www.ittcannon.com 347

Dimensions are shown in inches (millimeters).

Dimensions subject to change.

Combo D® - Coaxial/50 Ohm

Cable Combinations - 50 Ohm Coaxial Contacts

Straight Crimp Braid

Right Angle Solder Braid

Crimp/Crimp

Gold Over Nickel

* Consult factory for center contact crimp tooling.

Gold Over Nickel 50µ in. Gold Over Copper

NM - Non-Magnetic

50µ in. Gold Over Copper

Max.

Min.

RG Cable No.

Old New

(Dimensions include outer sleeve).

Receptacle

Plug

Receptacle

Plug

Receptacle

Plug

Color Code: Receptacle - Blue; Plug - Red

Plug

Receptacle

DM53740-37*

DM53742-38*

DM53740-36

DM53742-37

DM53740

DM53740-1

DM53740-35

DM53740-3

DM53740-5

DM53742

DM53742-1

DM53742-36

DM53742-3

DM53742-5

DM53740-17

DM53740-15

DM53740-16

DM53740-18

DM53742-18

DM53742-16

DM53742-17

DM53742-19

.739 (18.8)

.847 (21.5)

.739 (18.8)

.847 (21.5)

.945 (24.00)

1.037 (26.34)

.945 (24.00)

1.037 (26.34)

.040 (1.00)

.067 (1.70)

.110 (2.79)

.125 (3.18)

.040 (1.00)

.067 (1.70)

.110 (2.79)

.125 (3.18)

196/U

187/U

195/U

58/U

196/U

187/U

195/U

58/U

178B/U

179B/U

RD316

180B/U

58B/U

1788/U

179B/U

RD316

180B/U

58B/U

Gold Over Nickel 50µ in. Gold Over Copper

NM - Non-Magnetic

50µ in. Gold Over Copper

Max.

Min.

RG Cable No.

Gold Over Nickel 50µ in. Gold Over Copper

Max.

Min.C

RG Cable No.

Old New

Plug

Receptacle

Plug (Short Type)

Receptacle (Short Type)

Plug

Receptacle

DM53741-5000

DM53741-5001

DM53741-5003

DM53741-5004

DM53743-5000

DM53743-5001

DM53743-5003

DM53743-5004

DM53741-5059

DM53741-5062

DM53741-5063

DM53741-5060

DM53743-5073

DM53743-5076

DM53743-5077

DM53743-5074

.530 (13.46)

.745 (18.92)

.544 (15.10)

.630 (16.00)

.594 (15.09)

.630 (16.00)

.040 (1.00)

.067 (1.70)

.110 (2.79)

.125 (3.18)

.040 (1.00)

.067 (1.70)

.110 (2.79)

.125 (3.18)

196/U

187/U

188/U

195/U

58/U

196/U

187/U

188/U

195/U

58/U

178B/U

316B/U

180B/U

58/U

178B/U

179B/U

316B/U

180B/U

58B/U

DM53740-5147

DM53742-5127

.670 (17.0)

DM53740-5008

DM53740-5001

DM53740-5145

DM53740-5002

DM53740-5005

DM53742-5006

DM53742-5001

DM53742-5126

DM53742-5002

DM53742-5004

DM53740-5000

DM53742-5000

DM53740-5105

DM53740-5099

DM53740-5104

DM53740-5101

DM53742-5092

DM53742-5089

DM53742-5091

DM53742-5086

DM53740-5100

DM53742-5085

.739 (18.8)

.847 (21.5)

.739 (18.8)

.847 (21.5)

.874 (22.20)

.945 (24.00)

1.037 (26.34)

.945 (24.00)

1.037 (26.34)

.045 (1.14)

.040 (1.00)

.067 (1.70)

.110 (2.79)

.125 (3.18)

.040 (1.00)

.067 (1.70)

.110 (2.79)

.125 (3.18)

196/U

187/U

195/U

58/U

196/U

187/U

195/U

58/U

178B/U

179B/U

RD316

180B/U

58/U

178B/U

179B/U

RD316

180B/U

58/U

See Commerical D Subminiature catalog for additional Combo D options, including 75 ohm Coax.

Highlighted part numbers indicate standard product; usually available with shorter lead times.

www.ittcannon.com 348

Dimensions are shown in inches (millimeters).

Dimensions subject to change.

Combo D® - Coaxial/50 Ohm

Cable Combinations - 50 Ohm Coaxial Contacts (Continued)

Insertion/Extractoin Instructions

Coaxial, High Power and High Voltage Contacts

RED COLOR CODED CONNECTOR

ACCEPTS PLUG CONTACS.

BLUE COLOR CODED CONNECTORS ACCEPTS RECEPTACLE

CONTACTS INSERT FROM TERMINAL END AS SHOWN BELOW.

INSERT

PLUG CONTACT

D*M PLUG

RECEPTACLE CONTACT

D*M RECEPTACLE

TOOL PLUNGER

COAXIAL, H.V., OR

POWER CONTACTS

D*M PLUG

EXTRACT

TOOL TIP

EXTRACTION TOOL CET-C6B

Insertion

No insertion tool is required. The contact is easily

snapped in from the rear of the connector.

Right Angle Crimp Braid

(Dimensions include outer sleeve.)

Color Code: Receptacle - Blue; Plug - Red

Plug

Part Number A

Max.

Ref. C

+_ .005 (0.13)

Gold Over Nickel

Plug

Receptacle

DM53741

DM53741-1

DM53741-3

DM53741-4

DM53743-2

DM53743-3

DM53743-5

DM53743-6

DM53741-12

DM53741-11

DM53741-10

DM53741-13

DM53743-18

DM53743-16

DM53743-17

DM53743-19

.530 (13.46)

.745 (18.92)

.594 (15.10)

.630 (16.00)

.594 (15.10)

.630 (16.00)

.045 (1.14)

.072 (1.83)

.110 (2.79)

.125 (3.18)

.045 (1.14)

.072 (1.83)

.110 (2.79)

.125 (3.18)

196/U

187/U

188/U

195/U

58/U

196/U

187/U

188/U

195/U

58/U

178B/U

179B/U

316B/U

180B/U

58B/U

178B/U

179B/U

316B/U

180B/U

58B/U

50µ in. Gold Over Copper

RG Cable No.

Old New

Receptacle

Operating Instructions:Extraction

The CET-C6B tool extracts coaxial, high power and

high voltage contacts (Plug and receptacle).

Part number 070064-0000.

Hand Tool with intergral die set for all coax straight crimp braid. Part Number: 070051-0000 (CCT-DM)

CET-C6B

To extract the coax contact, hold the tool by the

body and insert the tip into the front of the contact

cavity until it bottoms and closes the coax retaining

ring. Holding the body in this position securely

enough to keep coax retaining ring closed, push the

plunger; contact will be pushed out of the rear of

the assembly.

See Commerical D Subminiature catalog for additional Combo D options, including 75 ohm Coax.

www.ittcannon.com 349

Dimensions are shown in inches (millimeters).

Dimensions subject to change.

Combo D® - Coaxial/50 Ohm

Coax Assembly Instructions

Trim Dimensions

RG Cable No.

196/U, 178B/U, 187/U

188/U, 179B/U, 316B/U

196/U, 178B/U

OUTER RING

INNER SLEEVE

.SOFT SOLDER

OUTER RING

SOLDER

CRIMP

SOFT SOLDER CAP INTO

SHELL AFTER CABLE ASSEMBLY

ON 90˚ TYPE COAXES.

.125 (3.18)

COAXIAL SHELL

.SOFT SOLDER

187/U, 179B/U

188/U, 316B/U

195/U, 180B/U

58/U, 58B/U

.312 (7.92)

.375 (9.52)

070051-0000

CCT-DM

.250 (6.35)

.312 (7.92)

.078 (1.98)

.375 (9.52)

.422 (10.69)

.234 (5.94)

.312 (7.92)

.062 (1.57)

.094 (2.39)

195/U, 180B/U

58/U, 58B/U

All tolerances +_ .010 (0.25)

Straight Right Angle

PNOP

RG Cable No. Tool P/N Description Closure

Crimp Tooling

90˚ Coaxial

Straight Coaxial

STEP 1: Straight and 90˚ Coaxials

STEP 2: Straight and 90˚ Coaxials

Slide the outer ring over the cable jacket. Trim the

cable as specified in the table of Coax Cable Trim

Dimensions. Insert the cable dielectric and center

conductor into the inside diameter of the inner

sleeve. Then solder the center conductor to the

coax center contact.

Slide the outer ring forward until it is flush with teh

coax shell containing the braid between the outer

ring and the inner sleeve. For solder types coaxes,

soft solder the outer ring to the assembly thru the

cross-drilled solder hold. For crimp type coaxes,

crimp with the appropriate tool in the area defined.

See Commerical D Subminiature catalog for additional Combo D options, including 75 ohm Coax.

Part #	031-1007-042
Description	CONTACT DSUB SKT 20-24AWG CRIMP
Category	CONTACT
Availability	Out of Stock
Qty	0

031-1007-042

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Technical Document