Amphenol Shrink Boot Adapters

AMPHENOL SHRINK BOOT ADAPTER

Amphenol shrink boot adapter is a good option when the unshielded cables are terminated with heat shrink boots. It has a groove where the boot lip can be held which provides good grip apart from sufficient space inside for the cable looping.

Using the heat shrink boot is one way of providing environmental protection and strain relief to cable termination. Using a suitable adapter is essential here to ensure the repairability. Amphenol shrink boot adapter is designed to provide excellent characteristics in all these parameters.

TECH
SPECS
CREATE
PART NUMBER
DIMENSIONS

MATERIALS & FINISHES

AMPHENOL SHRINK BOOT ADAPTER MATERIALS

Aluminum Parts:

As per ASTM B 211, 221, 209, 85, 26

Steel Parts:

300 series, as per AMS-QQ-S-763/ASTM A 582

Elastomers:

Fluorosilicone, Silicone

Other Parts:

Suitable corrosion resistant material

AMPHENOL SHRINK BOOT ADAPTER TABLE-2 PLATING FINISHES

Amphenol Designation

MIL Designation

Finish

Guiding Specifications/Requirements

Anodize, Black*

To meet AS85049 requirements

Anodize, Hard*

AMS-A-8625, Type-III, Class -1

Nickel, Bright

AMS-QQ-290, Class-1, Grade-F

Electroless Nickel

AMS-C-26074, Class-4, Grade-B

Electroless Nickel

To meet AS85049 requirements

Cadmium, Bright

AMS-QQ-P-416, Type-I, Class-2

Cadmium, Olive Drab

AMS-QQ-P-416, Type-II, Class-3

Cadmium, Olive drab over
Electroless Nickel

AMS-QQ-P-416, Type-II, Class-3 (Cadium); AMS-C-26074, Class-4, Grade-B (Nickel)

Cadmium, Olive drab over
Electroless Nickel

To meet AS85049 requirements

Zinc-Cobalt, Dark Olive drab

ASTM-BB40

Zinc-Cobalt, Black

ASTM-BB40

*Non conductive coatings

ASSEMBLY TORQUE VALUES

AMPHENOL SHRINK BOOT ADAPTER ASSEMBLY TORQUE VALUES

Connector Shell Size

Torque (Inch-Pounds)

8, 9

3, 10, 10SL, 11

7, 12, 12S, 13

14, 14S, 15

16, 16S, 17

18, 19, 27

20, 21, 37

22, 23

24, 25, 61

100

STYLE-2 CONFIGURATION

AMPHENOL SHRINK BOOT ADAPTER STYLE-2 CONFIGURATION

Some design consideration will require bigger diameter cable to be terminated in the smaller shell size connectors. Cable with heavy/thicker shielding, many wires for different branches/ routing are some of the examples. Such cable termination will require a bigger adapter body with cable entry dimensions more than the connector rear side dimensions Amphenol also supports this kind of application. The coupling end of the adapter will be modified to Style-2 design as shown in the figure below in such cases. The overall length of the Style-2 design adapters would be increased by approx. 1 inch (25.mm) as shown. This alternative design is applicable for all the Backshell Families listed in this catalog.

M85049/60

AMPHENOL SHRINK BOOT ADAPTER M85049/60 FOR MIL-DTL-26482 SERIES II, MIL-DTL-5015 (MS345X), MIL-DTL-83723 SERIES III STRAIGHT CREATE PART NUMBER EXAMPLE: M85049/60-1W18

M85049/

60-1

MIL SERIES

SLASH SHEET
60-1: Straight Spin Coupling

FINISH
See Table-2

DASH NUMBER
See Table-A

M85049/62

AMPHENOL SHRINK BOOT ADAPTER M85049/62 FOR MIL-DTL-38999 SERIES I & II STRAIGHT CREATE PART NUMBER EXAMPLE: M85049/62-10WD

M85049/

-10

MIL SERIES

SLASH SERIES
62: Straight Spin Coupling

DASH NUMBER
See Table-B

FINISH
See Table 2

DRAIN HOLE OPTION
Omit for no Drain Hole
D: Drain Hole

M85049/69

AMPHENOL SHRINK BOOT ADAPTER M85049/69 FOR MIL-DTL-38999 SERIES III & IV STRAIGHT CREATE PART NUMBER EXAMPLE: M85049/69-11WD

M85049/

-11

MIL SERIES

SLASH SHEET
69: Straight Spin Coupling

SHELL SIZE
See Table-C

FINISH
See Table-2

DRAIN HOLE OPTION
Omit for no Drain Hole
D: Drain Hole

M85049/60

AMPHENOL SHRINK BOOT ADAPTER M85049/60 FOR MIL-DTL-26482 SERIES II, MIL-DTL-5015 (MS345X), MIL-DTL-83723 SERIES III STRAIGHT DIMENSIONS

Table A

Mil Part Number Designator
Dash No.

Connector
Shell Size

A Dia.
(Max.)

B
(Max.)

C Dia.
(Max.)

D Dia.
(Max.)

0.62 (15.67)

1.19 (30.15)

0.25 (6.35)

0.53 (13.54)

0.73 (18.64)

1.19 (30.15)

0.36 (9.02)

0.61 (15.37)

7/12

0.86 (21.79)

1.19 (30.15)

0.49 (12.47)

0.77 (19.66)

12/14

0.98 (24.99)

1.19 (30.15)

0.57 (14.35)

0.84 (21.29)

19/16

1.11 (28.24)

1.19 (30.15)

0.69 (17.53)

0.96 (24.46)

27/18

1.22 (30.94)

1.19 (30.15)

0.77 (19.53)

1.04 (26.47)

37/20

1.35 (34.16)

1.19 (30.15)

0.89 (22.71)

1.22 (30.91)

1.47 (37.29)

1.19 (30.15)

1.02 (25.88)

1.36 (34.42)

1.59 (40.46)

1.19 (30.15)

1.13 (28.8)

1.44 (36.65)

1.97 (50.01)

1.51 (38.38)

1.37 (34.77)

1.71 (43.41)

2.22 (56.36)

1.51 (38.38)

1.62 (41.02)

1.92 (48.74)

2.47 (62.71)

1.51 (38.38)

1.83 (46.48)

2.17 (55.09)

2.72 (69.06)

1.51 (38.38)

2.05 (51.94)

2.4 (61.01)

2.97 (75.41)

1.51 (38.38)

2.3 (58.42)

2.66 (67.49)

3.22 (81.76)

1.51 (38.38)

2.55 (64.77)

2.91 (73.84)

* Denotes Style-2

All dimensions for reference only.

All dimensions in inches (millimeters in parentheses)

M85049/62

AMPHENOL SHRINK BOOT ADAPTER M85049/62 FOR MIL-DTL-38999 SERIES I & II STRAIGHT DIMENSIONS

Table B

Mil Part Number Designator
Dash No.

Connector
Shell Size
Se – Ii / I

A Dia.
(Max.)

B
(Max.)

C Dia.
(Max.)

D Dia.
(Max.)

8/9

0.75 (19.05)

1.00 (25.4)

0.25 (6.35)

0.53 (13.54)

10/11

0.85 (21.59)

1.00 (25.4)

0.38 (9.53)

0.61 (15.37)

12/13

1.00 (25.4)

0.50 (12.7)

0.77 (19.66)

14/15

1.10 (27.94)

1.00 (25.4)

0.63 (15.88)

0.84 (21.29)

16/17

1.25 (31.75)

1.00 (25.4)

0.75 (19.05)

0.94 (23.77)

18/19

1.40 (35.56)

1.00 (25.4)

0.81 (20.62)

1.04 (26.47)

20/21

1.50 (38.1)

1.00 (25.4)

0.94 (23.8)

1.22 (30.91)

22/23

1.65 (41.91)

1.00 (25.4)

1.06 (26.97)

1.36 (34.42)

24/25

1.75 (44.45)

1.00 (25.4)

1.19 (30.18)

1.44 (36.65)

All dimensions for reference only.

All dimensions in inches (millimeters in parentheses)

M85049/69

AMPHENOL SHRINK BOOT ADAPTER M85049/69 FOR MIL-DTL-38999 SERIES III & IV STRAIGHT DIMENSIONS

Table C

MIL Part Number Designator
Connector Shell Size

Connector Shell Size/
Code (Ref.)

A Dia. (Max)

B Dia. (Min)

C (Max)

09/A

0.75 (19.05)

0.25 (6.35)

0.53 (13.54)

11/B

0.85 (21.59)

0.38 (9.53)

0.61 (15.37)

13/C

1.00 (25.40)

0.50 (12.70)

0.77 (19.66)

15/D

1.15 (29.21)

0.63 (15.88)

0.84 (21.29)

17/E

1.25 (31.75)

0.75 (19.05)

0.94 (23.77)

19/F

1.40 (35.56)

0.81 (20.62)

1.04 (26.47)

21/G

1.55 (39.37)

0.94 (23.80)

1.22 (30.91)

23/H

1.65 (41.91)

1.06 (26.97)

1.36 (34.42)

25/J

1.85 (46.99)

1.19 (30.18)

1.44 (36.65)

All dimensions for reference only.

All dimensions in inches (millimeters in parentheses)