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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
D-Sub High Density Connectors D-Sub Male Connector 104P Crimp Gold Shell SDD104M0000G Amphenol Positronic 1: $272.84 11In Stock	Mfr. Part No. SDD104M0000G Mouser Part No 276-SDD104M0000G	Amphenol Positronic	D-Sub High Density Connectors D-Sub Male Connector 104P Crimp Gold Shell Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	11In Stock	$272.84 $237.61 $232.93 $227.83 View Quote	Min.: 1 Mult.: 1	No
D-Sub High Density Connectors D-Sub Male Connector 26P Crimp Gold Shell SDD26M1000G Amphenol Positronic 1: $226.82 30In Stock	Mfr. Part No. SDD26M1000G Mouser Part No 276-SDD26M1000G	Amphenol Positronic	D-Sub High Density Connectors D-Sub Male Connector 26P Crimp Gold Shell Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	30In Stock	$226.82 $196.25 $192.09 $182.80 View Quote	Min.: 1 Mult.: 1	No
D-Sub High Density Connectors D-Sub Female Connector 15P Crimp Gold Shell SDD15S1000G Amphenol Positronic 1: $218.50 13In Stock	Mfr. Part No. SDD15S1000G Mouser Part No 276-SDD15S1000G	Amphenol Positronic	D-Sub High Density Connectors D-Sub Female Connector 15P Crimp Gold Shell Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	13In Stock	$218.50 $185.76 $181.38 View Quote	Min.: 1 Mult.: 1	No
D-Sub High Density Connectors D-Sub Female Connector 44P Crimp Gold Shell SDD44S1000G Amphenol Positronic 1: $480.65 8In Stock	Mfr. Part No. SDD44S1000G Mouser Part No 276-SDD44S1000G	Amphenol Positronic	D-Sub High Density Connectors D-Sub Female Connector 44P Crimp Gold Shell Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	8In Stock	$480.65 $444.94 $435.12	Min.: 1 Mult.: 1	No
D-Sub High Density Connectors DSUB 78F CRIMP LC AU SPACE SDD78S0000G Amphenol Positronic 1: $255.33 12In Stock	Mfr. Part No. SDD78S0000G Mouser Part No 276-SDD78S0000G	Amphenol Positronic	D-Sub High Density Connectors DSUB 78F CRIMP LC AU SPACE Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	12In Stock	$255.33 $222.35 $217.98 $213.19 View Quote	Min.: 1 Mult.: 1	No
D-Sub High Density Connectors D-Sub Female Connector 104P Crimp Gold Shell SDD104S1000G Amphenol Positronic 1: $884.90 1In Stock	Mfr. Part No. SDD104S1000G Mouser Part No 276-SDD104S1000G	Amphenol Positronic	D-Sub High Density Connectors D-Sub Female Connector 104P Crimp Gold Shell Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	1In Stock	$884.90	Min.: 1 Mult.: 1	No
D-Sub High Density Connectors D-Sub Male Connector 104P Crimp Gold Shell SDD104M1000G Amphenol Positronic 1: $630.24 3In Stock 10Expected 12/11/2026	Mfr. Part No. SDD104M1000G Mouser Part No 276-SDD104M1000G	Amphenol Positronic	D-Sub High Density Connectors D-Sub Male Connector 104P Crimp Gold Shell Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	3In Stock 10Expected 12/11/2026	$630.24 $614.22	Min.: 1 Mult.: 1	No
D-Sub High Density Connectors DSUB 15F CRIMP LC AU SPACE SDD15S0000G Amphenol Positronic 1: $122.98 22In Stock	Mfr. Part No. SDD15S0000G Mouser Part No 276-SDD15S0000G	Amphenol Positronic	D-Sub High Density Connectors DSUB 15F CRIMP LC AU SPACE Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	22In Stock	$122.98 $93.34 View Quote	Min.: 1 Mult.: 1	No
D-Sub High Density Connectors DSUB 26F CRIMP LC AU SPACE SDD26S0000G Amphenol Positronic 1: $133.24 28In Stock	Mfr. Part No. SDD26S0000G Mouser Part No 276-SDD26S0000G	Amphenol Positronic	D-Sub High Density Connectors DSUB 26F CRIMP LC AU SPACE Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	28In Stock	$133.24 $110.87 $103.93 $98.97 $94.25	Min.: 1 Mult.: 1	No
D-Sub High Density Connectors D-Sub Female Connector 15P Crimp Gold Shell RoHS SDD15S1000G/AA Amphenol Positronic 1: $188.70 25In Stock	Mfr. Part No. SDD15S1000G/AA Mouser Part No 276-SDD15S1000G/AA	Amphenol Positronic	D-Sub High Density Connectors D-Sub Female Connector 15P Crimp Gold Shell RoHS Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	25In Stock	$188.70 $173.18 $166.50 $166.18 View Quote	Min.: 1 Mult.: 1
D-Sub High Density Connectors D-Sub Female Connector 44P Solder Tail Right Angle Gold Shell SDD44S4000G Amphenol Positronic 1: $640.22 20In Stock	Mfr. Part No. SDD44S4000G Mouser Part No 276-SDD44S4000G	Amphenol Positronic	D-Sub High Density Connectors D-Sub Female Connector 44P Solder Tail Right Angle Gold Shell Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	20In Stock	$640.22 $545.17 $528.25	Min.: 1 Mult.: 1	No
D-Sub High Density Connectors D-Sub Female Connector 26P Solder Tail Right Angle Gold Shell SDD26S4S500G Amphenol Positronic 1: $532.13 2In Stock	Mfr. Part No. SDD26S4S500G Mouser Part No 276-SDD26S4S500G	Amphenol Positronic	D-Sub High Density Connectors D-Sub Female Connector 26P Solder Tail Right Angle Gold Shell Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	2In Stock	$532.13 $482.92 $481.73	Min.: 1 Mult.: 1	No
D-Sub High Density Connectors DSUB 26M CRIMP LC AU SPACE SDD26M0000G/AA Amphenol Positronic 1: $127.55 25Expected 24/11/2026	Mfr. Part No. SDD26M0000G/AA Mouser Part No 276-SDD26M0000G/AA	Amphenol Positronic	D-Sub High Density Connectors DSUB 26M CRIMP LC AU SPACE Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	25Expected 24/11/2026	$127.55 $108.43 $101.63 $96.79 $92.18	Min.: 1 Mult.: 1
D-Sub High Density Connectors D-Sub Male Connector 15P Crimp Gold Shell SDD15M1000G Amphenol Positronic 1: $143.92 22Expected 14/12/2026	Mfr. Part No. SDD15M1000G Mouser Part No 276-SDD15M1000G	Amphenol Positronic	D-Sub High Density Connectors D-Sub Male Connector 15P Crimp Gold Shell Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	22Expected 14/12/2026	$143.92 $130.36 $125.34 $121.16 $114.47	Min.: 1 Mult.: 1	No
D-Sub High Density Connectors D-Sub Male Connector 44P Crimp Gold Shell SDD44M1000G Amphenol Positronic 1: $341.37 10Expected 6/11/2026	Mfr. Part No. SDD44M1000G Mouser Part No 276-SDD44M1000G	Amphenol Positronic	D-Sub High Density Connectors D-Sub Male Connector 44P Crimp Gold Shell Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	10Expected 6/11/2026	$341.37 $260.49	Min.: 1 Mult.: 1	No
D-Sub Mil Spec Connectors SDD15F0000G-1082.24 311P407-1S-B-12 Amphenol Positronic 10: $111.83 1Stock Available	Mfr. Part No. 311P407-1S-B-12 Mouser Part No 276-311P407-1S-B-12	Amphenol Positronic	D-Sub Mil Spec Connectors SDD15F0000G-1082.24 Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	1Stock Available More Info Available	$111.83 $104.83 $99.84 $95.08	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: $708.18 1Stock Available	Mfr. Part No. SDD44S4R700G Mouser Part No 276-SDD44S4R700G	Amphenol Positronic	D-Sub High Density Connectors D-Sub Female Connector 44P Solder Tail Right Angle Gold Shell Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	1Stock Available More Info Available	$708.18 Quote Quote	Min.: 10 Mult.: 1	No
D-Sub Mil Spec Connectors SDD26F0000G-1082.24 311P407-2S-B-12 Amphenol Positronic 10: $149.65 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 311P407-2S-B-12 Mouser Part No 276-311P407-2S-B-12	Amphenol Positronic	D-Sub Mil Spec Connectors SDD26F0000G-1082.24 Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	Non-Stocked Lead-Time 16 Weeks	$149.65 Quote Quote	Min.: 10 Mult.: 10	No
D-Sub Mil Spec Connectors SDD44M0000G-1082.24 311P407-3P-B-12 Amphenol Positronic 10: $141.92 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 311P407-3P-B-12 Mouser Part No 276-311P407-3P-B-12	Amphenol Positronic	D-Sub Mil Spec Connectors SDD44M0000G-1082.24 Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$141.92 $139.55 $135.13 View 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: $539.74 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. SDD26S4R800G Mouser Part No 276-SDD26S4R800G	Amphenol Positronic	D-Sub High Density Connectors D-Sub Female Connector 26P Solder Tail Right Angle Gold Shell Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	Non-Stocked Lead-Time 17 Weeks	$539.74 $489.83	Min.: 1 Mult.: 1
D-Sub High Density Connectors D-Sub Male Connector 104P Crimp Gold Shell RoHS SDD104M0000G/AA Amphenol Positronic 25: $232.93 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SDD104M0000G/AA Mouser Part No 276-SDD104M0000G/AA	Amphenol Positronic	D-Sub High Density Connectors D-Sub Male Connector 104P Crimp Gold Shell RoHS Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	Non-Stocked Lead-Time 15 Weeks	$232.93	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: $535.23 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. SDD104M00ANT2G/AA Mouser Part No 276-SDD104M00ANT2GAA	Amphenol Positronic	D-Sub High Density Connectors D-Sub Male Connector 104P Crimp Gold Shell RoHS Backshell Assembly Jackscrews Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$535.23	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: $931.00 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. SDD104M3000G/AA Mouser Part No 276-SDD104M3000G/AA	Amphenol Positronic	D-Sub High Density Connectors D-Sub Male Connector 104P Solder Tail Straight Gold Shell RoHS Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$931.00	Min.: 10 Mult.: 1
D-Sub High Density Connectors D-Sub Male Connector 104P Solder Tail Straight Gold Shell SDD104M32000G Amphenol Positronic 25: $791.56 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. SDD104M32000G Mouser Part No 276-SDD104M32000G	Amphenol Positronic	D-Sub High Density Connectors D-Sub Male Connector 104P Solder Tail Straight Gold Shell Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$791.56	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: $1,204.38 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SDD104M4000G/AA Mouser Part No 276-SDD104M4000G/AA	Amphenol Positronic	D-Sub High Density Connectors D-Sub Male Connector 104P Solder Tail Right Angle Gold Shell RoHS Learn More about Amphenol Positronic positronic sdd d sub connectors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$1,204.38	Min.: 10 Mult.: 1

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