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PartsTable / COMPONENT / 629-3490-001
629-3490-001 ✓ 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_height: 0.245 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN, overall_length: 0.245 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), special_features: JUNCTION PATTERN ARRANGEMENT: NPN, unable_to_decode: UNABLE TO DECODE, features_provided: HERMETICALLY 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 5961-01-271-5458, 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
629-3490-001
NSN: 5961-01-271-5458
FSC: 5961
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
overall_height0.245 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
overall_length0.245 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
unable_to_decodeUNABLE TO DECODE
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.190 INCHES IN
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
thread_series_designatorUNF
mounting_facility_quantity1
overall_width_across_flats0.420 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
NSN5961-01-271-5458
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 629-3490-001 MFR OEM TRANSISTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
TX2N3375Interchangeable
interchangeable cross-reference
interchangeable
JANTXV2N3375Interchangeable
interchangeable cross-reference
interchangeable
JANTX2N3375AInterchangeable
interchangeable cross-reference
interchangeable
2N3375Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-19500/341Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 629-3490-001?
629-3490-001 is a TRANSISTOR.
What parts can replace 629-3490-001?
There are 5 known substitutes for 629-3490-001: TX2N3375, JANTXV2N3375, JANTX2N3375A and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 629-3490-001?
629-3490-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-271-5458. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026