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RELEASE3481 — TRANSISTOR

✓ Government record, cited
— · SFP TRANSCEIVER
PRODUCT OVERVIEW

RELEASE3481: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.360 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 1.220 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: PNPN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-034-5874, 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
RELEASE3481
NSN: 5961-00-034-5874
NIINs: 000345874, 009440977, 009887667
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION
SPECIFICATIONS
overall_length0.360 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
terminal_length0.500 INCHES MINIMUM IN
overall_diameter1.220 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: PNPN
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.190 INCHES IN
internal_configurationJUNCTION CONTACT
semiconductor_materialGERMANIUM
end_item_identificationAIRCRAFT, HERCULES C-130
terminal_circle_diameter0.200 INCHES NOMINAL IN
thread_series_designatorUNF
NSN5961-00-034-5874
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 RELEASE3481 MFR OEM TRANSISTOR
KEY FEATURES
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 125.0 CELSIUS JUNCTION DEGC
•
MOUNTING FACILITY QUANTITY: 1
•
OVERALL DIAMETER: 1.250 INCHES MAXIMUM IN
•
MOUNTING METHOD: THREADED STUD(S)
•
SEMICONDUCTOR MATERIAL: SILICON
•
INTERNAL CONFIGURATION: JUNCTION CONTACT
TECHNICAL CHARACTERISTICS
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT125.0 CELSIUS JUNCTION DEGC
MOUNTING FACILITY QUANTITY1
OVERALL DIAMETER1.250 INCHES MAXIMUM IN
MOUNTING METHODTHREADED STUD(S)
SEMICONDUCTOR MATERIALSILICON
OVERALL LENGTH0.360 INCHES MAXIMUM IN
INTERNAL CONFIGURATIONJUNCTION CONTACT
FEATURES PROVIDEDHERMETICALLY SEALED CASE
NOMINAL THREAD SIZE0.190 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 2
2N2157Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
014-578Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RELEASE3481?
RELEASE3481 is a TRANSISTOR.
What parts can replace RELEASE3481?
There are 2 known substitutes for RELEASE3481: 2N2157, 014-578. Substitute compatibility should be verified for your specific system.
What is the NSN for RELEASE3481?
RELEASE3481 is cataloged in the U.S. Government catalog under NSN 5961-00-034-5874. This indicates validated use in U.S. government and defense supply chains.
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