Dimensions are shown in mm (inch)

Dimensions subject to change

171

D Subminiature Space/High Reliability

Materials and Finishes

Connector Assembly (Shells — Yellow Chromate over Cadmium)

Description Material Finish

Shell Brass per QQ-B-613 Yellow chromate over cadmium

QQ-P-416, Type II, Class 2

Insulator Diallyl Phthalate glass-filled

per MIL-M-14, type SDG-F,

Color: White (or functional

equivalent polyester)*

None

Contact Copper alloy Gold 50 microinches min.

thickness per MIL-G-45204, Type II,

Class 1 over copper per MIL-C-14550

Float Mount,

Brackets, Captive Nuts

Hardware

Brass Yellow chromate over cadmium

QQ-P-416, Type II, Class 2

Connector Assembly (Shells — Gold over Copper — K52)

Shell Brass per QQ-B-613 Gold 50 microinches min.

thickness per MIL-G-45204, Type II,

Class 1 over copper per MIL-C-14550

Insulator Diallyl Phthalate glass-filled

per MIL-M-14, type SDG-F,

Color: White (or functional

equivalent polyester)*

None

Contact Copper alloy Gold 50 microinches min.

thickness per MIL-G-45204, Type II,

Class 1 over copper per MIL-C-14550

Float Mount,

Brackets, Captive Nuts

Hardware

Brass Gold

Coaxial/High Power Contact Assemblies

Outer Coaxial Shell Copper alloy Gold 50 microinches min.

thickness per MIL-G-45204, Type II,

Class 1 over copper per MIL-C-14550

Center Coaxial Contact Copper alloy Gold 50 microinches min.

thickness per MIL-G-45204, Type II,

Class 1 over copper per MIL-C-14550

Insulator (Coaxial Only) Teflon None

Retaining Ring Copper alloy Gold

High Power Contact Copper alloy Gold 50 microinches min.

thickness per MIL-G-45204, Type II,

Class 1 over copper per MIL-C-14550

* Pending qualification

Dimensions are shown in mm (inch)

Dimensions subject to change

172

D Subminiature Space/High Reliability

Straight PC Tail

Plug

Reader’s Resource

ɀ For contact cavity arrangements,

see page 224.

ɀ For P.C. hole patterns, see page 275.

ɀ For panel cutouts, see page 221.

ɀ For hardware views (Standard), see page 226.

Part Numbers

Shell Size Layout Through Hole

Dual

Float Mount

DE 9 DEM9POL3NM* DEMY9POL3NM*

DA 15 DAM15POL3NM* DAMY15POL3NM*

DB 25 DBM25POL3NM* DBMY25POL3NM*

DC 37 DCM37POL3NM* DCMY37POL3NM*

DD 50 DDM50POL3NM* DDMY50POL3NM*

Notes: * For Residual Magnetism Level of 200 gamma, add B. Example: DEM9POL3NMB

For shells with 50 microinches gold, add K52. Example: DEM9POL3NMK52

For alternate PC tail modifiers (see tabulation), replace OL3 with M or Z. Example: DEM9PZNM

Dimensions

ABCDEFWWKKL

Shell Size ±0,38 (.015) ±0,13 (.005) ±0,13 (.005) ±0,13 (.005) ±0,38 (.015) ±0,25 (.010) ±0,368 (.0145) ±0,41 (.016) ±0,317 (.0125) ±0,25 (.010) ±0,25 (.010)

DE 30,81 (1.213) 16,92 (.666) 24,99 (.984) 8,36 (.329) 12,55 (.494) 10,72 (.422) 6,693 (.2635) — 1,206 (.0475) — 0,76 (.030)

DA 39,14 (1.541) 25,25 (.994) 33,32 (1.312) 8,36 (.329) 12,55 (.494) 10,72 (.422) 6,693 (.2635) — 1,206 (.0475) — 0,76 (.030)

DB 53,04 (2.088) 38,96 (1.534) 47,04 (1.852) 8,36 (.329) 12,55 (.494) 10,82 (.426) — 6,84 (.269) — 1,52 (.060) 0,99 (.039)

DC 69,32 (2.729) 55,42 (2.182) 63,50 (2.500) 8,36 (.329) 12,55 (.494) 10,82 (.426) — 6,84 (.269) — 1,52 (.060) 0,99 (0.39)

DD 66,93 (2.635) 52,81 (2.079) 61,11 (2.406) 11,07 (.436) 15,37 (.605) 10,82 (.426) — 6,84 (.269) — 1,52 (.060) 0,99 (.039)

Engaging Face DD Configuration

10°

Ø 3,05

(.120)

Ø Y

2,84

(.112)

5,69

(.224)

PC Tail

Modifiers X W Y

M 4,01 ± 0,69

(.158 ± .027)

0,76 ± 0,08

(.030 ± .003)

Z 4,65 ± 0,69

(.183 ± .027)

0,76 ± 0,08

(.030 ± .003)

OL3 4,20 ± 1,10

(.185 ± .043)

0,60 ± 0,08

(.023 ± .003)

Dimensions are shown in mm (inch)

Dimensions subject to change

173

D Subminiature Space/High Reliability

Straight PC Tail

Receptacle

Reader’s Resource

ɀ For contact cavity arrangements,

see page 224.

ɀ For P.C. hole patterns, see page 275.

ɀ For panel cutouts, see page 221.

ɀ For hardware views (Standard), see page 226.

Part Numbers

Shell Size Layout Through Hole

Dual

Float Mount

DE 9 DEM9SOL3NM* DEMY9SOL3NM*

DA 15 DAM15SOL3NM* DAMY15SOL3NM*

DB 25 DBM25SOL3NM* DBMY25SOL3NM*

DC 37 DCM37SOL3NM* DCMY37SOL3NM*

DD 50 DDM50SOL3NM* DDMY50SOL3NM*

Notes: * For Residual Magnetism Level of 200 gamma, add B. Example: DEM9SOL3NMB

For shells with 50 microinches gold, add K52. Example: DEM9SOL3NMK52

For alternate PC tail modifiers (see tabulation), replace OL3 with M or Z. Example: DEM9SZNM

PC Tail

Modifiers X W Y

M 4,01 ± 0,69

(.158 ± .027)

0,76 ± 0,08

(.030 ± .003)

Z 4,65 ± 0,69

(.183 ± .027)

0,76 ± 0,08

(.030 ± .003)

OL3 4,20 ± 1,10

(.185 ± .043)

0,60 ± 0,08

(.023 ± .003)

Dimensions

ABCDEFWKL

Shell Size ±0,38 (.015) ±0,13 (.005) ±0,13 (.005) ±0,13 (.005) ±0,38 (.015) ±0,25 (.010) ±0,38 (.015) ±0,318 (.0125) ±0,25 (.010)

DE 30,81 (1.213) 16,33 (.643) 24,99 (.984) 7,90 (.311) 12,55 (.494) 10,90 (.429) 6,94 (.273) 1,206 (.0475) 0,76 (.030)

DA 39,14 (1.541) 24,66 (.971) 33,32 (1.312) 7,90 (.311) 12,55 (.494) 10,90 (.429) 6,94 (.273) 1,206 (.0475) 0,76 (.030)

DB 53,04 (2.088) 38,38 (1.511) 47,04 (1.852) 7,90 (.311) 12,55 (.494) 10,90 (.429) 6,94 (.273) 1,206 (.0475) 0,76 (.030)

DC 69,32 (2.729) 54,84 (2.159) 63,50 (2.500) 7,90 (.311) 12,55 (.494) 10,90 (.429) 6,94 (.273) 1,206 (.0475) 0,76 (.030)

DD 66,93 (2.635) 52,42 (2.064) 61,11 (2.406) 10,74 (.423) 15,37 (.605) 10,90 (.429) 6,94 (.273) 1,206 (.0475) 0,76 (.030)

Engaging Face

DD Configuration

Ø 3,05

(.120)

Ø Y

2,84

(.112)

5,69

(.224)

2,84

(.112)

Part #	DE121073-54
Description	Connector Accessories CopperAlloy EMI Shielded Backshell
Category	BACKSHELL
Availability	In Stock
Qty	2

DE121073-54

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