molex 63819-3800 Manual Download Page 4

Hand Crimp Tool for CTX64 Receptacle Terminals 

Doc No: ATS-6381938HM 

Release Date: 12-23-08 

UNCONTROLLED COPY

 

Page 4 of 6 

Revision: E 

Revision Date: 09-24-15 

 

Maintenance

 

It is recommended that each operator of the tool be made aware of, and responsible for, the following 

maintenance steps: 

 

1.

 

Remove dust, moisture, and other contaminants with a clean brush, or soft, lint free 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 other equipment it needs 
cleaning and lubrication for a maximum service life of trouble free crimping.  Light oil (such as 30 weight 

automotive oil) used at the oil points, every 5,000 crimps or 3 months, will significantly enhance the tool life. 

4.

 

Wipe excess oil from hand tool, particularly from crimping area.  Oil transferred from the crimping area onto 
certain terminations may affect the electrical characteristics of an application. 

5.

 

When tool is not in use, keep the handles closed to prevent objects from becoming lodged in the crimping dies, 

and store the tool in a clean, dry area. 

 

Miscrimps or Jams 

Should this tool ever become stuck or jammed in a partially closed position, 

Do Not

 force the handles

 

open or 

closed

.  The tool will open easily by lifting the ratchet release lever.  See Figure 7. 

 

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:

 Repetitive use of this tool should be avoided. 

 

CAUTIONS:

 

1.

 

Manually powered hand tools are intended for low volume or field repair.  This tool is 

NOT

 intended for 

production use.  Repetitive use of this tool should be avoided. 

2.

 

Insulated rubber handles are not protection against electrical shock. 

3.

 

Wear eye protection at all times. 

4.

 

Use only the Molex terminals specified for crimping with this tool. 

 

Notes: 

1.

 

This tool should only be used for the terminals and wire gauges specified on this sheet. 

2.

 

This tool is not adjustable for crimp height; however crimp force is adjustable (See instructions above).  

Variations in tools, terminals, wire stranding, and insulation types may affect crimp height. 

3.

 

This tool is intended for standard conductor sizes.  It may not give a good insulation crimp support for all 
insulation sizes. 

4.

 

Molex does not repair hand tools (see warranty above).  The replacement parts listed are the only parts 

available for repair.  If the handles or crimp tooling is damaged or worn, a new tool must be purchased. 

5.

 

Pull force should be used as the final criteria for an acceptable crimp.  Pull force is measured with no influence 
from the insulation crimp.  The insulation should be stripped long (1/2 in.) so the insulation grips on the terminal 
do not grip the wire insulation or the conductor.  Refer to Molex Quality Crimping Handbook 63800-0029 for 

additional information on crimping and crimp testing. 

Molex does not certify crimp hand tools.

Summary of Contents for 63819-3800

Page 1: ...AWG mm mm In mm In 502306 502306 0112 502306 0114 502306 0122 502306 0124 502306 0212 502306 0214 502306 0222 502306 0224 502306 0405 502306 0406 502306 0409 502306 0410 502306 0412 502306 0414 502306 1112 502306 1114 502306 1122 502306 1124 502306 2112 502306 2114 502306 2122 502306 2124 502306 2305 502306 2306 502306 2309 502306 2310 502306 3112 502306 3114 502306 3212 502306 3214 502306 3405 50...

Page 2: ...0 20 0 55 008 022 0 20 1 00 008 039 1 2 4 6 Wire brush must be flush or below top of Conductor Crimp After crimping the crimp profiles should measure the following See notes on page 4 Terminal Series No Wire Size Conductor Insulation Pull Force Minimum Crimp Height Crimp Width Ref Crimp Height Maximum Crimp Width Maximum Wire Type mm2 AWG mm In mm In mm In mm In N Lb 502306 34803 34863 34970 T3ZHI...

Page 3: ...o the correct profile until the terminal is fully seated and stops 3 Gently pivot the locator closed 4 Bring down the wire stop blade make sure the wire stop blade is fully seated on the terminal behind the conductor grip section 5 Slide the pre stripped wire into the terminal make sure to aim the wire brush towards the tip point on the wire stop blade See Figure 2 Align the wire so that it is par...

Page 4: ...e 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 Repetitive use of this tool should be avoided CA...

Page 5: ...rvice this tool while it is into any power source Disconnect the power by unplugging or turn off the Actuator from its power source CAUTION Keep fingers away from the crimping area when operating this tool It may cause severe injury CAUTION Wear safety glasses when operating or serving this tool The chart below shows all applications for this Modular Crimp Head Modular Crimp Head Order No Tool Ord...

Page 6: ...ANDLE SPRING CRIMPING SPRING 2 3 6 4 Figure 7 M4 X 14mm LONG BHCS 2 5 1 PARTS LIST Hand Crimp Tool 63819 3800 Item Order Number Description Quantity 1 63819 3870 Modular Crimp Head 1 Ref 2 63816 0050 Hand Crimp Frame Long 1 Ref 3 63819 3875 Locator 1 4 63816 0001 Locking Pin 2 5 63600 0525 Handle Spring 1 6 63600 0520 Crimping Spring 2 Visit our Web site at http www molex com ...

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