TE Connectivity Mil-Spec Backshells and Connector Accessories 546

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Part RoHS Manufacturer Connector Accessory Type Rated Voltage Rated Current Shielding Approvals (V) Contact Type Usage Cross Section Area Finish Thickness Insertion Tools Alternate Contacts Mating Contacts Shell Sizes MIL-Connector Accessory Minimum Wire Size Terminal Type Associated Backshell Military - Specifications Removal Tool Sources MIL Conformity Minimum Cable Entry Maximum Wire Size Alternate Contact Sources Maximum Operating Temperature DIN Conformity Tool Settings Cable Types Maximum Cable Entry Insertion Tool Sources Contact Design Backshell Clamping IEC Conformity Minimum Operating Temperature Wire Gauge (AWG) Alternate Contact Functions Removal Tools Contact Gender Assembly Item Name Manufacturer Series Design MIL-Connector Accessory Name Mounting Style Contact Style Additional Features Material National Stock Number (NSN) Mounting Option-2 Mounting Option-1 Associated Military - Specifications Rated DC Voltage

D38999/33W23N

TE Connectivity

CONNECTOR ACCESSORY

23

YES

0 AWG

175 Cel

NO

NO

-65 Cel

0

COVER ITEM

METAL

MIL-DTL-38999

TXR40AB00-1207AI

TE Connectivity

CONNECTOR ACCESSORY

13; C

MIL-DTL-38999 SERIES III, IV

YES

.219 inch

0 AWG

175 Cel

NO

.35 inch

NO

-65 Cel

0

BACKSHELL

ALUMINUM ALLOY

6162-283-0877

TE Connectivity

CONNECTOR ACCESSORY

46 A

0 AWG

0

MALE

POWER AND SIGNAL

STRAIGHT

CW4370-000

TE Connectivity

MIL CONNECTOR ACCESSORY

0 AWG

ALUMINUM ALLOY

D38999/32F13N

TE Connectivity

MIL CONNECTOR ACCESSORY

13

0 AWG

175 Cel

-65 Cel

METAL

M85049/88-19N02

TE Connectivity

MIL CONNECTOR ACCESSORY

0 AWG

ALUMINUM ALLOY

M85049/90-13W03

TE Connectivity

CONNECTOR ACCESSORY

13, C

S619B

YES

NO

METAL BAND/STRAP

NO

M85049/90-13W03

SHIELDING ACCESSORY

ALUMINUM

MIL-C-38999

CW4368-000

TE Connectivity

MIL CONNECTOR ACCESSORY

0 AWG

ALUMINUM ALLOY

M85049/83-20W03

TE Connectivity

CONNECTOR ACCESSORY

20, 37

S612B

YES

NO

METAL BAND/STRAP

NO

M85049/83-20W03

SHIELDING ACCESSORY

ALUMINUM

MIL-C-5015, MIL-C-26482, MIL-C-83723, MIL-C-81703

C00693-000

TE Connectivity

MIL CONNECTOR ACCESSORY

.5 inch

0 AWG

175 Cel

.8 inch

-65 Cel

ALUMINUM ALLOY

TXR41AC00-1407AI

TE Connectivity

CONNECTOR ACCESSORY

15; D

MIL-DTL-38999 SERIES I, II

YES

.219 inch

200 Cel

NO

.35 inch

NO

-65 Cel

BACKSHELL

ALUMINUM ALLOY

M85049/90-19W03

TE Connectivity

CONNECTOR ACCESSORY

19, F

S619B

YES

NO

METAL BAND/STRAP

NO

M85049/90-19W03

SHIELDING ACCESSORY

ALUMINUM

MIL-C-38999

M85049/90-19Z03

TE Connectivity

CONNECTOR ACCESSORY

19

0 AWG

175 Cel

-65 Cel

0

ALUMINUM ALLOY

202M222-19C

TE Connectivity

CONNECTOR ACCESSORY

202M2

D38999/32Z21R

TE Connectivity

MIL CONNECTOR ACCESSORY

21

0 AWG

175 Cel

-65 Cel

METAL

M81714/67-06

TE Connectivity

CONNECTOR ACCESSORY

YES

NO

NO

MOUNTING ITEM

ALUMINUM ALLOY

MIL-T-81714

M85049/88-23N03

TE Connectivity

CONNECTOR ACCESSORY

23, H

S617B

YES

NO

METAL BAND/STRAP

NO

M85049/88-23N03

SHIELDING ACCESSORY

ALUMINUM

MIL-C-38999

TXR40AB00-1812AI

TE Connectivity

CONNECTOR ACCESSORY

19; F

MIL-DTL-38999 SERIES III, IV

YES

.375 inch

175 Cel

NO

.6 inch

NO

-65 Cel

BACKSHELL

ALUMINUM ALLOY

TXR54AC00-2214BI

TE Connectivity

CONNECTOR ACCESSORY

22

MIL-DTL-26482; MIL-DTL-83723

YES

.438 inch

0 AWG

200 Cel

NO

.7 inch

NO

-65 Cel

0

BACKSHELL

ALUMINUM ALLOY

M85049/90-9N03

TE Connectivity

CONNECTOR ACCESSORY

9, A

S619B

YES

NO

METAL BAND/STRAP

NO

M85049/90-9N03

SHIELDING ACCESSORY

ALUMINUM

MIL-C-38999

STXR40AB00-1008BI

TE Connectivity

CONNECTOR ACCESSORY

11; B

MIL-DTL-38999 SERIES III, IV

YES

.25 inch

175 Cel

NO

.4 inch

NO

-65 Cel

BACKSHELL

ALUMINUM ALLOY

TXR54AB00-1004AI

TE Connectivity

CONNECTOR ACCESSORY

10

MIL-DTL-26482; MIL-DTL-83723

YES

.125 inch

0 AWG

175 Cel

NO

.2 inch

NO

-65 Cel

0

BACKSHELL

ALUMINUM ALLOY

TXR76AB00-1005AI

TE Connectivity

CONNECTOR ACCESSORY

10

MIL-DTL-38999 SERIES I

YES

.156 inch

175 Cel

NO

.25 inch

NO

-65 Cel

BACKSHELL

ALUMINUM ALLOY

M85049/88-15N02

TE Connectivity

CONNECTOR ACCESSORY

15, D

S617B

YES

NO

METAL BAND/STRAP

NO

M85049/88-15N02

SHIELDING ACCESSORY

ALUMINUM

MIL-C-38999

D38999/33F13N

TE Connectivity

MIL CONNECTOR ACCESSORY

13

0 AWG

175 Cel

-65 Cel

METAL

R85049/128-7

TE Connectivity

CONNECTOR ACCESSORY

R85049/128-7

91A3-18-20-1-ZB-HE400

TE Connectivity

CONNECTOR ACCESSORY

20

0 AWG

0

ALUMINUM ALLOY

TXR41AB00-1206AI

TE Connectivity

CONNECTOR ACCESSORY

13; C

MIL-DTL-38999 SERIES I, II

YES

.188 inch

0 AWG

175 Cel

NO

.3 inch

NO

-65 Cel

0

BACKSHELL

ALUMINUM ALLOY

211883-5

TE Connectivity

CONNECTOR ACCESSORY

METAL SHELL CONNECTORS

YES

0 AWG

NO

NO

0

RETAINER ITEM

STAINLESS STEEL

SCREW

#4-40 UNC 2A

TXR40AB00-0804BI

TE Connectivity

CONNECTOR ACCESSORY

9; A

MIL-DTL-38999 SERIES III, IV

YES

.125 inch

175 Cel

NO

.2 inch

NO

-65 Cel

BACKSHELL

ALUMINUM ALLOY

DRB48-60-BT

TE Connectivity

CONNECTOR ACCESSORY

100 Cel

-29 Cel

POLYVINYLCHLORIDE

DRB48/60-BT

TE Connectivity

CONNECTOR ACCESSORY

100 Cel

-29 Cel

POLYVINYLCHLORIDE

STXR40SJ00-2220AI

TE Connectivity

CONNECTOR ACCESSORY

23; H

MIL-DTL-38999 SERIES III, IV

YES

260 Cel

NO

NO

-65 Cel

BACKSHELL

STAINLESS STEEL

M85049/88-17W02

TE Connectivity

CONNECTOR ACCESSORY

17

0 AWG

175 Cel

-65 Cel

0

ALUMINUM ALLOY

TXR40AB90-1408AI

TE Connectivity

CONNECTOR ACCESSORY

15; D

MIL-DTL-38999 SERIES III, IV

YES

.25 inch

0 AWG

175 Cel

NO

.4 inch

NO

-65 Cel

0

BACKSHELL

ALUMINUM ALLOY

TXR41AB00-0804AI

TE Connectivity

CONNECTOR ACCESSORY

9; A

MIL-DTL-38999 SERIES I, II

YES

.125 inch

0 AWG

175 Cel

NO

.2 inch

NO

-65 Cel

0

BACKSHELL

ALUMINUM ALLOY

TXR54AC00-1005AI

TE Connectivity

CONNECTOR ACCESSORY

10

.156 inch

0 AWG

200 Cel

.25 inch

-65 Cel

0

ALUMINUM ALLOY

4828-008-8605

TE Connectivity

CONNECTOR ACCESSORY

125 Cel

-55 Cel

M85049/88-13Z03

TE Connectivity

CIRCULAR CONN ACCESSORY

13; C

MIL-DTL-38999 SERIES III & IV

YES

NO

BAND

NO

BACKSHELL

ALUMINIUM ALLOY

M39029/30-217

TE Connectivity

CONNECTOR ACCESSORY

13 A

CRIMP

YES

16 AWG

NO

NO

16

FEMALE

CONTACT

CW4371-000

TE Connectivity

CONNECTOR ACCESSORY

0 AWG

0

ALUMINUM ALLOY

G-08-P1

TE Connectivity

CONNECTOR ACCESSORY

5 A

.4 mm2

50

91067-1

28 AWG

CRIMP

YES

22 AWG

125 Cel

NO

M22520/2-01

NO

-55 Cel

22

MALE

SIGNAL

CONTACT

COPPER ALLOY

TXR40AB00-1205AI

TE Connectivity

CONNECTOR ACCESSORY

13; C

MIL-DTL-38999 SERIES III, IV

YES

.156 inch

0 AWG

175 Cel

NO

.25 inch

NO

-65 Cel

0

BACKSHELL

ALUMINUM ALLOY

D38999/32F19N

TE Connectivity

MIL CONNECTOR ACCESSORY

19

0 AWG

175 Cel

-65 Cel

METAL

0428-204-2490

TE Connectivity

CONNECTOR ACCESSORY

CW2906-000

TE Connectivity

CONNECTOR ACCESSORY

25

0 AWG

175 Cel

-65 Cel

0

ALUMINUM ALLOY

M39029/5-118

TE Connectivity

CONNECTOR ACCESSORY

23 A

CRIMP REAR RELEASE

4 mm2

M81969/14-04

M39029/4-113

14 AWG

CRIMP

YES

12 AWG

NO

NO

12

M81969/14-04

FEMALE

CONTACT

COPPER ALLOY

MIL-DTL-26482

TXR54AC00-1407AI

TE Connectivity

CONNECTOR ACCESSORY

.219 inch

0 AWG

200 Cel

.35 inch

-65 Cel

0

ALUMINUM ALLOY

Mil-Spec Backshells and Connector Accessories

Mil-Spec backshells and connector accessories are specialized components that are designed to provide mechanical and electrical protection for electrical connectors used in military and aerospace applications. These components are built to meet specific standards set by the United States Department of Defense, known as MIL-SPEC, which govern the design and manufacturing of military-grade equipment.

Backshells are used to provide strain relief and environmental protection for electrical connectors. They are typically made of metal or plastic and are designed to fit over the back of the connector, providing a secure attachment point for the cable or wiring. Backshells can also be used to shield the connector from electromagnetic interference and provide protection against dust, moisture, and other environmental hazards.

Connector accessories are used to enhance the functionality and performance of electrical connectors. They include items such as adapter plates, connector covers, and dust caps, which are used to protect connectors when they are not in use. Connector accessories can also be used to provide a secure connection between different types of connectors or to increase the current-carrying capacity of the connector.

Mil-Spec backshells and connector accessories are designed to meet the rigorous requirements of military and aerospace applications. They are built to withstand harsh environmental conditions, including extreme temperatures, shock, vibration, and exposure to chemicals and moisture. These components are also designed to provide a high level of electrical performance, including low resistance, high insulation, and high reliability.