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SDD High Density D-Sub Connectors

Positronic SDD High Density D-Sub Connectors provide high performance for use in harsh environments, including space flights. The connectors feature size 22 fixed or removable contacts. The female closed-entry contacts utilize Positronic's unique PosiBand® system. Terminations include cable or wire crimp and solder, and straight or right-angle PCB mount. Applicable variants are qualified to GSFC and military specifications. Positronic SDD High Density D-Sub Connectors conform to GSFC S-311-P4, MIL-DTL-24308 Class M, ASTM E-595, and NASA-RP-1124.

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Part #

D-Sub High Density Connectors DSUB 78F CRIMP LC AU SPACE

SDD78S0000G
Amphenol Positronic
1: $270.35
12In Stock

Mfr. Part #
SDD78S0000G

Mouser Part #
276-SDD78S0000G

Amphenol Positronic

D-Sub High Density Connectors DSUB 78F CRIMP LC AU SPACE

Datasheet

12In Stock

$270.35

$235.43

$230.80

$225.73

View

Min.: 1
Mult.: 1

No

D-Sub High Density Connectors D-Sub Female Connector 15P Crimp Gold Shell

SDD15S1000G
Amphenol Positronic
1: $231.35
13In Stock

Mfr. Part #
SDD15S1000G

Mouser Part #
276-SDD15S1000G

Amphenol Positronic

D-Sub High Density Connectors D-Sub Female Connector 15P Crimp Gold Shell

Datasheet

13In Stock

$231.35

$196.69

$192.05

View

Min.: 1
Mult.: 1

No

D-Sub High Density Connectors D-Sub Female Connector 44P Crimp Gold Shell

SDD44S1000G
Amphenol Positronic
1: $508.92
8In Stock

Mfr. Part #
SDD44S1000G

Mouser Part #
276-SDD44S1000G

Amphenol Positronic

D-Sub High Density Connectors D-Sub Female Connector 44P Crimp Gold Shell

Datasheet

8In Stock

$508.92

$471.11

$460.71

Min.: 1
Mult.: 1

No

D-Sub High Density Connectors D-Sub Male Connector 104P Crimp Gold Shell

SDD104M0000G
Amphenol Positronic
1: $288.89
11In Stock

Mfr. Part #
SDD104M0000G

Mouser Part #
276-SDD104M0000G

Amphenol Positronic

D-Sub High Density Connectors D-Sub Male Connector 104P Crimp Gold Shell

Datasheet

11In Stock

$288.89

$251.58

$246.63

$241.23

View

Min.: 1
Mult.: 1

No

D-Sub High Density Connectors D-Sub Male Connector 26P Crimp Gold Shell

SDD26M1000G
Amphenol Positronic
1: $240.16
50In Stock

Mfr. Part #
SDD26M1000G

Mouser Part #
276-SDD26M1000G

Amphenol Positronic

D-Sub High Density Connectors D-Sub Male Connector 26P Crimp Gold Shell

Datasheet

50In Stock

$240.16

$207.79

$203.39

$193.55

View

Min.: 1
Mult.: 1

No

D-Sub High Density Connectors D-Sub Male Connector 104P Crimp Gold Shell

SDD104M1000G
Amphenol Positronic
1: $667.31
3In Stock
10Expected 2026-11-12

Mfr. Part #
SDD104M1000G

Mouser Part #
276-SDD104M1000G

Amphenol Positronic

D-Sub High Density Connectors D-Sub Male Connector 104P Crimp Gold Shell

Datasheet

3In Stock

10Expected 2026-11-12

$667.31

$650.35

Min.: 1
Mult.: 1

No

D-Sub High Density Connectors D-Sub Female Connector 104P Crimp Gold Shell

SDD104S1000G
Amphenol Positronic
1: $936.95
1In Stock

Mfr. Part #
SDD104S1000G

Mouser Part #
276-SDD104S1000G

Amphenol Positronic

D-Sub High Density Connectors D-Sub Female Connector 104P Crimp Gold Shell

Datasheet

1In Stock

$936.95

Min.: 1
Mult.: 1

No

D-Sub High Density Connectors DSUB 15F CRIMP LC AU SPACE

SDD15S0000G
Amphenol Positronic
1: $130.22
22In Stock

Mfr. Part #
SDD15S0000G

Mouser Part #
276-SDD15S0000G

Amphenol Positronic

D-Sub High Density Connectors DSUB 15F CRIMP LC AU SPACE

Datasheet

22In Stock

$130.22

$98.83

View

Min.: 1
Mult.: 1

No

D-Sub High Density Connectors DSUB 26F CRIMP LC AU SPACE

SDD26S0000G
Amphenol Positronic
1: $141.08
28In Stock

Mfr. Part #
SDD26S0000G

Mouser Part #
276-SDD26S0000G

Amphenol Positronic

D-Sub High Density Connectors DSUB 26F CRIMP LC AU SPACE

Datasheet

28In Stock

$141.08

$117.39

$110.04

$104.79

$99.79

Min.: 1
Mult.: 1

No

D-Sub High Density Connectors D-Sub Female Connector 44P Solder Tail Right Angle Gold Shell

SDD44S4000G
Amphenol Positronic
1: $677.88
20In Stock

Mfr. Part #
SDD44S4000G

Mouser Part #
276-SDD44S4000G

Amphenol Positronic

D-Sub High Density Connectors D-Sub Female Connector 44P Solder Tail Right Angle Gold Shell

Datasheet

20In Stock

$677.88

$577.24

$559.32

Min.: 1
Mult.: 1

No

D-Sub High Density Connectors D-Sub Female Connector 15P Crimp Gold Shell RoHS

SDD15S1000G/AA
Amphenol Positronic
1: $199.80
25In Stock

Mfr. Part #
SDD15S1000G/AA

Mouser Part #
276-SDD15S1000G/AA

Amphenol Positronic

D-Sub High Density Connectors D-Sub Female Connector 15P Crimp Gold Shell RoHS

Datasheet

25In Stock

$199.80

$183.37

$176.30

$175.95

View

Min.: 1
Mult.: 1

D-Sub High Density Connectors D-Sub Female Connector 26P Solder Tail Right Angle Gold Shell

SDD26S4S500G
Amphenol Positronic
1: $563.43
2In Stock

Mfr. Part #
SDD26S4S500G

Mouser Part #
276-SDD26S4S500G

Amphenol Positronic

D-Sub High Density Connectors D-Sub Female Connector 26P Solder Tail Right Angle Gold Shell

Datasheet

2In Stock

$563.43

$511.33

$510.06

Min.: 1
Mult.: 1

No

D-Sub High Density Connectors DSUB 26M CRIMP LC AU SPACE

SDD26M0000G/AA
Amphenol Positronic
1: $135.06
25Expected 2026-11-24

Mfr. Part #
SDD26M0000G/AA

Mouser Part #
276-SDD26M0000G/AA

Amphenol Positronic

D-Sub High Density Connectors DSUB 26M CRIMP LC AU SPACE

Datasheet

25Expected 2026-11-24

$135.06

$114.81

$107.61

$102.48

$97.60

Min.: 1
Mult.: 1

D-Sub High Density Connectors D-Sub Male Connector 15P Crimp Gold Shell

SDD15M1000G
Amphenol Positronic
1: $152.38
22Expected 2026-12-14

Mfr. Part #
SDD15M1000G

Mouser Part #
276-SDD15M1000G

Amphenol Positronic

D-Sub High Density Connectors D-Sub Male Connector 15P Crimp Gold Shell

Datasheet

22Expected 2026-12-14

$152.38

$138.02

$132.71

$128.29

$121.20

Min.: 1
Mult.: 1

No

D-Sub High Density Connectors D-Sub Male Connector 44P Crimp Gold Shell

SDD44M1000G
Amphenol Positronic
1: $361.45
10Expected 2026-11-06

Mfr. Part #
SDD44M1000G

Mouser Part #
276-SDD44M1000G

Amphenol Positronic

D-Sub High Density Connectors D-Sub Male Connector 44P Crimp Gold Shell

Datasheet

10Expected 2026-11-06

$361.45

$275.82

Min.: 1
Mult.: 1

No

D-Sub MIL Spec Connectors SDD15F0000G-1082.24

311P407-1S-B-12
Amphenol Positronic
10: $118.41
2Stock Available

Mfr. Part #
311P407-1S-B-12

Mouser Part #
276-311P407-1S-B-12

Amphenol Positronic

D-Sub MIL Spec Connectors SDD15F0000G-1082.24

Datasheet

2Stock Available

More Info Available

$118.41

$111.00

$105.71

$100.67

Min.: 10
Mult.: 10

No

D-Sub High Density Connectors D-Sub Female Connector 44P Solder Tail Right Angle Gold Shell

SDD44S4R700G
Amphenol Positronic
10: $749.84
1Stock Available

Mfr. Part #
SDD44S4R700G

Mouser Part #
276-SDD44S4R700G

Amphenol Positronic

D-Sub High Density Connectors D-Sub Female Connector 44P Solder Tail Right Angle Gold Shell

Datasheet

1Stock Available

More Info Available

$749.84

Quote

Min.: 10
Mult.: 1

No

D-Sub MIL Spec Connectors SDD26F0000G-1082.24

311P407-2S-B-12
Amphenol Positronic
10: $158.46
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
311P407-2S-B-12

Mouser Part #
276-311P407-2S-B-12

Amphenol Positronic

D-Sub MIL Spec Connectors SDD26F0000G-1082.24

Datasheet

Non-Stocked Lead-Time 16 Weeks

$158.46

Quote

Min.: 10
Mult.: 10

No

D-Sub High Density Connectors D-Sub Female Connector 26P Solder Tail Right Angle Gold Shell

SDD26S4R800G
Amphenol Positronic
1: $571.49
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
SDD26S4R800G

Mouser Part #
276-SDD26S4R800G

Amphenol Positronic

D-Sub High Density Connectors D-Sub Female Connector 26P Solder Tail Right Angle Gold Shell

Datasheet

Non-Stocked Lead-Time 17 Weeks

$571.49

$518.64

Min.: 1
Mult.: 1

D-Sub High Density Connectors D-Sub Male Connector 104P Crimp Gold Shell RoHS

SDD104M0000G/AA
Amphenol Positronic
25: $246.63
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
SDD104M0000G/AA

Mouser Part #
276-SDD104M0000G/AA

Amphenol Positronic

D-Sub High Density Connectors D-Sub Male Connector 104P Crimp Gold Shell RoHS

Datasheet

Non-Stocked Lead-Time 15 Weeks

$246.63

Min.: 25
Mult.: 25

D-Sub High Density Connectors D-Sub Male Connector 104P Crimp Gold Shell RoHS Backshell Assembly Jackscrews

SDD104M00ANT2G/AA
Amphenol Positronic
25: $566.71
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
SDD104M00ANT2G/AA

Mouser Part #
276-SDD104M00ANT2GAA

Amphenol Positronic

D-Sub High Density Connectors D-Sub Male Connector 104P Crimp Gold Shell RoHS Backshell Assembly Jackscrews

Datasheet

Non-Stocked Lead-Time 13 Weeks

$566.71

Min.: 25
Mult.: 25

D-Sub High Density Connectors D-Sub Male Connector 104P Solder Tail Straight Gold Shell RoHS

SDD104M3000G/AA
Amphenol Positronic
10: $985.77
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
SDD104M3000G/AA

Mouser Part #
276-SDD104M3000G/AA

Amphenol Positronic

D-Sub High Density Connectors D-Sub Male Connector 104P Solder Tail Straight Gold Shell RoHS

Datasheet

Non-Stocked Lead-Time 13 Weeks

$985.77

Min.: 10
Mult.: 1

D-Sub High Density Connectors D-Sub Male Connector 104P Solder Tail Straight Gold Shell

SDD104M32000G
Amphenol Positronic
25: $838.12
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
SDD104M32000G

Mouser Part #
276-SDD104M32000G

Amphenol Positronic

D-Sub High Density Connectors D-Sub Male Connector 104P Solder Tail Straight Gold Shell

Datasheet

Non-Stocked Lead-Time 13 Weeks

$838.12

Min.: 25
Mult.: 25

D-Sub High Density Connectors D-Sub Male Connector 104P Solder Tail Right Angle Gold Shell RoHS

SDD104M4000G/AA
Amphenol Positronic
10: $1,275.22
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
SDD104M4000G/AA

Mouser Part #
276-SDD104M4000G/AA

Amphenol Positronic

D-Sub High Density Connectors D-Sub Male Connector 104P Solder Tail Right Angle Gold Shell RoHS

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1,275.22

Min.: 10
Mult.: 1

D-Sub High Density Connectors D-Sub Male Connector 104P Solder Tail Right Angle Gold Shell RoHS Jackscrews

SDD104M400T2G/AA
Amphenol Positronic
10: $1,317.50
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
SDD104M400T2G/AA

Mouser Part #
276-SDD104M400T2G/AA

Amphenol Positronic

D-Sub High Density Connectors D-Sub Male Connector 104P Solder Tail Right Angle Gold Shell RoHS Jackscrews

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1,317.50

Min.: 10
Mult.: 10