molex RHT-5770 Specifications
RHT-5770 Hand Crimp Tool
Hand Crimp Tool
Operating Instruction and Specifications Sheet
Part No. 64001-3200
Eng. No. RHT 5770
(Replaces 19285-0050 and 19285-0143)
FEATURES
A full cycle ratcheting hand tool ensures complete crimps
Long handles for comfortable crimping with reduced crimping force
3-nested tool eliminates the need for additional tools
A precision user-friendly terminal locator / wire stop holds terminals in the proper crimping position for each of
the three nests
SCOPE
Perma-Seal Terminals and Splices 10–22 AWG (Rings, Spades, Hooks, 3 and 4-Ways, and Splices).
Testing
Mechanical
The tensile test, or pull test, is a means of evaluating the mechanical properties of the crimped connections. The
following charts show the specifications for various wire sizes. The tensile strength is shown in pounds and
indicates the minimum acceptable force to break or separate terminal from the conductor.
Wire Size (AWG) UL – 486 A UL – 486 C
22 8 8
20 13 10
18 20 10
16 30 15
14 50 25
12 70 35
10 80 40
*UL - 486 A - Terminals (copper conductors only)
*UL - 486 C - Butt Splices, Parallel Splices
The following is a partial list of the product part numbers and their specifications that this tool is designed to
run. We will be adding to this list and an up to date copy is available on www.molex.com
Wire Size: 18 – 22 AWG 0.80 – 0.35 mm²
Terminal No. Terminal Eng No. (REF)
19040-0001 19040-0001 .300 7.60 .190 4.83
19164-0003 SA-221-10 .281 7.14 .215 5.46
19164-0004 SA-222-14 .281 7.14 .215 5.46
19164-0005 SA-226-38 .281 7.14 .215 5.46
19164-0006 SA-235-06 .281 7.14 .215 5.46
19164-0007 SA-235-08 .281 7.14 .215 5.46
19164-0008 SA-235-10 .281 7.14 .215 5.46
19164-0011 SA-2YCX .281 7.14 .215 5.46
19164-0013 SAA-22-18 .281 7.14 .210 5.33
19164-0085 SA-221-06 .281 7.14 .215 5.46
19164-0086 SA-221-08 .281 7.14 .215 5.46
Wire Strip Length Insul. Dia. Max.
In. mm In. mm
Wire Size: 14 – 16 AWG 2.00 – 1.30 mm²
Terminal No. Terminal Eng No. (REF) Wire Strip Length Insul. Dia. Max.
In. mm In. mm
19040-0002 19040-0002 .300 7.60 .200 5.08
19164-0020 SB-218-38 .281 7.14 .235 5.97
19164-0021 SB-219-10 .281 7.14 .235 5.97
19164-0026 SB-225-14 .281 7.14 .235 5.97
19164-0027 SB-225-56 .281 7.14 .235 5.97
19164-0028 SB-227-06 .281 7.14 .235 5.97
19164-0029 SB-227-08 .281 7.14 .235 5.97
19164-0030 SB-227-10 .281 7.14 .235 5.97
19164-0031 SB-237-04 .281 7.14 .235 5.97
19164-0032 SB-237-06 .281 7.14 .235 5.97
19164-0033 SB-237-08 .281 7.14 .235 5.97
19164-0034 SB-237-10 .281 7.14 .235 5.97
19164-0042 SB-2YCX .281 7.14 .235 5.97
19164-0044 SBB-16-14 .375 9.53 .200 5.08
19164-0141 SB-219-06 .281 7.14 .235 5.97
19164-0142 SB-219-08 .281 7.14 .235 5.97
Doc No. 64001-3200 Release Date: 11-11-03 UNCONTROLLED COPY Page 1 of 8
Revision: B Revision Date: 05-24-04
RHT-5770 Hand Crimp Tool
R
Wire Size: 10 – 12 AWG 5.00 – 3.00 mm²
Wire Size: 10 – 12 AWG 5.00 – 3.00 mm²
Terminal No. Terminal Eng No. (REF)
19040-0003 19040-0003 .300 7.60 .280 7.11
19164-0056 SC-12-10 .375 9.53 .280 7.11
19164-0058 SC-201-12 .438 11.12 .310 7.87
19164-0060 SC-228-04 .438 11.12 .310 7.87
19164-0061 SC-228-06 .438 11.12 .310 7.87
19164-0062 SC-228-08 .438 11.12 .310 7.87
Wire Strip Length Insul. Dia. Max.
In. mm In. mm
19164-0065 SC-230-10 .438 11.12 .310 7.87
19164-0066 SC-230-14 .438 11.12 .310 7.87
19164-0067 SC-230-56 .438 11.12 .310 7.87
19164-0068 SC-240-38 .438 11.12 .310 7.87
19164-0069 SC-241-06 .438 11.12 .310 7.87
19164-0070 SC-241-08 .438 11.12 .310 7.87
19164-0072 SC-268-10 .438 11.12 .310 7.87
19164-0073 SC-268-14 .438 11.12 .310 7.87
19164-0074 SC-2YCX .438 11.12 .310 7.87
JAWS OPEN
OPERATION
Open the tool by first closing the jaws sufficiently for the ratchet mechanism
to release.
Crimping Terminals
1. Push up on the locator blade and position the terminal with the barrel
facing up into the color-coded nest, centering the barrel in the lower jaw
as shown in Figure 1. Release the locator blade to hold the terminal in
position.
Note: The locator is used to hold the terminal, not to position the terminal.
2. Partially close the hand tool jaws until the connector is held snug in place. See Figure 2.
3. Insert the properly stripped wire into the terminal barrel (See Figure 2 and 3).
4. Complete the crimp by closing the hand tool handles until they release.
TERMINAL
LOCATOR
Wire Strip Length Insul. Dia. Max. Terminal No. Terminal Eng No. (REF)
In. mm In. mm
Figure 1
PUSH UP
Note: The tamper proof ratchet action will not release the tool until it has been fully closed.
5. Lift the locator blade and remove the crimped terminal. Inspect for proper crimp location, and check for
insulation closure. Locator is adjustable up and down to keep terminals straight after crimping. Molex offers
a Crimp Inspection Handbook for closed barrel industrial product. See our website or contact your sales
engineer.
Doc No. 64001-3200 Release Date: 11-11-03 UNCONTROLLED COPY Page 2 of 8
TERMINAL
WIRE
Figure 2
Revision: B Revision Date: 05-24-04
LOCATOR
TERMINAL
Figure 3
CONDUCTO
PUNCH
TERMINAL
BARREL
CONDUCTOR
ANVIL
WIRE
RHT-5770 Hand Crimp Tool
Doc No. 64001-3200 Release Date: 11-11-03 UNCONTROLLED COPY Page 3 of 8
Revision: B Revision Date: 05-24-04
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