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JAN1N645-1 — RECTIFIER,SEMICONDUCTOR DEVICE

✓ Government record, cited
— · SFP TRANSCEIVER
PRODUCT OVERVIEW

JAN1N645-1: RECTIFIER,SEMICONDUCTOR DEVICE.

The RECTIFIER,SEMICONDUCTOR DEVICE is a the manufacturer industrial component. Key specifications include material: GLASS, overall_length: 2.120 INCHES MINIMUM AND 2.200 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN, overall_diameter: 0.06 INCHES MINIMUM AND 0.09 INCHES MAXIMUM IN, operating_temp_range: -65.0 TO 175.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-626-0041, 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
JAN1N645-1
NSN: 5961-00-626-0041
NIINs: 006260041, 006285928, 016125657
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialGLASS
overall_length2.120 INCHES MINIMUM AND 2.200 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
overall_diameter0.06 INCHES MINIMUM AND 0.09 INCHES MAXIMUM IN
special_featuresDESCRIPTION: 600MW POWER DISSIPATION, 400MA AVG. FORWARD RECTIFIED CURRENT, BODY LENGTH: 0.120-.200", LEAD DIA. 0.018-.022", LEAD LENGTH: 1.0"
operating_temp_range-65.0 TO 175.0 CELSIUS DEGC
end_item_identificationAH-1 4 BLADED ROTOR HEAD UPGRADE, WIRING INTEG ASSEMBLY, WIRING BOARD ASSEMBLY
terminal_type_and_quantity2 WIRE LEAD
specification/standard_data81349-MIL-S-19500/240 GOVERNMENT SPECIFICATION
current_rating_per_characteristic5.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
part_name_assigned_by_controlling_agencySILICON RECTIFIER DIODES
NSN5961-00-626-0041
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 JAN1N645-1 MFR OEM RECTIFIER,SEMICONDUCTOR DEVICE
KEY FEATURES
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 225.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE AND 270.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS AMBIENT AIR DEGC
•
OVERALL DIAMETER: 0.055 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
•
TERMINAL LENGTH: 1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
•
MOUNTING METHOD: TERMINAL
•
CURRENT RATING PER CHARACTERISTIC: 5.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
•
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/240 GOVERNMENT SPECIFICATION
TECHNICAL CHARACTERISTICS
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC225.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE AND 270.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS AMBIENT AIR DEGC
OVERALL DIAMETER0.055 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
TERMINAL LENGTH1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
MOUNTING METHODTERMINAL
OVERALL LENGTH0.120 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC5.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/240 GOVERNMENT SPECIFICATION
TEST DATA DOCUMENT81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
MATERIALSILICON SEMICONDUCTOR
SUBSTITUTES & CROSS-REFERENCES 7
418714-7Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
632281-001Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
4024889-501Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
339648-001Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1N645Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
6082-1010Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is JAN1N645-1?
JAN1N645-1 is a RECTIFIER,SEMICONDUCTOR DEVICE.
What parts can replace JAN1N645-1?
There are 7 known substitutes for JAN1N645-1: 418714-7, 632281-001, 4024889-501 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for JAN1N645-1?
JAN1N645-1 is cataloged in the U.S. Government catalog under NSN 5961-00-626-0041. 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.