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Hand Crimp Tool 1.20mm (.047”) Pitch Pico-EZmate™ Crimp Terminals 

Doc No: ATS-6381948000 

Release Date: 08-17-09 

UNCONTROLLED COPY

 

Page 4 of 6 

Revision: A 

Revision Date: 08-17-09 

NUMBERED ADJUSTMENT 

WHEEL 

Figure 3 

TURN CLOCKWISE (CW) OR 

COUNTER CLOCKWISE (CCW) 

TO ADJUST THE PRE-LOAD 

TURN WITH A SMALL 

SCREW DRIVER 

REMOVE THE LOCKING 2MM SCREW 

 

How to Adjust Tool Preload

 

 
It may be necessary over the life of the tool to adjust tool handle preload force.  Listed below are the steps 
required to adjust the crimping force of the hand tool to obtain proper crimp conditions: 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1.

 

Remove the 2mm locking screw from the numbered adjusting wheel using a screw driver.  See Figure 3. 

2.

 

Using the same screw driver turn the adjustment wheel to the next highest number. 
Note:  The uneven numbers are in clockwise (CW) direction and the even numbers are counter clockwise 
(CCW). 

3.

 

Example: If the preload is set at number 5, then to increase the preload, turn the adjustment wheel until the 6

th

 

position is located over the 2mm locking screw tapped hole.  If it is necessary to move to the 7

th

 position, then 

the adjustment wheel should be turned counter clockwise (CCW) until the 7

th

 position is over the 2mm locking 

screw tapped hole. 

4.

 

Replace the 2mm locking screw, aligning the nearest notch in the setting wheel to locking screw. 

5.

 

Check the crimp specifications and conduct a pull test after tool handle preload force is adjusted.  Repeat 
these steps until the desired result is obtained. 

 

Warranty 

 
This tool is for electrical terminal crimping purposes only.  This tool is made of the best quality materials.  All vital 
components are long life tested.  All tools are warranted to be free of manufacturing defects for a period of 30 
days.  Should such a defect occur, we will repair or exchange the tool free of charge.  This repair or exchange will 
not be applicable to altered, misused, or damaged tools.  This tool is designed for hand use only.  Any clamping, 
fixturing, or use of handle extensions voids this warranty. 
 

CAUTION

:  Molex crimp specifications are valid only when used with Molex terminals and tooling. 

 

Summary of Contents for 78172 Series

Page 1: ...h strips to be processed in this hand tool This tool is IPC WHMA A 620 Class 2 compliant as indicated This tool is RoHS compliant however RoHS compliant is not required SCOPE Products 1 20mm 047 Pitch Pico EZmate Wire to Board Crimp Terminal 28 AWG Insulation Diameter Wire Size IPC WHMA A620 Terminal Strip Length Terminal Series No Terminal Order No Reel Form Only AWG mm mm In mm In mm In 78172 04...

Page 2: ... Ref Wire Size Height Width Height Width Pull Force Minimum Terminal Series No AWG mm2 mm In mm In mm In mm In N Lb 78172 28 0 08 0 44 0 48 017 019 0 85 033 0 77 030 0 85 033 10 0 2 25 OPERATION CAUTION Install only Molex terminals listed above with this tool Do not crimp hardened objects as damage can occur to the tool or die Open the tool by squeezing the handles together at the end of the closi...

Page 3: ...ree cloth 2 Do not use any abrasive materials that could damage the tool 3 Make certain all pins pivot points and bearing surfaces are protected with a thin coat of high quality machine oil Do not oil excessively The tool was engineered for durability but like any fine piece of equipment it needs cleaning and lubrication for a maximum service life of trouble free crimping Light oil used at the piv...

Page 4: ...ustment wheel until the 6th position is located over the 2mm locking screw tapped hole If it is necessary to move to the 7th position then the adjustment wheel should be turned counter clockwise CCW until the 7th position is over the 2mm locking screw tapped hole 4 Replace the 2mm locking screw aligning the nearest notch in the setting wheel to locking screw 5 Check the crimp specifications and co...

Page 5: ... Certification Molex does not certify or re certify hand tools but rather supplies the following guidelines for customers to re certify hand tools This tool is qualified to pull force only To re certify crimp a terminal to a wire which has been stripped 12 7mm 1 2 long so there is no crimping of the insulation Pull the terminal and wire at a rate no faster than 25mm 1 00 per minute See the Molex w...

Page 6: ...ng Ratchet 1 3 63600 0479 Spring Main 1 4 69008 0972 Adjuster Wheel 1 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 Headquar...

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