Dimensions are shown in mm (inch)
Dimensions subject to change
136
Microminiature Connectors Type MTB1 Space
Product Features
Materials and Finishes
Insulators Diallylphtalate thermoset material, UL 94-V0, glass filled, dark green color
Female contacts Copper alloy / Finish : 1,27 m (50 in) min. Gold over Copper underlay
Male contacts Copper alloy / Finish : 1,27 m (50 in) min. Gold over Copper underlay
Guide posts and polarization keys Stainless Steel type 303, passivated
Female latches Stainless Steel type 303, passivated
Male latches Stainless Steel type 303, passivated
Encapsulant Epoxy
Uninsulated rigid Wire Copper / Finish : 1,27 m (50 in) min. Gold over 2,54 (100 in) min. Silver underlay
ESCC 3901/013 Cables Copper alloy / Finish 2,00 m (79 in) min. Silver / Extruded PTFE Insulation
MIL-W-16878/4 Cables Copper alloy / Finish Silver coating / Extruded PTFE Insulation
High performance Microminiature connectors, ESA
qualified, for space applications.
Space/High reliability MTB1 connectors meet stringent tests
for outgassing and residual magnetism and are suitable fo
r
use in space, medical, and high performance
military/aerospace applications.
MTB1 connectors meet the performance of the ESCC 3401
Generic Specification and the dimensional requirements o
f
the ESCC 3401/031 Detail Specification.
Non-magnetic
Non-outgassing
High performance MicropinTM contac
t
system ( "twist pin" spring male contact
and tubular socket contact)
Single-in-line strip Insulator (no metal
shell) : 2 to 81 cavities
Shell Size described by the total numbe
r
of insulator cavities
Contact centers : 1,27 (.050)
Suitable for Board-to Board, Board
-
to Cable, or Cable-to Cable applications
Non removable crimp type contacts
Connectors are supplied with the
Terminations or Cables installed in
factory
Dimensions are shown in mm (inch)
Dimensions subject to change
137
Microminiature Connectors Type MTB1 Space
Quality Levels
ESA/ESCC Quality Level.
The Dole plant (France) is qualified by ESA for the supply of Microminiature connectors Type MTB1, according to the ESCC Generic Specification
N° 3401, and to the applicable ESCC Detail Specification n° 3401/031.
First qualification obtained in 1986 (reniewed every 2 years).
Qualification certificate : 141 (MTB1).
Applications : Flight equipments, satellites, launchers (ESA requirements).
FR022 Quality Level.
"Commercial Space Grade".
C&K Connector Specification CS FR022, amendment to the ESCC Generic Specification n° 3401, for low cost products manufactured :
- in the same ESA qualified site
- through the same manufacturing and control processes
- with the same piece parts
- with lighter controls, documentation and traceability
Applications : Engineering models, ground equipments, testing, some flight equipments (no need for high requirements).
The connectors and accessories, supplied according to these 2 quality levels, are totally compatible, interchangeable, and intermateable, as they are
manufactured with the same piece parts (except the cables), in the same ESA qualified site.
Connector Styles
Description of the 3 Connector Styles proposed for the Space applications (Combinations of Configurations and Quality Levels).
Connector Style Configuration Quality Level
Space ESA ESA ESA
Space FR022 ESA FR022
Standard FR022 Standard FR022
Configuration characteristics.
Accessories Configuration ESA Configuration Standard
Cavity filled with epoxy 1 & N (mandatory) N.A.
Guide Posts 2 & N-1 (mandatory) 1 & N (option)
Polarization key 3 to N-2 (option) 1 to N (option)
Latching (even number of cavities) N/2 (option) N/2 (option)
Latching (odd number of cavities) N/2 – 1 (option) N/2 – 1 (option)
Dimensions are shown in mm (inch)
Dimensions subject to change
138
Microminiature Connectors Type MTB1 Space
Performance Specifications
Operating Temperature range -55°C / +125°C (-67°F / +257°F)
Storage Temperature range -55°C / +125°C (-67°F / +257°F)
Working Voltage
(between contacts and contact and shell)
Sea level 33000 m (108240 feet) altitude
150 Vrms 100 Vrms
Rated Current Solid uninsulated Wire AWG 26 Wire AWG 28 Wire
2,5 A max. 2,5 A max. 1,5 A max.
Insulation Resistance (500 V DC) 5000 M min.
Voltage Proof 600 Vrms / 2.0 mA max. leakage current
Contact Retention in insert 22,25 N max. / No contact axial displacement allowed
Engagement / Separation Forces
(Male Contacts)
Gauge Fixture Inner diameter Separation Force (N min.) Engagement Force (N max.)
min. / max.
Max. 0,559 (.0220) / 0,564 (.0222) 1,667
Min. 0,582 (.0229) / 0,587 (.0231) 0,137
Mating / Unmating Forces (per contact) Mating : 2.2 N max.
Unmating : 0.14 N min. / 2.2 N max.
Mechanical Endurance 500 cycles mating/unmating
Contact Resistance Low level current (10 mA / 20 mV DC) : 6.0 m max.
Rated current : 5.0 m max.
Maximum Rated Current
Nb of Contacts per Connector Solid uninsulated Wire AWG 26 Wire AWG 28 Wire
2 to 4 2,0 A max. 2,0 A max. 1,4 A max.
5 to 14 1,8 A max. 1,8 A max. 1,2 A max.
15 and over 1,4 A max. 1,4 A max. 0,9 A max.
Maximum Weight
Male Contact 0.020 g
Female contact 0.020 g
Plug Insulator 0.021 g / cavity
Receptacle Insulator 0.006 g / cavity
Guide Posts (pair) 0.035 g
Latching Plug part 0.030 g
Latching Receptacle part 0.040 g
Solid Uninsulated Wire 1.60 g / m
Insulated Cable AWG26 (ESCC 390101302B) 2.30 g / m
Insulated Cable AWG28 (ESCC 390101301B) 1.80 g / m
Residual Magnetism Level 20000 Gamma max. (NM)
Dimensions are shown in mm (inch)
Dimensions subject to change
139
Microminiature Connectors Type MTB1 Space
Contact Design
The high-performance and reliable contact characteristics are obtained by the MicropinTM contact system.
The flexible "twist-pin" spring contact consists of 7 strands of 0,127 (.005) diameter beryllium copper wire helically wound around a core of 3 strands
0,09 (.0035) diameter soft copper wire.
This wire bundle is crimped into a sleeve at one end. The other end is terminated with a hemispherically shaped weld.
The wire bundle is compressed to create a bulge with a diameter slightly larger than the socket inside diameter.
The pin elongates and twists when it enters the socket. Electrical contact is maintained along 7 spiral lines.
The socket is a precision-made tube with a chamfered lead-in.
Normal mating conditions Severe misalignment
Twist-pin contacts will mate even under severe misalignment.
The flexible twist-pin is recessed into the insulator and the rigid socket is exposed, reversing the traditional positions of pin and socket.
During mating, the socket is guided into the pin insulator by the lead-in chamfer.
The pin is kept from flexing beyond the socket capture radius by the walls of the cavity.
The hemispherical weld of controlled radius at the tip of the pin combines with the lead-in chamfers of the socket contact and the pin insulator to
cam the pin into alignment.
By controlling the welding process and the dimensions of the socket contact and the insulators, it is impossible for the recessed pin to escape the
socket capture radius.
Welded tip Sleeve Wire
Crimp area Wire crimp
Dimensions are shown in mm (inch)
Dimensions subject to change
140
Microminiature Connectors Type MTB1 Space
Terminations
Harness type insulated cables : AWG 26 to AWG 28, 7 strand, single-core cables.
AWG26, length 508,00 (20.000) :
- Cable ESCC 390101302B Code FR112 (ESA Quality Level)
- Cable MIL-W-16878/4 Code H038 (FR022 Quality Level)
AWG26, length 914,00 (36.000) :
- Cable ESCC 390101302B Code FR113 (ESA Quality Level)
- Cable MIL-W-16878/4 Code H011 (FR022 Quality Level)
AWG28, length 508,00 (20.000) :
- Cable ESCC 390101301B Code FR114 (ESA Quality Level)
- Cable MIL-W-16878/4 Code H038-AWG28 (FR022 Quality Level)
AWG28, length 914,00 (36.000) :
- Cable ESCC 390101301B Code FR115 (ESA Quality Level)
- Cable MIL-W-16878/4 Code H011-AWG28 (FR022 Quality Level)
Solid uninsulated wires (pigtails) : 0,45 (.018) diameter, AWG 25 Copper wire, Gold finish.
Straight terminations :
- Length 25,40 (1.000) Code FR116 (ESA Quality Level)
- Length 25,40 (1.000) Code L2 (FR022 Quality Level)
PCB terminations : 0,45 (.018) diameter, AWG 25 Copper wire, Gold finish.
90° bent PCB terminations, 1 row :
- Length 4,00 (.157) Code FR116C or AL57C (Configuration ESA)
- Length 4,83 (.190) Code BL57 (Configuration Standard)
90° bent PCB terminations, 2 rows, even numbered contacts on second row :
- Length 4,00 (.157) Code FR116D1 or AL57D1 (Configuration ESA)
- Length 4,83 (.190) Code AL57 (Configuration Standard)
90° bent PCB terminations, 2 rows, odd numbered contacts on second row :
- Length 4,00 (.157) Code FR116D1 or AL57D2 (Configuration ESA)
- Length 4,83 (.190) Code not available : CDRI (Configuration Standard)
Other termination types available on request : CDRI - Customer Design Request Information.
Termination Type "Space ESA" Style "Space FR022" Style "Standard FR022"
Style
AWG26, L 508,00 (20.000) FR112 H038 H038
AWG26, L 914,00 (36.000) FR113 H011 H011
AWG28, L 508,00 (20.000) FR114 H038-AWG28 H038-AWG28
AWG28, L 914,00 (36.000) FR115 H011-AWG28 H011-AWG28
Straight PCB, L 25,40 (1.000) FR116 L2 L2
90° bent PCB, 1 row, L 4,00 (.157)
L 4,83 (.190)
FR116C AL57C
BL57
90° bent PCB, 2 rows, even numbered contactson second row L 4,00 (.157)
L 4,83 (.190)
FR116D1 AL572D1
AL57
90° bent PCB, 2 rows, odd numbered contacts on second row L 4,00 (.157)
L 4,83 (.190)
FR116D2 AL57D2
N.A. : CDRI
Dimensions are shown in mm (inch)
Dimensions subject to change
141
Microminiature Connectors Type MTB1 Space
Dimensions
Shell Size
Described by the total number of insulator cavities.
B2,03 ± 0,13 (.080 ± .005)
C1 2,54 ± 0,13 (.100 ± .005)
C2 7,19 ± 0,13 (.283 ± .005)
D3,18 max. (.125 max.)
E1,27 Typ. (.050 Typ.)
Receptacle Plug
Rear potting (epoxy) : Extension dimension D at the rear of the insulator.
Shell Size A ± 0,38 (.015) Shell Size A ± 0,38 (.015) Shell Size A ± 0,38 (.015) Shell Size A ± 0,38 (.015)
2 3,05 (.120) 22 28,45 (1.120) 42 53,85 (2.120) 62 79,25 (3.120)
3 4,32 (.170) 23 29,72 (1.170) 43 55,12 (2.170) 63 80,52 (3.170)
4 5,59 (.220) 24 30,99 (1.220) 44 56,39 (2.220) 64 81,79 (3.220)
5 6,85 (.270) 25 32,26 (1.270) 45 57,66 (2.270) 65 83,06 (3.270)
6 8,13 (.320) 26 33,53 (1.320) 46 58,93 (2.320) 66 84,33 (3.320)
7 9,40 (.370) 27 34,80 (1.370) 47 60,20 (2.370) 67 85,60 (3.370)
8 10,67 (.420) 28 36,07 (1.420) 48 61,47 (2.420) 68 86,87 (3.420)
9 11,94 (.470) 29 37,34 (1.470) 49 62,74 (2.470) 69 88,14 (3.470)
10 13,20 (.520) 30 38,61 (1.520) 50 64,01 (2.520) 70 89,41 (3.520)
11 14,48 (.570) 31 39,88 (1.570) 51 65,28 (2.570) 71 90,68 (3.570)
12 15,75 (.620) 32 41,15 (1.620) 52 66,55 (2.620) 72 91,95 (3.620)
13 17,02 (.670) 33 42,42 (1.670) 53 67,82 (2.670) 73 93,22 (3.670)
14 18,29 (.720) 34 43,69 (1.720) 54 69,09 (2.720) 74 94,49 (3.720)
15 19,56 (.770) 35 44,96 (1.770) 55 70,36 (2.770) 75 95,76 (3.770)
16 20,83 (.820) 36 46,23 (1.820) 56 71,63 (2.820) 76 97,03 (3.820)
17 22,10 (.870) 37 47,50 (1.870) 57 72,90 (2.870) 77 98,30 (3.870)
18 23,37 (.920) 38 48,77 (1.920) 58 74,17 (2.920) 78 99,57 (3.920)
19 24,64 (.970) 39 50,04 (1.970) 59 75,44 (2.970) 79 100,84 (3.970)
20 25,91 (1.020) 40 51,31 (2.020) 60 76,71 (3.020) 80 102,11 (4.020)
21 27,18 (1.070) 41 52,58 (2.070) 61 77,98 (3.070) 81 103,38 (4.070)
A
BC1 C2DD
E
Dimensions are shown in mm (inch)
Dimensions subject to change
142
Microminiature Connectors Type MTB1 Space
Contacts
Plug (Male Contact)
Min. Max.
L1 0,25 (.010) 0,91 (.036)
L2 3,07 (.121) 3,33 (.131)
Receptacle (Female Contact)
Position of the Contacts :
- Cavities 3 to N-2 for the Configuration ESA (*)
- Cavities 1 to N for the Configuration Standard (*)
Note (*) : Optional accessories (Polarisation Key or Latching) placed in contact cavities, the remaining contact position numbers being unchanged.
Guide Post / Polarization Key
Purpose - Guide Post : Pre-positionning of the contacts before mating. Mandatory (configuration ESA) or optional (configuration
Standard)
- Polarisation Key : Prevention against reversed position mating or mixing of similar variants. Optional (all configurations)
Plug Receptacle
D1 0,90 ± 0,05 (.034 ± .002)
D2 0,81 ± 0,03 (.032 ± .001)
L1 5,40 min. (.213 min.)
L2 5,08 ± 0,25 (.200 ± .010)
Position of the Guide Posts (metal rods on the receptacle / holes in the insulator plug) :
- Cavities 2 and N-1 for the Configuration ESA
- Cavities 1 and N for the Configuration Standard (option)
Position of the Polarisation Key (metal rod on the receptacle / hole in the insulator plug) :
- Cavities 3 to N-2 for the Configuration ESA (option)
- Cavities 1 to N for the Configuration Standard (option)
L1
L2
Insulator
Insulator
D1 D2
L1 L2
Dimensions are shown in mm (inch)
Dimensions subject to change
143
Microminiature Connectors Type MTB1 Space
Latching
Purpose: Optional locking mechanism of the mated connectors.
Locking conditions
H2,80 max. (.110 max.)
D0,05 min. (.002 min.)
Latching force F : 10 N max.
Unlocking condition
Unlocking force F1 : 3 N min.
H
D
F
F1
Dimensions are shown in mm (inch)
Dimensions subject to change
144
Microminiature Connectors Type MTB1 Space
Straight PCB Terminations
(View from
mating side)
Configuration ESA / Plug
(Male contacts)
Termination code : FR116
Configuration ESA / Receptacle
(Female contacts)
Termination code : FR116
Configuration Standard / Plug
(Male contacts)
Termination code : L2
Configuration Standard / Receptacle
(Female contacts)
Termination code : L2
D0,455 ± 0,055 (.018 ± .002)
L25,40 min. (1.000 min.)
Contact 1
Contact 1
D
L
L
D
L
Contact 1
D
L
Contact 1
D
Marking on this Side
Marking on this Side
Marking on this Side
Marking on this Side
Dimensions are shown in mm (inch)
Dimensions subject to change
145
Microminiature Connectors Type MTB1 Space
90° bent PCB Terminations (1 row) (View from
mating side)
Configuration ESA / Plug
(Male contacts)
Termination code :
¤ Quality Level ESA : FR116C
¤ Quality Level FR022 : AL57C
Configuration ESA / Receptacle
(Female contacts)
Termination code :
¤ Quality Level ESA : FR116C
¤ Quality Level FR022 : AL57C
Configuration Standard / Plug
(Male contacts)
Termination code : BL57
Configuration Standard / Receptacle
(Female contacts)
Termination code : BL57
A2,54 Typ (.100 Typ)
D0,455 ± 0,055 (.018 ± .002)
L4,00 min. (.157 min.)
L1 4,83 min. (.190 min.)
Contact 1
Contact 1
D
DL
L
A
D
D
A
A
Contact 1
Contact 1
L1
L1
Marking on this Side
Marking on this Side
Marking on this Side
Marking on this Side
Dimensions are shown in mm (inch)
Dimensions subject to change
146
Microminiature Connectors Type MTB1 Space
90° bent PCB Terminations (2 rows / even numbered contacts on second row) (View from
mating side)
Configuration ESA / Plug
(Male contacts)
Termination code :
¤ Quality Level ESA : FR116D1
¤ Quality Level FR022 : AL57D1
Configuration ESA / Receptacle
(Female contacts)
Termination code :
¤ Quality Level ESA : FR116D1
¤ Quality Level FR022 : AL57D1
Configuration Standard / Plug
(Male contacts)
Termination code : AL57
Configuration Standard / Receptacle
(Female contacts)
Termination code : AL57
A2,54 Typ (.100 Typ)
D0,455 ± 0,055 (.018 ± .002)
L4,00 min. (.157 min.)
L1 4,83 min. (.190 min.)
Contact 1
Contact 1
D
DL
L
A
A
D
D
A
A
Contact 1
Contact 1
L1
L1
A
A
A
A
A
A
Marking on this Side
Marking on this Side
Marking on this Side
Marking on this Side
Dimensions are shown in mm (inch)
Dimensions subject to change
147
Microminiature Connectors Type MTB1 Space
90° bent PCB Terminations (2 rows / odd numbered contacts on second row) (View from mating side)
Configuration ESA / Plug
(Male contacts)
Termination code :
¤ Quality Level ESA : FR116D2
¤ Quality Level FR022 : AL57D2
Configuration ESA / Receptacle
(Female contacts)
Termination code :
¤ Quality Level ESA : FR116D2
¤ Quality Level FR022 : AL57D2
Configuration Standard / Plug
(Male contacts)
Termination code : No code available
Supply per CDRI (*)
Configuration Standard / Receptacle
(Female contacts)
Termination code : No code available
Supply per CDRI (*)
A2,54 Typ (.100 Typ)
D0,455 ± 0,055 (.018 ± .002)
L4,00 min. (.157 min.)
L1 4,83 min. (.190 min.)
(*) : CDRI, see CDRI section
Contact 1
Contact 1
D
DL
L
A
A
D
D
A
A
Contact 1
Contact 1
L1
L1
A
A
A
A
A
A
Marking on this Side
Marking on this Side
Marking on this Side
Marking on this Side
Dimensions are shown in mm (inch)
Dimensions subject to change
148
Microminiature Connectors Type MTB1 Space
ESA Configuration (Face view plug inserts. Use a mirror image for receptacle inserts)
Options Configurations Number of Cavities Cavity Identification
Cavity position (from left to right) = 1 to N Total Access. Cts Epoxy G. Post Polar. Latch Cts (*)
Polarization
+ Latching
Even
Odd
N
N
6
6
N-6
N-6
1 & N
1 & N
2 & N-1
2 & N-1
3 to N-2
3 to N-2
N/2
N/2 + 0.5
3 to N-2
3 to N-2
Latching
Even
Odd
N
N
5
5
N-5
N-5
1 & N
1 & N
2 & N-1
2 & N-1
N/2
N/2 + 0.5
3 to N-2
3 to N-2
Polarization
Even
Odd
N
N
5
5
N-5
N-5
1 & N
1 & N
2 & N-1
2 & N-1
3 to N-2
3 to N-2
3 to N-2
3 to N-2
Basis
Even
Odd
N
N
4
4
N-4
N-4
1 & N
1 & N
2 & N-1
2 & N-1
3 to N-2
3 to N-2
Example shown : Total number of cavities : 12 (even number) or 11 (odd number)
Polarization Key placed on cavity number 4
Note (*) : Except the cavities used for the optional Polarization Key or Latching.
Epoxy Guide Post Polarization Key Contact Latching
Dimensions are shown in mm (inch)
Dimensions subject to change
149
Microminiature Connectors Type MTB1 Space
Standard Configuration without Guide Posts (Face view plug inserts. Use a mirror image for receptacle inserts)
Options Configurations Number of Cavities Cavity Identification
Cavity position (from left to right) = 1 to N Total Access. Cts Epox
yG. Post Polar. Latch Cts (*)
Polarization
+ Latching
Even
Odd
N
N
2
2
N-2
N-2
1 to N
1 to N
N/2
N/2 + 0.5
1 to N
1 to N
Latching
Even
Odd
N
N
1
1
N-1
N-1
N/2
N/2 + 0.5
1 to N
1 to N
Polarization
Even
Odd
N
N
1
1
N-1
N-1
1 to N
1 to N
1 to N
1 to N
Basis
Even
Odd
N
N
0
0
N
N
1 to N
1 to N
Example shown : Total number of cavities : 12 (even number) or 11 (odd number)
Polarization Key placed on cavity number 4
Note (*) : Except the cavities used for the optional Polarization Key or Latching.
Polarization Key Contact Latching
Dimensions are shown in mm (inch)
Dimensions subject to change
150
Microminiature Connectors Type MTB1 Space
Standard Configuration with Guide Posts (Face view plug inserts. Use a mirror image for receptacle inserts)
Options Configurations Number of Cavities Cavity Identification
Cavity position (from left to right) = 1 to N Total Access. Cts Epoxy G. Post Polar. Latch Cts (*)
Polarization
+ Latching
Even
Odd
N
N
4
4
N-4
N-4
1 & N
1 & N
2 to N-1
2 to N-1
N/2
N/2 + 0.5
2 to N-1
2 to N-1
Latching
Even
Odd
N
N
3
3
N-3
N-3
1 & N
1 & N
N/2
N/2 + 0.5
2 to N-1
2 to N-1
Polarization
Even
Odd
N
N
3
3
N-3
N-3
1 & N
1 & N
2 to N-1
2 to N-1
2 to N-1
2 to N-1
Basis
Even
Odd
N
N
2
2
N-2
N-2
1 & N
1 & N
2 to N-1
2 to N-1
Example shown : Total number of cavities : 12 (even number) or 11 (odd number)
Polarization Key placed on cavity number 4
Note (*) : Except the cavities used for the optional Polarization Key or Latching.
Guide Post Polarization Key Contact Latching
Dimensions are shown in mm (inch)
Dimensions subject to change
151
Microminiature Connectors Type MTB1 Space
How to order – Connector Style "Space ESA"
Description (example) : 340103102B 12PFR116D1-4
3401031 02 B 12 P FR116D1 - 4
Polarization Key
Cavity number : Position of the Polarization Key
Nothing : No polarization Key
Termination Type
FR112 : Harness type, AWG26, length 508,00 (20.000), cable 390101302B
FR113 : Harness type, AWG26, length 914,00 (36.000), cable 390101302B
FR114 : Harness type, AWG28, length 508,00 (20.000), cable 390101301B
FR115 : Harness type, AWG28, length 914,00 (36.000), cable 390101301B
FR116 : Straight PCB Terminations, length 25,40 (1.000)
FR116C : 90° bent PCB Terminations, 1 row length 4,00 (.157)
FR116D1 : 90° bent PCB Terminations, 2 rows, even contacts on second row length 4,00 (.157)
FR116D2 : 90° bent PCB Terminations, 2 rows, odd contacts on second row length 4,00 (.157)
Contact Type
P : Pin (Male contact)
S : Socket (Female contact)
Shell Size
Total number of cavities (**) : From 5 to 81
Testing Level
Level B (Standard : B3 = LAT3)
Variant
01 : Without Latching
02 : With Latching
ESCC Detail Specification number
Other configurations available on request, consult factory.
CDRI (*), with description MTB1-115366-xxxx
Note (**) : Connectors are described by the total number of cavities (N), including :
- Number of cavities for Epoxy : 2 (Position 1 & N)
- Number of cavities for Guide Posts : 2 (Position 2 & N-1)
- Number of cavities for Polarization Key : 1 (option) (Position 3 to N-2)
- Number of cavities for Latching : 1 (option) (Position N/2 for even numbers, N/2 + 0.5 for odd numbers)
- Number of cavities for Contacts : N-4 max.(Position 3 to N-2)
(*) : CDRI, see special section
Dimensions are shown in mm (inch)
Dimensions subject to change
152
Microminiature Connectors Type MTB1 Space
How to order – Connector Style "Space FR022"
Description (example) : MTB1-12PAL57D1-L-10-4-FR022
MTB1 12 P AL57D1 -L -10 -4 -FR022
Quality Level (Connector Specification CS FR022)
(Commercial Space Grade)
Polarization Key
Cavity number : Position of the Polarization Key
Nothing : No polarization Key
Configuration ESA (Code 10)
2 cavities with Epoxy (Position 1 & N)
2 cavities with Guide Posts (Position 2 & N-1)
(Cables MIL-W-16878/4)
Latching
Nothing : Without Latching
Code L : With Latching
Termination Type
H038 : Harness type, AWG26, length 508,00 (20.000), cable MIL-W-16878/4
H011 : Harness type, AWG26, length 914,00 (36.000), cable MIL-W-16878/4
H038-AWG28: Harness type, AWG28, length 508,00 (20.000), cable MIL-W-16878/4
H011-AWG28: Harness type, AWG28, length 914,00 (36.000), cable MIL-W-16878/4
L2 : Straight PCB Terminations, length 25,40 (1.000)
AL57C : 90° bent PCB Terminations, 1 row length 4,00 (.157)
AL57D1 : 90° bent PCB Terminations, 2 rows, even contacts on second row length 4,00 (.157)
AL57D2 : 90° bent PCB Terminations, 2 rows, odd contacts on second row length 4,00 (.157)
Contact Type
P : Pin (Male contact)
S : Socket (Female contact)
Shell Size
Total number of cavities (**) : From 5 to 81
Microminiature, MTB1 series
0ther configurations available on request, consult factory.
CDRI (*), with description MTB1-115288-xxxx
Note (**) : Connectors are described by the total number of cavities (N), including :
- Number of cavities for Epoxy : 2 (Position 1 & N)
- Number of cavities for Guide Posts : 2 (Position 2 & N-1)
- Number of cavities for Polarization Key : 1 (option) (Position 3 to N-2)
- Number of cavities for Latching : 1 (option) (Position N/2 for even numbers, N/2 + 0.5 for odd numbers)
- Number of cavities for Contacts : N-4 max. (Position 3 to N-2)
Dimensions are shown in mm (inch)
Dimensions subject to change
153
Microminiature Connectors Type MTB1 Space
(*) : CDRI, see special section
How to order – Connector Style "Standard FR022"
Description (example) : MTB1-12PAL57-L-01-4-FR022
MTB1 12 P AL57 -L -01 -4 -FR022
Quality Level (Connector Specification CS FR022)
(Commercial Space Grade)
Polarization Key
Cavity number : Position of the Polarization Key
Nothing : No polarization Key
Guide Posts
Nothing : No Guide Posts
Code 01 : 2 cavities with Guide Posts (Position 1 & N)
Latching
Nothing : Without Latching
Code L : With Latching
Termination Type
H038 : Harness type, AWG26, length 508,00 (20.000), cable MIL-W-16878/4
H011 : Harness type, AWG26, length 914,00 (36.000), cable MIL-W-16878/4
H038-AWG28 : Harness type, AWG28, length 508,00 (20.000), cable MIL-W-16878/4
H011-AWG28 : Harness type, AWG28, length 914,00 (36.000), cable MIL-W-16878/4
L2 : Straight PCB Terminations, length 25,40 (1.000)
BL57 : 90° bent PCB Terminations, 1 row length 4,83 (.190)
AL57 : 90° bent PCB Terminations, 2 rows, even contacts on second row length 4,83 (190)
Contact Type
P : Pin (Male contact)
S : Socket (Female contact)
Shell Size
Total number of cavities (**) : From 1 to 81
Microminiature, MTB1 series
Other configurations available on request, consult factory.
CDRI (*), with description MTB1-115288-xxxx
Note (**) : Connectors are described by the total number of cavities (N), including :
- Number of cavities for Epoxy : 0 (Not applicable)
- Number of cavities for Guide Posts : 2 (option)(Position 1 & N)
- Number of cavities for Polarization Key : 1 (option)(Position 1 to N)
- Number of cavities for Latching : 1 (option)(Position N/2 for even numbers, N/2 + 0.5 for odd numbers)
- Number of cavities for Contacts : N max. (Position 1 to N)
Dimensions are shown in mm (inch)
Dimensions subject to change
154
Microminiature Connectors Type MTB1 Space
CDRI
Description
The "Customer Design Request Information" document (CDRI) is an C&K Specification, describing a product supplied per specific customer
specification.
For CDRI : Consult factory.
Content
The CDRI document includes all the necessary data for :
- Customer use : characteristics of the product to be inserted into the Customer equipment
- C&K use : information for the manufacturing of the product
The main data are the following :
- Detailed description of the product
- Eventual applicable specifications or other documents
- Eventual drawings (Customer or C&K)
- Detailed amendments to the reference product (dimensions, piece parts, materials, cables)
- Detailed amendments to the manufacturing process (assembling, controls, marking, packaging, documentation)
- Quality level :
¤ ESA : Supply in accordance with the requirements of the ESCC Generic Specification n° 3401
¤ FR022 : Supply in accordance with the requirements of the C&K Specification CS FR022
¤ Other if applicable
- Allocated Descriptions and Part Numbers
- Allocated CDRI number
Process
- Identification of the Customer request (specification, drawing, technical note)
- Analysis and feasibility study
- Proposal of the best solution, with eventual modifications
- Finalization of the Customer request
- Eventual prototype
- Commercial offer
- Finalization of the CDRI document
Technical issues specific to the MTB1 Connectors
The amendments to the MTB1 Connectors described in this Catalogue can be made by the use of the following parameters :
- Other cable lengths
- Other PCB terminations
- Other cable references
- Cables AWG 30
- Coaxial cables, with conductor wired to a contact and shield wired to an adjacent contact or to an external cable
- Shielded
cables, with conductor wired to a contact and shield wired to an adjacent contact or to an external cable
- Solder Cup terminations
- Protection of the specific wiring areas by thermo-shrinkable kynar tubes
- Transversal holes in the insulators for mechanical fixing onto PCB
- Extra-rear potting for Insulators strengthening