PartsTable
Technical Data Sheet
JAN2N1021A ✓ Verified by PartsTable
· SFP TRANSCEIVER
WHAT YOU NEED TO KNOW
SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it
MATCH ALL THREE: Speed + Wavelength + Brand compatibility
PRODUCT OVERVIEW

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_width: 1.050 INCHES MAXIMUM1.050 INCHES MAXIMUM IN, overall_height: 0.450 INCHES MAXIMUM0.450 INCHES MAXIMUM IN, overall_length: 1.573 INCHES MAXIMUM1.573 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(S), special_features: JUNCTION PATTERN ARRANGEMENT: PNPJUNCTION PATTERN ARRANGEMENT: PNP, features_provided: HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-106-5139, 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
JAN2N1021A
NSN: 5961-00-106-5139
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
overall_width1.050 INCHES MAXIMUM1.050 INCHES MAXIMUM IN
overall_height0.450 INCHES MAXIMUM0.450 INCHES MAXIMUM IN
overall_length1.573 INCHES MAXIMUM1.573 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S)
special_featuresJUNCTION PATTERN ARRANGEMENT: PNPJUNCTION PATTERN ARRANGEMENT: PNP
features_providedHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACTJUNCTION CONTACT
semiconductor_materialGERMANIUMGERMANIUM
mounting_facility_quantity22
terminal_type_and_quantity2 PIN AND 2 PIN AND 1 CASE1 CASE
specification/standard_data81349-MIL-S-19500/217 GOVERNMENT SPECIFICATION81349-MIL-S-19500/217 GOVERNMENT SPECIFICATION
power_rating_per_characteristic150.0 WATTS MAXIMUM TOTAL POWER DISSIPATION150.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
NSN5961-00-106-5139
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 JAN2N1021A MFR OEM TRANSISTOR
KEY FEATURES
CURRENT RATING PER CHARACTERISTIC: 7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/217 GOVERNMENT SPECIFICATION81349-MIL-S-19500/217 GOVERNMENT SPECIFICATION
FEATURES PROVIDED: HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
MOUNTING METHOD: UNTHREADED HOLE(S)
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE: COLLECTORCOLLECTOR
MOUNTING FACILITY QUANTITY: 22
INTERNAL CONFIGURATION: JUNCTION CONTACTJUNCTION CONTACT
TECHNICAL CHARACTERISTICS (FLIS)
CURRENT RATING PER CHARACTERISTIC7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/217 GOVERNMENT SPECIFICATION81349-MIL-S-19500/217 GOVERNMENT SPECIFICATION
FEATURES PROVIDEDHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
MOUNTING METHODUNTHREADED HOLE(S)
OVERALL WIDTH1.050 INCHES MAXIMUM1.050 INCHES MAXIMUM IN
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASECOLLECTORCOLLECTOR
MOUNTING FACILITY QUANTITY22
INTERNAL CONFIGURATIONJUNCTION CONTACTJUNCTION CONTACT
TERMINAL TYPE AND QUANTITY2 PIN AND 2 PIN AND 1 CASE1 CASE
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: PNPJUNCTION PATTERN ARRANGEMENT: PNP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
2N1021Interchangeable
interchangeable cross-reference
interchangeable
MILS19500-217Interchangeable
interchangeable cross-reference
interchangeable
4192800-175Interchangeable
interchangeable cross-reference
interchangeable
4192800-97Interchangeable
interchangeable cross-reference
interchangeable
1141924Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-19500/217Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JAN2N1021A?
JAN2N1021A is a TRANSISTOR.
What parts can replace JAN2N1021A?
There are 14 known substitutes for JAN2N1021A: 2N1021, MILS19500-217, 4192800-175 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for JAN2N1021A?
JAN2N1021A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-106-5139. This indicates validated use in U.S. government and defense supply chains.
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