PartsTable
Technical Data Sheet
ST1263 ✓ 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 material: STEEL, thread_class: 3A NUT THREAD A, overall_width: 0.330 INCHES MAXIMUM IN, thread_length: 0.531 INCHES MINIMUM NUT THREAD IN, overall_height: 0.130 INCHES MAXIMUM IN, overall_length: 1.438 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-177-3577, 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
ST1263
NSN: 5961-00-177-3577
FSC: 5961
CAGE: 50891 — SEMICONDUCTOR TECHNOLOGY, INC. DBA SEMICONDUCTOR TECHNOLOGY INC (USA)
SPECIFICATIONS
materialSTEEL
thread_class3A NUT THREAD A
overall_width0.330 INCHES MAXIMUM IN
thread_length0.531 INCHES MINIMUM NUT THREAD IN
overall_height0.130 INCHES MAXIMUM IN
overall_length1.438 INCHES NOMINAL IN
shank_diameter0.312 INCHES NOMINAL IN
transfer_ratio150.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
hardness_rating26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
mounting_methodUNTHREADED HOLE(S)
special_featuresJUNCTION PATTERN ARRANGEMENT: PNP
style_designatorSTEPPED
NSN5961-00-177-3577
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 ST1263 MFR OEM TRANSISTOR
KEY FEATURES
INTERNAL CONFIGURATION: JUNCTION CONTACT
CURRENT RATING PER CHARACTERISTIC: 1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 1.00 AMPERES MAXIMUM BASE CURRENT, DC
MOUNTING METHOD: UNTHREADED HOLE(S)
POWER RATING PER CHARACTERISTIC: 30.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
SEMICONDUCTOR MATERIAL: SILICON
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS AMBIENT AIR DEGC
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.450 INCHES MAXIMUM IN
INTERNAL CONFIGURATIONJUNCTION CONTACT
CURRENT RATING PER CHARACTERISTIC1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 1.00 AMPERES MAXIMUM BASE CURRENT, DC
OVERALL WIDTH0.330 INCHES MAXIMUM IN
MOUNTING METHODUNTHREADED HOLE(S)
POWER RATING PER CHARACTERISTIC30.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
SEMICONDUCTOR MATERIALSILICON
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT200.0 CELSIUS AMBIENT AIR DEGC
OVERALL HEIGHT0.130 INCHES MAXIMUM IN
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: PNP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
RELEASE5441Interchangeable
interchangeable cross-reference
interchangeable
2N4920Interchangeable
interchangeable cross-reference
interchangeable
2N4920 TIN/LEADInterchangeable
interchangeable cross-reference
interchangeable
ST1263Interchangeable
interchangeable cross-reference
interchangeable
SJE1767-1Interchangeable
Same NIIN cross-reference
interchangeable
2N4920AInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy ST1263?
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 ST1263?
ST1263 is a TRANSISTOR.
What parts can replace ST1263?
There are 7 known substitutes for ST1263: RELEASE5441, 2N4920, 2N4920 TIN/LEAD and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ST1263?
ST1263 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-177-3577. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — ST1263