PartsTable
Technical Data Sheet

430-51/8 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited
— · SFP TRANSCEIVER
PRODUCT OVERVIEW

430-51/8: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include shape: ROUND, material: PLASTIC POLYSTYRENE LOCATION NOT OTHERWISE SPECIFIED, overall_width: 0.440 INCHES NOMINAL IN, overall_length: 0.205 INCHES MAXIMUM IN, capacity_rating: 1000.0 MILLILITERS, mounting_method: TERMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-018-9195, 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
430-51/8
NSN: 5961-00-018-9195
NIINs: 000189195, 012663128, 015642586
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
shapeROUND
materialPLASTIC POLYSTYRENE LOCATION NOT OTHERWISE SPECIFIED
overall_width0.440 INCHES NOMINAL IN
overall_length0.205 INCHES MAXIMUM IN
capacity_rating1000.0 MILLILITERS
mounting_methodTERMINAL
terminal_length1.100 INCHES MINIMUM IN
overall_diameter0.100 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
special_featuresMOUNTING BRACKET ATTACHED
style_designatorSINGLE
features_providedHERMETICALLY SEALED CASE
surface_treatmentCOPPER ALLOY
NSN5961-00-018-9195
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN 430-51/8 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 12.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS AMBIENT AIR DEGC
•
OVERALL DIAMETER: 0.100 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
•
TERMINAL LENGTH: 1.100 INCHES MINIMUM IN
•
MOUNTING METHOD: TERMINAL
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
CURRENT RATING PER CHARACTERISTIC: 21.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
TECHNICAL CHARACTERISTICS
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC12.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT200.0 CELSIUS AMBIENT AIR DEGC
OVERALL DIAMETER0.100 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
TERMINAL LENGTH1.100 INCHES MINIMUM IN
MOUNTING METHODTERMINAL
OVERALL LENGTH0.205 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC21.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
SPECIFICATION/STANDARD DATA80131-RELEASE5009 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
MATERIALSILICON SEMICONDUCTOR
SUBSTITUTES & CROSS-REFERENCES 8
5003Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1N4742AAReference document
Same NSN cross-reference
Reference document — Secondary reference
1N4742AReference document
Same NSN cross-reference
Reference document — Secondary reference
1N4742Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
05015270Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5800583-926100-302Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 430-51/8?
430-51/8 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 430-51/8?
There are 8 known substitutes for 430-51/8: 5003, 1N4742AA, 1N4742A and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 430-51/8?
430-51/8 is cataloged in the U.S. Government catalog under NSN 5961-00-018-9195. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.