FineAdjust Applicator for Mini-Fit TPA 2.0 Crimp Terminals
FineAdjust
Applicator
Application Tooling
Specification Sheet
Order No. 63903-6900
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: Mini-Fit TPA 2.0 Crimp Terminals, 0.50mm², 0.75 mm² and 18-20 AWG wires.
Insulation Diameter
IPC/WHMA-A620 (1)
Terminal (2)
AWG mm²
mm
In.
mm
In.
18
—
1.42-2.10
.056-.083
1.42-2.10
.056-.083
172718-3111
172718
—
0.75 1.42-2.10 .056-.083 1.42-2.10 .056-.083
172718-3121
172765
20
— 1.42-2.10 .056-.083 1.42-2.10 .056-.083
172765-3121
—
0.50 1.42-2.10 .056-.083 1.42-2.10 .056-.083
(1) To achieve optimum IPC-A620 insulation crimps, use this insulation OD range.
(2) Overall insulation OD specification for terminal.
Terminal Series No. Terminal Order No.
Wire Size
Strip Length
mm
3.20-3.80
3.20-3.80
3.20-3.80
3.20-3.80
In.
.126-.150
.126-.150
.126-.150
.126-.150
BEND UP
DEFINITION OF TERMS
TWISTING
STRIP LENGTH
BRUSH
BELL MOUTH
ROLLING
WIRE
CUT-OFF
TAB
CONDUCTOR
CRIMP HEIGHT
BEND DOWN
SEAM
INSULATION
CRIMP HEIGHT
Doc No: ATS-639036900
Revision: D
Release Date: 06-15-15
Revision Date: 07-11-17
UNCONTROLLED COPY
Page 1 of 5
FineAdjust Applicator for Mini-Fit TPA 2.0 Crimp Terminals
CRIMP SPECIFICATION
Bell Mouth
mm
In.
0.20-0.70 .008-.028
0.20-0.70 .008-.028
Terminal Series No.
172718
172765
Bend Up
Terminal Series No.
Bend Down
Twist
Degree (Max)
Cut-Off Tab Maximum
mm
In.
.30
.012
.30
.012
Roll
Degree (Max)
172718
3
3
3
5
172765
3
3
3
5
Conductor Brush
mm
In.
0.20-0.80 .008-.032
0.20-0.80 .008-.032
Punch Width (Ref)
Conductor Insulation
mm
In.
mm
In.
1.50
.059
1.90
Seam
Seam shall not be open
and no wire allowed out
of the crimping area
.075
After crimping, the conductor profile should measure the following:
Terminal Series No.
172718
172765
Wire Size
AWG
18
—
20
—
18
—
20
—
mm2
—
0.75
—
0.50
—
0.75
—
0.50
Terminal Series No.
172718
172765
Conductor
Crimp Height
Crimp Width (Ref)
mm
In.
mm
In.
1.05-1.15 .041-.045
1.57
.062
1.05-1.15 .041-.045
1.57
.062
0.93-1.01 .037-.040
1.55
.061
0.90-0.98 .035-.038
1.55
.061
1.05-1.15 .041-.045
1.57
.062
1.05-1.15 .041-.045
1.57
.062
0.93-1.01 .037-.040
1.55
.061
0.90-0.98 .035-.038
1.55
.061
Wire Size
AWG
18
—
20
—
18
—
20
—
mm2
—
0.75
—
0.50
—
0.75
—
0.50
Pull Force Minimum
N
89.0
89.0
57.9
57.9
89.0
89.0
57.9
57.9
Lb.
20.0
20.0
13.0
13.0
20.0
20.0
13.0
13.0
Insulation
Crimp Height (Ref) Crimp Width (Ref)
mm
In.
Mm
In.
2.60
.102
2.05
.081
2.40
.095
2.05
.081
2.30
.091
2.00
.079
2.20
.087
1.97
.078
2.60
.102
2.05
.081
2.40
.095
2.05
.081
2.30
.091
2.00
.079
2.20
.087
1.97
.078
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.
Doc No: ATS-639036900
Revision: D
Release Date: 06-15-15
Revision Date: 07-11-17
UNCONTROLLED COPY
Page 2 of 5
FineAdjust Applicator for Mini-Fit TPA 2.0 Crimp Terminals
PARTS LIST
FineAdjust Applicator 63903-6900
Item Order No. Engineering No.
Description
Quantity
Perishable Tooling
63903-6970
63903-6970
Tool Kit (All “Y” Items)
REF
1
63457-1501
63457-1501
Conductor Punch
1Y
2
63455-1501
63455-1501
Conductor Anvil
1Y
3
63446-1930
63446-1930
Insulation Punch
1Y
4
63456-1901
63456-1901
Insulation Anvil
1Y
5
63443-0005
63443-0005
Front Cut-Off Plunger
1Y
6
63443-0012
63443-0012
Front Plunger Retainer
1Y
Other Components
7
11-17-0022
1739-21
Hold Down Spring
1
8
11-18-4083
60707-8
Feed Guide
1
9
11-24-1067
4996-4
Cut-Off Plunger Spring
1
10
63443-0009
63443-0009
Front Scrap Chute
1
11
63443-0024
63443-0024
Key
1
12
63443-0090
63443-0090
Wire Stop
1
13
63443-0093
63443-0093
Shank
1
14
63443-1722
63443-1722
Height Spacer (19.20mm)
1
15
63443-2215
63443-2215
Spacer (15.0mm)
1
16
63443-2307
63443-2307
Spacer (3.35mm)
1
17
63443-2803
63443-2803
Front Plunger Striker
1
18
63443-2911
63443-2911
Striker Plunger
1
19
63443-6117
63443-6117
Rear Cover
1
20
63903-6905
63903-6905
Terminal Hold Down
1
21
63600-1057
63600-1057
Striker Plunger Spring
1
Frame
22
63800-4901
63800-4901
Top
1
23
63801-3281
63801-3281
Base
1
24
63801-4650
63801-4650
Track
1
Hardware
25
N/A
N/A
M3 by 6 Long SHCS
2**
26
N/A
N/A
M3 by 6 Long FHCS
1**
27
N/A
N/A
M3 by 8 Long SHCS
1**
28
N/A
N/A
M4 by 6 Long SHCS
2**
29
N/A
N/A
M4 by 12 Long BHCS
2**
30
N/A
N/A
M4 by 50 Long SHCS
2**
31
N/A
N/A
M5 by 12 Lg SHCS
1**
32
N/A
N/A
#10-32 by 3/8”Long Flat Point SSS
1**
33
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-639036900
Revision: D
Release Date: 06-15-15
Revision Date: 07-11-17
UNCONTROLLED COPY
Page 3 of 5
FineAdjust Applicator for Mini-Fit TPA 2.0 Crimp Terminals
Assembly Drawing
22
32
33
7
3
13
21
17
1
27
29
(2)
20
18
19
22
24
(2)
25
23
8
12
31
16
5
28
2
4
15
9
14
12
6
11
26
30 (2)
Doc No: ATS-639036900
Revision: D
10
Figure 1
28
Release Date: 06-15-15
Revision Date: 07-11-17
UNCONTROLLED COPY
Page 4 of 5
FineAdjust Applicator for Mini-Fit TPA 2.0 Crimp Terminals
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 wireprocessing 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.
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.
Doc No: ATS-639036900
Revision: D
Release Date: 06-15-15
Revision Date: 07-11-17
UNCONTROLLED COPY
Page 5 of 5
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