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PartsTable / COMPONENT / SM-B-683850
SM-B-683850 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The ADAPTER,CONNECTOR is a the manufacturer industrial component. Key specifications include body_style: T-SHAPE, overall_width: 0.688 INCHES NOMINAL IN, overall_height: 1.438 INCHES NOMINAL IN, overall_length: 1.281 INCHES NOMINAL IN, insert_material: PLASTIC ALL MATING ENDS, included_contact_quantity: 1 ALL MATING ENDS SINGLE CONTACT GROUPING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-140-9756, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
SM-B-683850
NSN: 5935-01-140-9756
FSC: 5935
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
body_styleT-SHAPE
overall_width0.688 INCHES NOMINAL IN
overall_height1.438 INCHES NOMINAL IN
overall_length1.281 INCHES NOMINAL IN
insert_materialPLASTIC ALL MATING ENDS
mating_end_quantity3
included_contact_quantity1 ALL MATING ENDS SINGLE CONTACT GROUPING
radio_frequency_type_contact_characteristic_impedance_in_ohms50.0 ALL MATING ENDS SINGLE CONTACT GROUPING
NSN5935-01-140-9756
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,CONNECTOR TITLE COMPONENT PN SM-B-683850 MFR ADAPTER,CONNECTOR
KEY FEATURES
•
INCLUDED CONTACT QUANTITY: 1 ALL MATING ENDS SINGLE CONTACT GROUPING
•
BODY STYLE: T-SHAPE
•
INSERT MATERIAL: PLASTIC ALL MATING ENDS
•
RADIO FREQUENCY TYPE CONTACT CHARACTERISTIC IMPEDANCE IN OHMS: 50.0 ALL MATING ENDS SINGLE CONTACT GROUPING
•
MATING END QUANTITY: 3
TECHNICAL CHARACTERISTICS (FLIS)
INCLUDED CONTACT QUANTITY1 ALL MATING ENDS SINGLE CONTACT GROUPING
BODY STYLET-SHAPE
OVERALL HEIGHT1.438 INCHES NOMINAL IN
INSERT MATERIALPLASTIC ALL MATING ENDS
RADIO FREQUENCY TYPE CONTACT CHARACTERISTIC IMPEDANCE IN OHMS50.0 ALL MATING ENDS SINGLE CONTACT GROUPING
OVERALL LENGTH1.281 INCHES NOMINAL IN
OVERALL WIDTH0.688 INCHES NOMINAL IN
MATING END QUANTITY3
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
1038000A000-002Interchangeable
interchangeable cross-reference
interchangeable
3284Interchangeable
interchangeable cross-reference
interchangeable
1038-000-A000-2Interchangeable
interchangeable cross-reference
interchangeable
2122-17450Interchangeable
interchangeable cross-reference
interchangeable
2122-0T050VDCInterchangeable
interchangeable cross-reference
interchangeable
2122Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-B-683850?
SM-B-683850 is a ADAPTER,CONNECTOR.
What parts can replace SM-B-683850?
There are 24 known substitutes for SM-B-683850: 1038000A000-002, 3284, 1038-000-A000-2 and 21 more. Substitute compatibility should be verified for your specific system.
Is SM-B-683850 still available?
SM-B-683850 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026