PartsTable
Technical Data Sheet
Download PDF

RELEASE4850 — RESISTOR,FIXED,COMPOSITION

✓ Government record, cited
— · SFP TRANSCEIVER
PRODUCT OVERVIEW

RELEASE4850: RESISTOR,FIXED,COMPOSITION.

The RESISTOR,FIXED,COMPOSITION is a the manufacturer industrial component. Key specifications include material: PLASTIC ENCLOSURE, overall_length: 0.120 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.305 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-437-6697, 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
RELEASE4850
NSN: 5961-00-437-6697
NIINs: 004376697, 008981213, 009059394, 009305325, 009307820, 009437572
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION
SPECIFICATIONS
materialPLASTIC ENCLOSURE
overall_length0.120 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM IN
overall_diameter0.305 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
terminal_circle_diameter0.200 INCHES NOMINAL IN
terminal_type_and_quantity4 UNINSULATED WIRE LEAD
specification/standard_data80131-RELEASE4850 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN5961-00-437-6697
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 RELEASE4850 MFR OEM RESISTOR,FIXED,COMPOSITION
KEY FEATURES
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 125.0 CELSIUS JUNCTION DEGC
•
OVERALL DIAMETER: 0.325 INCHES MAXIMUM IN
•
TERMINAL LENGTH: 0.500 INCHES MINIMUM IN
•
MOUNTING METHOD: TERMINAL
•
SEMICONDUCTOR MATERIAL: SILICON
•
INTERNAL CONFIGURATION: JUNCTION CONTACT
TECHNICAL CHARACTERISTICS
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT125.0 CELSIUS JUNCTION DEGC
OVERALL DIAMETER0.325 INCHES MAXIMUM IN
TERMINAL LENGTH0.500 INCHES MINIMUM IN
MOUNTING METHODTERMINAL
SEMICONDUCTOR MATERIALSILICON
OVERALL LENGTH0.240 INCHES MAXIMUM IN
INTERNAL CONFIGURATIONJUNCTION CONTACT
CURRENT RATING PER CHARACTERISTIC500.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
SPECIFICATION/STANDARD DATA80131-RELEASE4850 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
SUBSTITUTES & CROSS-REFERENCES 6
2N3569Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
644020Reference document
Same NSN cross-reference
Reference document — Secondary reference
15-23569-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4803-4169-00Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
119-0092Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4803-4143-00Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy RELEASE4850?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is RELEASE4850?
RELEASE4850 is a RESISTOR,FIXED,COMPOSITION.
What parts can replace RELEASE4850?
There are 6 known substitutes for RELEASE4850: 2N3569, 644020, 15-23569-1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RELEASE4850?
RELEASE4850 is cataloged in the U.S. Government catalog under NSN 5961-00-437-6697. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — RELEASE4850

✓ 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.