AT-1991 Air Head Crimp Tool
Doc. No. 64005-0200
Release Date: 09-20-02
UNCONTROLLED COPY
Page 2 of 7
Revision: D
Revision Date:05-27-05
Wire Size: 18 – 22 AWG 0.80 – 0.35 mm²
Wire Strip Length Insul. Dia. Max.
Terminal No.
Terminal
Eng No. (REF)
In. mm In.
mm
19017-0001 AA-2131 .375 9.53 .120
3.05
19017-0005 AA-2134 .312 7.94 .135
3.40
19017-0007 AA-2137 .312 7.94 .135
3.40
19017-0008 AA-2137-032 .312 7.94 .135 3.40
19017-0014 AA-2140 .312 7.94 .135
3.40
19017-0018 AA-2190 .312 7.94 .135
3.40
19017-0019 AA-2190-032 .312 7.94 .135 3.40
19019-0001 AA-8131 .343 8.73 .140
3.56
19019-0004 AA-8134 .250 6.35 .115
2.90
19019-0006 AA-8137 .250 6.35 .115
2.90
19019-0008 AA-8137-032 .250 6.35 .115 2.90
19019-0012 AA-8140 .250 6.35 .115
2.90
19019-0014 AA-8190 .250 6.35 .115
2.90
19019-0015 AA-8190-032 .250 6.35 .115 2.90
19019-0118 AA-8134-BK .250 6.35 .115 2.90
Wire Size: 14 – 16 AWG 2.00 – 1.30 mm²
Wire Strip Length Insul. Dia. Max.
Terminal No.
Terminal
Eng No. (REF)
In. mm In.
mm
19017-0023 BB-2132 .312 7.94 .145
3.70
19017-0028 BB-2135 .312 7.94 .145
3.70
19017-0031 BB-2138 .312 7.94 .145
3.70
Wire Size: 14 – 16 AWG 2.00 – 1.30 mm²
Wire Strip Length Insul. Dia. Max.
Terminal No.
Terminal
In. mm In.
mm
19017-0032 BB-2138-032 .312 7.94 .145 3.70
19017-0037 BB-2141 .312 7.94 .145
3.70
19017-0043 BB-2191 .312 7.94 .145
3.70
19017-0044 BB-2191-032 .312 7.94 .145 3.70
19019-0022 BB-8132 .312 7.94 .138
3.50
19019-0025 BB-8135 .312 7.94 .138
3.50
19019-0027 BB-8138 .312 7.94 .138
3.50
19019-0028 BB-8138-032 .312 7.94 .138 3.50
19019-0034 BB-8191 .312 7.94 .138
3.50
19019-0035 BB-8191-032 .312 7.94 .138 3.50
19019-0061 BB-8135-BK .312 7.94 .138 3.51
19019-0117 BB-8141 .312 7.94 .138
3.51
Wire Size: 10 – 12 (AWG) 5.00 – 3.30 (MM²)
Wire Strip Length Insul. Dia. Max.
Terminal No.
Terminal
In mm In.
mm
19002-0044 C-5265 .312 7.94
.245
6.22
19017-0047 C-2143 .375 9.53
.250
6.40
19019-0037 C-8143 .375 9.53
.225
5.70
19025-0005
CMCT-5 .375 9.53 .225 5.70
19606-0005 19606-0005 .375 9.53 .120 3.05
OPERATION
Refer to the instruction manual for the 19279-0001 (AT-200) for
mounting this crimp tool head.
Crimping Terminals
1. There are 2 tab locator blades supplied with the tool. One is for
.187 and .250 tabs; the other is for .205 tabs and .110 tabs.
Make sure the proper blade is installed on the top of the locator
and the other is stored on the bottom of the locator.
2. Insert the wire into the terminal. Push the terminal and wire
onto the tab locator all the way to the stop in the proper color-
coded nest. The barrel of the terminal should be up (See
Figure 1).
Caution: Never operate this tool without the supplied safety shield in place. Never place fingers in the
tool nests.
3. Push on the wire to assure it is still fully seated in the terminal. The wires end should butt against the wire
stop stamped into each terminal (See Figure 2 and 3). Cycle the tool.
4. Remove the crimp and inspect for proper crimp location, and check for insulation closure. Molex offers a
Crimp Inspection Handbook for closed barrel industrial product. See our website or contact your sales
engineer.
TERMINAL
SAFETY
SHIELD
TAB LOCATOR
Figure 1
LOCATOR
JAWS
OPEN
