Fine Adjust Applicator for 1.75mm (.069") Pitch Wire-to-Board Crimp Terminal
FineAdjust Applicator
Specification Sheet
Order No. 63901-1400
FEATURES
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 set-up 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
Directly adapts to most automatic wire processing machines
SCOPE
Products: 1.75mm (.069") Pitch Wire-to-Board Crimp Terminal, 24-28 AWG (0.08 and 0.20mm
2
).
Terminal
Series No.
Insulation Diameter
Strip Length
IPC/WHMA-A620
Terminal
AWG
mm²
mm
In.
mm
In.
mm
In.
24-26 0.22-.0.12 1.00-1.27 .039-.050 0.85-1.27 .033-.050
---
0.20
1.00-1.27 .039-.050 0.85-1.27 .033-.050
502057-1000
1.50-1.80 .059-.071
28
0.079
1.00-1.27 .039-.050 0.85-1.27 .033-.050
---
0.08
1.00-1.27 .039-.050 0.85-1.27 .033-.050
To achieve optimum IPC-A620 Class 2 insulation crimps, use this insulation OD range.
Overall insulation OD specification for terminal.
Terminal
Order No.
Wire Size
502057
DEFINITION OF TERMS
BELL MOUTH
BRUSH
INSULATION
CRIMP
SEAM
ROLLING
BEND UP
STRIP
LENGTH
CUT-OFF TAB
CONDUCTOR
COND.CRIMP
CRIMP
HEIGHT
TWISTING
BEND
DOWN
The above terminal drawing is a generic terminal representation. It is not an image of a terminal listed in the
scope.
Doc No: ATS-639011400
Revision: A
Release Date: 01-05-09
Revision Date: 01-05-09
UNCONTROLLED COPY
Page 1 of 5
Fine Adjust Applicator for 1.75mm (.069") Pitch Wire-to-Board Crimp Terminal
CRIMP SPECIFICATION
Terminal Series No.
502057
Bell mouth
mm
In.
0.10-.035 .004-.014
Cut-off Tab Maximum
mm
In.
0.10
.004
Conductor Brush
mm
In.
0.10-0.50 .004-.020
Bend up Bend down
Terminal Series No.
502057
3
Degree
2
Twist
Degree
3
Roll
Punch Width mm (Ref)
Conductor Insulation
mm
In
mm
In
1.00
.039
1.20
.047
Seam
Seam shall not be open and
no wire allowed out of the
crimping area
5
After crimping, the conductor profile should measure the following.
Terminal Series No.
Wire Size
AWG
24
---
26
28
---
mm
2
0.22
0.02
0.12
0.079
0.08
Conductor
Crimp Height
mm
In.
0.60-0.65 .024-.026
0.60-0.65 .024-.026
0.59-0.64 .023-.025
0.56-0.61 .022-.024
0.56-0.61 .022-.024
Insulation
Crimp Height
mm
In.
1.55
.061
1.60
.063
1.50
.059
1.40
.055
1.40
.055
Pull Force Minimum
N
29.4
29.4
19.6
9.8
9.8
Lb.
6.6
6.6
4.4
2.2
2.2
502057
Pull Force should be measured with no influence from the insulation crimp.
The above specifications are guidelines to an optimum crimp.
Doc No: ATS-639011400
Revision: A
Release Date: 01-05-09
Revision Date: 01-05-09
UNCONTROLLED COPY
Page 2 of 5
Fine Adjust Applicator for 1.75mm (.069") Pitch Wire-to-Board Crimp Terminal
PARTS LIST
FineAdjust Applicator 63901-1400
Item Order No Engineering No.
Description
Quantity
Perishable Tooling
63901-1470
63901-1470
Tool Kit (All “Y” Items)
REF
1
63444-1007
63444-1007
Conductor Punch
1Y
2
63445-1012
63445-1012
Conductor Anvil
1Y
3
63446-1217
63446-1217
Insulation Punch
1Y
4
63445-1235
63445-1235
Insulation Anvil
1Y
5
63443-0002
63443-0002
Cut-Off Plunger
1Y
6
63443-0012
63443-0012
Front Plunger Retainer
1Y
Other Components (REF 011450)
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
63443-1714
63443-1714
18.40mm Height Spacer
1
13
63443-2217
63443-2217
17.00mm Coarse Spacer
1
14
63443-2306
63443-2306
3.30mm Fine Spacer
1
15
63443-2801
63443-2801
Front Plunger Striker
1
16
63443-2906
63443-2906
Wire Hold Down Plunger
1
17
63443-6110
63443-6110
Rear Cover
1
18
63600-0021
63600-0021
Wire Hold Down 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).
Doc No: ATS-639011400
Revision: A
Release Date: 01-05-09
Revision Date: 01-05-09
UNCONTROLLED COPY
Page 3 of 5
Fine Adjust Applicator for 1.75mm (.069") Pitch Wire-to-Board Crimp Terminal
Assembly Drawing
19
28
29
3
18
15
1
25 (2)
16
17
19
21
(2)
7
22
20
11
27
12
5
4
8
6
2
13
14
11
24
10
23
26
(2)
9
24
Figure 1
Doc No: ATS-639011400
Revision: A
Release Date: 01-05-09
Revision Date: 01-05-09
UNCONTROLLED COPY
Page 4 of 5
Fine Adjust Applicator for 1.75mm (.069") Pitch Wire-to-Board Crimp Terminal
NOTES
1.
Molex recommends 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 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 135.8 mm (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.
Americas Headquarters
Lisle, Illinois 60532 U.S.A.
1-800-78MOLEX
amerinfo@molex.com
Far East North Headquarters
Yamato, Kanagawa, Japan
81-462-65-2324
feninfo@molex.com
Far East South Headquarters
Jurong, Singapore
65-6-268-6868
fesinfo@molex.com
European Headquarters
Munich, Germany
49-89-413092-0
eurinfo@molex.com
Corporate Headquarters
2222 Wellington Ct.
Lisle, IL 60532 U.S.A.
630-969-4550
Fax: 630-969-1352
Visit our Web site at http://www.molex.com
Doc No: ATS-639011400
Revision: A
Release Date: 01-05-09
Revision Date: 01-05-09
UNCONTROLLED COPY
Page 5 of 5
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