KNB Series
3
MARCH 2008
Technical Characteristics
Medium Density PCB Connectors
MIL C 55302
ESA/ESCC3401/016, 3401/017
NF C-UTE C 93-424
·Equipped with 0.60mm rear removable contacts
·High density interconnection
·Up to 120 signal contacts / 2 rows
·2.54mm between rows
·1.27mm between contacts quincuncial
·Low contact insertion
·Low contact resistance
·Polarization by guiding or locking devices
·5000 mating and unmating cycles
MATERIALS
Moulding Glass fiber filled diallyl - phtalate
Contacts Brass or bronze
Guides - coding styles - screws Stainless steel or nickel plated brass or ARCAP
PLATING Standard ESA
Pin 0.25μm Gold/1.27μm Ni 1.27μm Gold/1.27μm Ni (min)
Socket body
0.25μm Gold/1.27μm Ni on activ area
0.25μm Gold/1.27μm Ni (min)
1.27μm Ni on non activ area
Socket wires 1μm Gold/0.20μm Ni 1.27μm Gold/0.20μm Ni (min)
Guides (brass) Ni Ni
DIELECTRIC WITHSTANDING VOLTAGE 1 200Vrms
CURRENT RATING (at 25 °C) Standard quality: 3A Max
ESA approved: 5A Max
INSULATION RESISTANCE > 104MΩ (500Vcc)
CONTACT RESISTANCE 8mΩ
TEMPERATURE RANGE -55°C +125°C
CONTACTS HYPERTAC® type Ø 0.60mm rear removable
PITCH
2.54mm between rows
1.27mm between quicuncial contacts
GUIDING
By two outside guides (2 guiding styles)
and one central guide (3 guiding styles)
KEYING
By rotating of outside polarised guides
(Up to 36 keyings)
MASS & POWER CONTACTS
HYPERTAC® type can be used instead
of outside guides
KNB Series
MARCH 2008
4
Ordering Information
N1.27 mm pitch, rear removable contacts
B2 rows
017 029 041 053
096 120
065
072 084
Female plug
Male plug
Tinned female plug*
10
20
Through board solder - 90°- length 3mm
11 Through board solder - 90°- length 4mm
Crimp (Contact: see p. 33) 51 Wire wrap (3 wrapping levels)
21 Double crimp (Contact: see p. 33)
40 Solder bucket
91 Female - male
30 Through board solder - straight
110
113
121
Male polarised, transverse mount, standard plug
111 Male polarised, vertical mount
Male polarised, float mount
Female polarised, vertical mount
123 Female polarised, float mount
124 Female polarised, transverse mount
145 Male polarised, transverse mount on receptacle only
208
212
Jackscrew, transverse mount
Jackscrew, transverse mount
215 Jackscrew, vertical mount
219 Jackscrew, vertical mount
LOCKING STYLES (see p. 13-14)
Female receptacle
201 1/4 turn, free connector
203 1/4 turn, transverse mount
Male plug
125
127
Male unpolarised, transverse mount
126 Female unpolarised, vertical mount
Male unpolarised, vertical mount
130 Female unpolarised, vertical mount
131 Male unpolarised, transverse mount
132 Female unpolarised, transverse mount
133 Female all polarised, transverse mount
190 Female power or mass contact, vertical mount 191 Male power or mass contact, vertical mount
207 Jackscrew, free connector
211 Jackscrew, free connector
290 Jackscrew, vertical mount
204 1/4 turn, transverse mount
202 1/4 turn, vertical mount
210 Jackscrew, free connector
: To convert HYPERTAC references to ESA references, see tables 1, 2 & 3 on next page
GUIDE STYLES (see p. 10-11) - (Consult us for special guides)
MOUNTING HARDWARE
232 Jackscrew, with operation button
12
13
16
17
1A
14
15
18
19
1C
54
55
-
-
-
1B 1D -
54
55
56
57
5A
5B
Tinned male plug*
NF C-UTE C 93-424
MIL-C-55302
ESA/ESCC 3401/01601B
SPACE GRADE
Tinned female plug**
Tinned male plug**
Female receptacle
Male receptacle
Tinned female receptacle*
22
23
26
27
2A
24
25
28
29
2C
44
45
-
-
-
2B 2D -
44
45
46
47
-
-
Tinned male receptacle*
Tinned female receptacle**
Tinned male receptacle**
*For 90° & straight terminations
(splicing on PCB)
**RoHS compliant for 90° & straight
terminations (splicing on PCB)
BN 017 22 51 121
SERIES
PITCH OR TYPE
NF C-UTE C 93-424
MIL-C-55302
ESA/ESCC 3401/01601B
SPACE GRADE
K
For the right angle 053 layout,
KNB must be replaced by
KXB (details on page18)
TERMINATION STYLES (see p. 6)
MODEL
NUMBER OF CONTACTS
MOULDING POLARITY
KNB Series
5
MARCH 2008
ESA & HYPERTAC Correspondance Table
Guideless Connector
KNB _______ 10 125
KNC _______ 10 125
KN _________ 127
KN _________ 126
KNB _________ 131
KNB _________ 132
KNB _______ 10 110
KNC _______ 10 110
ESCC COMPONENT NUMBER
MOUNTING
See table 1
TERMINATION STYLE
See table 2
LOCKING TYPE - ON LEFT SIDE
See table 3
LOCKING TYPE - IN CENTER
For 2 guide connectors
For 3 guide connectors, see table 3
esa
Part numbers esa
Part numbers esa
Part numbers esa
Part numbers
01Plug KNB 017
02Plug KNB 029
03Plug KNB 041
04Plug KNB 053
05Plug KNB 065
07Plug KNB 084
08Plug KNB 096
10Plug KNB 120
12Plug KNC 160
13Receptacle KNB 017
14Receptacle KNB 029
15Receptacle KNB 041
16Receptacle KNB 053
17Receptacle KNB 065
19Receptacle KNB 084
20Receptacle KNB 096
22Receptacle KNB 120
24Receptacle KNC 160
56Plug KNB 072
57Receptacle KNB 072
58Plug KNC 062
59Receptacle KNC 062
60Plug KNC 080
61Receptacle KNC 080
62Plug KNC 098
63Receptacle KNC 098
MCBent male 10
MLBent long male 11
MRCrimp male 20
MDStraight male 30
MSSolder bucket male 40
MYMini-wrapping male 51
FCBent female 10
FLBent long fem. 11
FRCrimp female 20
FDStraight female 30
FSSolder bucket fem.
FYMini-wrapping fem. 51
FMFemale-male 91
Example: KNB 029 44 40 113
TABLE 1
00
LOCKING TYPE - ON RIGHT SIDE
See table 3
TABLE 2
00
26
27
28
29
31
32
33
34
35KN _________ 111
36KN _________ 121
40KNB _________ 145
41
KNB _________ 124
43KNC _______ 10 230
45
KN _________ 232
46KN _________ 231
47KN _________ 207
48KNB _______ 10 208
49KNC _______ 10 209
50KN _________ 210
51KN _________ 211
52KNB _________ 212
53KN _________ 215
54KN _________ 123
55KN _________ 113
71KNB _______ 11 125
72KNB _______ 11 110
73KNB _______ 10 230
74KNC _________ 124
75KNC _________ 132
76KNC _______ 11 110
77KNC _______ 11 125
79KNB _______ 11 208
TABLE 3
44Female receptacle
45Male receptacle
54Plug female
55Plug male
REMINDER SPATIAL P.P.P. (Party Polarity Protection) EXAMPLE
KNB 029 44 40 113
P. P. P.
80KN _________ 219
81
KN _________ 290
please consult us
esa
Part numbers esa
Part numbers esa
Part numbers esa
Part numbers
550055FS1434 01 016 01 B
--
KNB Series
MARCH 2008
Dimensions are in mm
6
Contact Terminations
Ø 0.60
4.80 Max.
4.80 Max.
Ø 0.60
Ø 0.60
4.80 Max.
4.80 Max.
1.08
Ø 0.60
2.54
Ø 0.60
4.80 Max. 1.08
Ø 0.60
2.54
5.08
2.54
X
3.90
Ø 0.60
XX
MR
FR
Ref
5.08
2.54
4.80 Max.
X
Ø 0.60
3.90
Ø 0.60
ML
FL
MC
FC
Ref: 11 (X= 4)
Ref: 10 (X= 3)
Ref :
Ref
90° through board solder
Ø 0.90
Ø 1.30
4.40 4.80 Max.
Ø 0.60
Ø 0.90
Ø 1.30
4.40
Hole Ø 0.90
Ø 1.30
4.80 Max.
4.40
Ø 0.60
Hole Ø 0.90
4.40
Ø 1.30
Ref: 20
Crimp (AWG 28-26 & 24-22)
X
Ø 0.60
Ø 0.60
5.60
4.80 Max.
Ø 0.60
Ø 0.60
4.80 Max.
Ø 0.60
5.60
Ø 0.60
X
Ø 0.60
MD
FD
Ref
Ref: 30
Straight through board solder
Ø 0.60
4.80 Max.
Ø 1.45
Hole Ø 1.00
5.40
4.90
Hole Ø 1.00
Ø 1.45
Ø 1.45
Hole Ø 1.00
4.80 Max.
5.40
Ø 1.45
Ø 0.60
Ø 0.60
Ø 0.60
Ø 1.45
Hole Ø 1.00
4.90
MS
FS
Ref
Ref:
40
Solder bucket (AWG 22 Max.)
4.80 Max.
Ø 0.60
14.10
14.10
䊐 0.60 䊐 0.60
4.80 Max.
14.10
䊐 0.60
14.10
䊐 0.60
MY
FY
Ref
Ref:
51
Wire wrap (3 wrapping levels)
Ø 0.60
4.80 Max.
Ø 0.60
4.80 Max.
FM
Ref
Ref:
91
Saver (Female-Male)
Ref:
90
Saver (Male-Male)
4.80 Max.
Ø 0.60
Hole Ø 0.90
Hole Ø 1.50
Hole Ø 0.09
Hole Ø 1.50
Hole Ø 0.90
Hole Ø 1.50
Ø 1.80
Ø 1.80 Ø 1.80
Ø 1.30 Ø 1.30 Ø 1.30
4.80 Max.
4.40 4.40 4.40
4.40
Ø 0.60
ajouter ligne 21
Hole Ø 0.90
Hole Ø 1.50
Ø 1.80 Ø 1.30
Ref: 21
Crimp (AWG 28-26 & 24-22) & Crimp on sheath (Ø 1.45)
X: Ref 30 = 4.50, ref 31 = 5.60
Plugs Receptacles
Male Female Female Male
KNB Series
7
MARCH 2008
Dimensions are in mm
Dimensions
7 Max.
C
==
B
A
3.10
5.08 2.54
2.54
5.08
1.27
8.05 Max.
8.05 Max.
3.90
B
A
C
2.545.08
==
2.54
3.15
6.40 Max.
5.08
1.27
=
6.40 Max.
2.54
5.08 1.27
3.15
D
5.08
7.62
D
D
D
2.54
=
==
8.05 Max.
7 Max.
3.90
B
A
B
8.05 Max.
41
Nb. of
contacts
B Max.
Plugs Receptacles
72 to 120 Contacts
17 to 65 Contacts
KNB Series
MARCH 2008
8
Plug
Receptacle
Straight
31 40 21 5111
Contact
Wire wrap - PPC
Crimp
Solder bucket
90°
30
FF 12
FM 13
EM
EF
EM
EF
FF 12
FM 13
FF 12
FM 13
FF
FM
EM
EF
13
FF
FM
EM
EF
12
13
23
22
FF
FM
EM
EF
12
13
23
22
E
M
E
F
F
F
F
M
23 22 12 13
E
M
E
F
F
F
F
M
23 22 12 13
E
M
E
F
F
F
F
M
23 22 12 13
132133190
Moulding
Polarity
23
22
23
22
12
23
22
Legend:
Compatible
Compatible provided
that PCB does not
protect male contacts
FF = Female Plug
FM = Male Plug
EF = Female Receptacle
EM = Male Receptacle
Guiding devices
Guide Device and
Compatibility
10 20
KNB Series
9
MARCH 2008
Polarity
Straight
90°
Solder bucket
Crimp
Wire wrap
21
40
31
11
51
Contact
20
10
30
Receptacle
Plug
E
M
E
F
F
F
F
M
23 22 12 13
E
M
E
F
F
F
F
M
23 22 12 13
E
M
E
F
F
F
F
M
23 22 12 13
E
M
E
F
F
F
F
M
23 22 12 13
E
M
E
F
F
F
F
M
23 22 12 13
Moulding
191
145
131
127
125
113
111
110
121123124126130 Female guides
Male guides
Guiding devices
Guiding devices
Nota: For the global unders-
tanding of the chart, please
print pages 8 and 9
Polarity Termination
Chart
KNB Series
MARCH 2008
Dimensions are in mm
10
7.00
M 2.50
5.80
4 mm across flats
7.00
M 2.50
2.10
4 mm across flats
7.00
Ø 7.50
For 2 mm thickness
Ø 6.00
Ø 4.00
5.80
Ref: 111
Ref : 35
Polarised vertical mount
Ref: 121
Ref : 36
Polarised vertical mount
Ref: 113
Ref : 55
Polarised vertical float mount
7.00
Ø 7.50
Ø 6.00
2.10
Ø 4.00
For 2 mm thickness
Ref: 123
Ref : 54
Polarised vertical float mount
7.00
M 2.50
M 2.50
5.80
4 mm across flats
Ref: 127
Ref : 28
Unpolarised vertical mount
7.00 2.10
4 mm across flats
Ref: 126
Ref : 29
Unpolarised vertical mount
11.20
8.00
Ref: 133
All polarised transverse mount
7.00
4 mm across flats
Ref: 130
All polarised vertical mount
11.20
5.80
M 1.60
8.00
M 1.60
M 1.60
11.20
8.00 2.10
M 1.60
11.20
8.00
Ø 3.50
Ø 3.50
Ø 3.50
Ø 3.50
Ø 3.50
2.10
11.20
5.80
M 1.60
8.00
Ref: 131
Ref : 31
Unpolarised transverse mount
Ref: 124
Ref : 41
Polarised transverse mount
Ref: 132
Ref : 32
Unpolarised transverse mount
Ref: 145
Ref : 40
Polarised transverse mount
M 2.50
Guide Styles
Plugs & Receptacles
Male Female
KNB Series
11
MARCH 2008
Dimensions are in mm
Ref: 10 110
Ref : 33
X = 1.60 Y= 3.20
Ref: 11 110
Ref : 72
X = 2.40 Y= 4.90
Polarised transverse mount
Ref: 191
Power or mass transverse mount
Ref: 190
Power or mass vertical mount
Ref: 10 125
Ref : 26
X = 1.60 Y= 3.20
Ref: 11 125
Ref : 71
X = 2.40 Y= 4.90
Unpolarised transverse mount
X (PCB thickness)
Ø 2.50
Y Max.
Y Max.
3.90 5.80
3.90 5.80
4 mm across flats
Ø 2.50
4 mm across flats
X (PCB thickness)
4 mm across flats
3.20 Max.
Ø 1.70
Ø 2.50
Ø 2.50
3.90
4.00 5.50 4.50
M 2.50
Ø 3.70
Ø 2.00
2.10
4 mm across flats
PCB thickness 1.60
Guide Styles
Male Plugs Only
Plugs & Receptacles
Male Female
KNB Series
MARCH 2008
12
R
P
R
P
R
P
R
P
R
P
R
P
R
P
232 219 215 212 208 204 202
201 203 205 207 231211 290
PRPRPRPRPRPRPR
210
PR
Plug
Receptacle
Moulding
Plug
Receptacle
Moulding
Female locking
devices
Male locking
devices
Compatible
Locking Device
Compatibility Chart
KNB Series
13
MARCH 2008
Dimensions are in mm
Male Locking Styles
Ref: 201
Ref: 203
Ref: 207
Ref : 47
Jack 1/4 turn lock, free connector
Jackscrew, free connector
Ref: 211
Ref : 51
Ref : 81
Ref : 46
Jackscrew, free connector
Ref: 231
Jackscrew, vertical mountJack 1/4 turn lock, transverse mount
0.40
Ø 6.40 Max.
5.20 15.00
Ø 2.50
0.40
4 mm across flats
5.20 15.00
3.50
Ø 6.40 Max.
Ø 2.50
Ø 2.50
M 2.50
M 2.50
5.80 11.80
4 mm across flats
5 mm across flats
unremovable screw
unremovable screw
M 1.60
0.50
12.50 unlocked
8.50 locked
6.50 Max.
5.50 mm across flats
M 2.50
5.80 8.00
4 mm across flats
Ref: 290
Jackscrew, vertical mount
0.45
Ø 4.00
M 1.60
6.50
M 3
9.80
5.5 mm across flats
PCB thickness 1.60
Plugs & Receptacles
KNB Series
MARCH 2008
Dimensions are in mm
14
Female Locking Styles
Plugs & Receptacles
Ref: 202
Ref: 204
Ref: 210
Jack 1/4 turn lock, vertical mount
Jackscrew, free connector
Ref: 215
Ref : 53
Jackscrew, vertical mount
Jackscrew, vertical mount
Ref: 208
Jackscrew, transverse mount
Jack 1/4 turn lock, transverse mount
Ref: 232
Rotating jackscrew, free connector
Ref: 219
Ref : 80
11.20
Ø 3.80 Ø 3.80
Ø 3.80
2.80
M 1.60
8.10
Ø 3.50
4.80 7.00
Ø 3.60
Ø 5.00
M 3
4 mm across flats
4.80
Ø 3.60
3.50
Ø 5.00
M3
Ø 2.50
4.00 Max. 4.80
Ø 3.80
M 2.50
4.00
4 mm across flats
2.80 7.00
M 2.50
4 mm across flats
Term.: 10
PCB thickness 1.60
Ref : 48
Jackscrew, transverse mount
Ref: 212
14
11.20
4.80
Ø 3.50
4.00
M 1.60
Ref : 52
Term.: 11
PCB thickness 2.40
Ref : 79
4.80 4.00
Ø 3.60
Ø 5.00
M 3
Ø 4.00
M 3
6.30
5.50 on flats
Retaining pin
Ref : 50 Ref : 45
KNB Series
15
MARCH 2008
017
029
041
053
065
072
084
096
120
Mating Side Layout View
Plugs Receptacles
KNB Series
MARCH 2008
Dimensions are in mm
16
Panel Preparation Details
*
*
17 to 65 Contacts 72 to 120 Contacts
Panel: Female or Male, plugs or receptacles, terminations 20 - 40 - 51
Guide Styles: 111 - 121 - 126 - 127 - 130 - 190 (Fixed Mount). 113 - 123 (Float Mount)
Locking Styles: 202 - 215* - 219 - 231
Nb. of
contacts
* For ref 215, holes
3.20 min.
KNB Series
17
MARCH 2008
Dimensions are in mm
Nb. of
contacts
Board Preparation Details
**
Daughter Board: Female or Male, plugs or receptacles, 90° terminations
(1) Guide Styles: 124 - 131 - 132 - 133 - 145 Locking Styles: 204 - 212
(2) Guide Styles: 110 - 125 - 191 Locking Styles: 203 - 208
Mother board
17 to 65 Contacts 72 to 120 Contacts
* For ref 215, holes
3.20 min.
Mother Board: Female or Male, plugs or receptacles, straight solder terminations
Guide Styles: 111 - 121 - 126 - 127 - 130 - 190 Locking Styles: 202 - 215* - 219 - 231
Daughter board
17 to 65 Contacts 72 to 120 Contacts
