Fine Adjust Applicator for Micro-Fit 3.0 Crimp Terminals
Doc No: ATS-639004500 Release Date: 08-17-07
UNCONTROLLED COPY
Page 1 of 5
Revision: H Revision Date: 07-06-17
FineAdjust
Applicator
Application Tooling
Specification Sheet
Order No. 63900-4500
FEATURES
Directly adapts to most automatic wire processing machines
Quick punch removal with the push of a button for fast and easy tooling change
Applicator designed to industry standard mounting and shut height 135.80mm (5.346")
Quick setup time; plus, the crimp height, track and feed adjustments can be set without removing the applicator
from the press
Fine adjustment allows users to achieve target with little effort by adjusting in increments of .015mm (.0006") for
conductor crimp height and .063mm (.0025") for insulation height
Independent adjustment rings allow users to quickly adjust the conductor or insulation crimp height without
affecting each other
SCOPE
Products: Micro-Fit 3.0 Crimp Terminal, Male and Female, 20-24 AWG.
Terminal
Series No.
Terminal Order No. Wire Size
Insulation Diameter
Strip Length
IPC/WHMA
-
A6
2
0 (1)
Terminal (2)
AWG
mm²
mm
In.
mm
In.
mm
In.
43030
43030
-
0001
43030
-
0051
20-24
0.50-0.20
1.30-1.85
.051-.073
0.90-1.85
.035-.073
2.54-2.92
.100-.115
43030
-
0002
43030
-
0052
43030
-
0003
43030
-
0053
43030
-
1001
43031
43031
-
0001
43031
-
0051
20-24
0.50-0.20
1.30-1.85
.051-.073
0.90-1.85
.035-.073
2.54-2.92
.100-.115
43031
-
0002
43031
-
0052
43031
-
0003
43031
-
0053
43031
-
0017
43031
-
0102
43031
-
0018
43031
-
0103
44372
44372
-
0002
44372
-
3606
20
-
24
0.50
-
0.20
1.30
-
1.85
.051
-
.073
0.90
-
1.85
.035
-
.073
2.54
-
2.92
.100
-
.115
45773
45773
-
0001
45773
-
0002
20-24
0.50-0.20
1.30-1.85
.051-.073
0.90-1.85
.035-.073
2.54-2.92
.100-.115
45773
-
0003
45773
-
0053
45807
45807
-
0004
20
-
24
0.50
-
0.20
1.30
-
1.85
.051
-
.073
0.90
-
1.85
.035
-
.073
2.54
-
2.92
.100
-
.115
(1) To achieve optimum IPC
-
A620
Class 2 insulation crimps, use this insulation OD range
(2) Overall insulation OD specification for terminal
Applicator 63901-8900 should be used for insulation OD 0.91-1.09mm (.036-.043 inch)
Applicator 63901-8800 should be used for insulation OD 1.10-1.30mm (.043-.051 inch)
Fine Adjust Applicator for Micro-Fit 3.0 Crimp Terminals
Doc No: ATS-639004500 Release Date: 08-17-07 UNCONTROLLED COPY Page 2 of 5
Revision: H Revision Date: 07-06-17
INSULATION
CRIMP
BRUSH
STRIP
LENGTH
BELL MOUTH
COND.CRIMP
HEIGHT
BEND
DOWN
BEND UP
ROLLING
CONDUCTOR
CRIMP
TWISTING
CUT-OFF TAB
SEAM
DEFINITION OF TERMS
The above terminal drawing is a generic terminal representation. It is not an image of a terminal listed in the scope.
CRIMP SPECIFICATION
Terminal Series No.
Bell
M
outh
Cut
-
O
ff Tab Max
imum
Conductor Brush
mm
In.
mm
In.
mm
In.
43030
43031
44372
0.05-0.40 .002-.016 0.15 .006 0.20-0.80 .008-.031
45773
45807
Terminal Series No. Bend Up
Bend Down
Twist
Roll
Punch Width mm (Ref)
Seam
Conductor
Insulation
Degree
Degree
mm
In
.
mm
In
.
43030
43031
44372
3 3 4 8 1.40
.055
1.90
.075
Seam shall not be open
and no wire allowed out
of the crimping area
45773
45807
After crimping, the conductor profile should measure the following:
Terminal Series No.
Wire Size
Conductor Crimp Height
Insulation Crimp Height
Pull Force Min
imum
AWG
mm
2
mm
In.
mm
In.
N
Lb.
43030
20
0.50
0.91
-
0.99
.036
-
.039
2.30 max
.090 max
57.9
13.0
22
0.35
0.84
-
0.91
.033
-
.036
2.30 max
.090 max
35.6
8.0
24
0.20
0.79
-
0.84
.031
-
.033
2.30 max
.090 max
22.3
5.0
43031
20
0.50
0.91
-
0.99
.036
-
.039
2.30 max
.090 max
57.9
13.0
22
0.35
0.84
-
0.91
.033
-
.036
2.30 max
.090 max
35.6
8.0
24
0.20
0.79
-
0.84
.031
-
.033
2.30 max
.090 max
22.3
5.0
44372
20
0.50
0.91
-
0.99
.036
-
.039
2.30 max
.090 max
57.9
13.0
22
0.35
0.84
-
0.91
.033
-
.036
2.30 max
.090 max
35.6
8.0
24
0.20
0.79
-
0.84
.031
-
.033
2.30 max
.090 max
22.3
5.0
45773
20
0.50
0.91
-
0.99
.036
-
.039
2.30 max
.090 max
57.9
13.0
22
0.35
0.84
-
0.91
.033
-
.036
2.30 max
.090 max
35.6
8.0
24
0.20
0.79
-
0.84
.031
-
.033
2.30 max
.090 max
22.3
5.0
45807
20
0.50
0.91
-
0.99
.036
-
.039
2.30 max
.090 max
57.9
13.0
22
0.35
0.84
-
0.91
.033
-
.036
2.30 max
.090 max
35.6
8.0
24
0.20
0.79
-
0.84
.031
-
.033
2.30 max
.090 max
22.3
5.0
Tool Qualification Notes
1. Pull force should be measured with no influence from the insulation crimp.
2. The above specifications are guidelines to an optimum crimp.
Fine Adjust Applicator for Micro-Fit 3.0 Crimp Terminals
Doc No: ATS-639004500 Release Date: 08-17-07 UNCONTROLLED COPY Page 3 of 5
Revision: H Revision Date: 07-06-17
PARTS LIST
FineAdjust Applicator
63900
-
45
00
Item
Order No
.
Engineering No.
Description
Quantity
Perishable Tooling
63900
-
45
70
63900
-
45
70
Tool Kit (All “Y” Items)
REF
1
63444
-
1421
63444
-
1421
Conductor Punch
1 Y
2
63445
-
1436
63445
-
1436
Conductor Anvil
1 Y
3
63446
-
1902
63446
-
1902
Insulation Punch
1 Y
4
63445
-
190
5
63445
-
190
5
Insulation Anvil
1 Y
5
63443
-
000
5
63443
-
000
5
Cut
-
Off Plunger
1 Y
6
63443
-
0012
63443
-
0012
Front Plunger Retainer
1 Y
Other Components
7
11
-
18
-
4083
60707
-
8
Feed Guide
1
8
11
-
24
-
1067
4996
-
4
Cut
-
off Plunger Spring
1
9
63443
-
0009
63443
-
0009
Front Scrap Chute
1
10
63443
-
0024
63443
-
0024
Key
1
11
63443
-
0090
63443
-
0090
Wire Stop
1
12
63443
-
1703
63443
-
1703
Height Spacer
(17.30mm)
1
13
63443
-
2216
63443
-
2216
Coarse Spacer
(16.00mm)
1
14
63443
-
2302
63443
-
2302
Fine Spacer
(3.10mm)
1
15
63443
-
2802
63443
-
2802
Front Plunger Striker
1
16
63443
-
290
5
63443
-
290
5
Wire Hold Down Plunger
1
17
63443
-
6016
63443
-
6016
Rear Cover
1
18
63600
-
0021
63600
-
0021
Compression
Spring
1
Frame
19
63800
-
4901
63800
-
4901
Top
1
20
63801
-
3281
63801
-
3281
Base
1
21
63801
-
4650
63801
-
4650
Track
1
Hardware
22
N/A
N/A
M3 by 6 Long SHCS
2**
23
N/A
N/A
M3 by 6 Long FHCS
1**
24
N/A
N/A
M4 by 6 Long SHCS
2**
25
N/A
N/A
M4 by 12 Long BHCS
2**
26
N/A
N/A
M4 by 50 Long SHCS
2**
27
N/A
N/A
M5 by 12 Long SHCS
1**
28
N/A
N/A
#10
-
32 by 3/8”Long Flat Point SSS
1**
29
N/A
N/A
#10
-
32 Hex Jam Nut
1**
** Available from an industrial supply company such as MSC (1
-
800
-
645
-
7270).
Fine Adjust Applicator for Micro-Fit 3.0 Crimp Terminals
Doc No: ATS-639004500 Release Date: 08-17-07 UNCONTROLLED COPY Page 4 of 5
Revision: H Revision Date: 07-06-17
Figure 1
26
23
10
17
1
3
19
27
16
5
20
6
7
8
19
18
24
25
11
24
21
4
(2)
(2)
9
12
22
14
15
13
11
2
(2)
28
29
Assembly Drawing
Fine Adjust Applicator for Micro-Fit 3.0 Crimp Terminals
Doc No: ATS-639004500 Release Date: 08-17-07
UNCONTROLLED COPY
Page 5 of 5
Revision: H Revision Date: 07-06-17
NOTES
1. Molex recommends that an extra perishable tooling kit be maintained at your facility.
2. Verify tooling alignment by manually cycling the press and applicator before crimping under power. Check that
all screws are tight.
3. Slugs, terminals, dirt and oil should be kept clear of the work area.
4. Wear safety glasses at all times.
5. For recommended maintenance, refer to the FineAdjust manual.
CAUTION: This applicator should only be used in a press with a shut height of 135.8mm (5.346”). Tooling
damage could result at a lower setting.
CAUTION: To prevent injury never operate this Applicator without the guards supplied with the press or wire-
processing machine in place. Reference the press or wire processing manufacturer’s instruction manual.
CAUTION: Molex crimp specifications are valid only when used with Molex terminals, applicators and tooling.
CAUTION
CAUTION:
Molex tooling crimp specifications are valid only when used with Molex terminals and tooling
manufactured by Molex and sold by Molex or authorized distributors (“Molex Tooling”).
When using tooling other than Molex Tooling with Molex-specific connector systems listed in
the ATS documents, the Molex Tooling qualification does not apply, and the responsibility for
full qualification of the connector system is that of the customer.
Molex accepts no liability for connector performance or tooling support where tooling other than
Molex Tooling is used or where Molex Tooling is modified.
CAUTION
CAUTION:
A-620 and other industry standards do not supersede the manufacturer’s specifications.
Some terminals designed over 20 years ago may not meet the desired physical attributes for
some of today’s standards; however, these terminals will still perform electrically at an
acceptable quality level based on qualification testing and years of successful performance in
the field.
Application Tooling Support
Phone: (402) 458-TOOL (8665)
E-Mail: applicationtooling@molex.com
Website: www.molex.com/applicationtooling
Molex is a registered trademark of Molex, LLC in the United States of America and may be registered in other countries; all other trademarks
listed herein belong to their respective owners.
