PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1526-77
1526-77 ✓ 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 SEMICONDUCTOR DEVICES,UNITIZED is a the manufacturer industrial component. Key specifications include overall_width: 0.375 INCHES NOMINAL IN, overall_height: 0.531 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER, inside_diameter: 1.510 INCHES NOMINAL IN, outside_diameter: 1.750 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 5961-00-824-3704, 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
1526-77
NSN: 5961-00-824-3704
FSC: 5961
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
overall_width0.375 INCHES NOMINAL IN
overall_height0.531 INCHES NOMINAL IN
overall_length2.750 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES LARGEST OUTSIDE DIAMETER
inside_diameter1.510 INCHES NOMINAL IN
outside_diameter1.750 INCHES NOMINAL IN
special_featuresT.O.5F3-3-26-3
style_designatorBOW-TIE
attachment_methodCENTER HOLE
overall_thickness0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
surface_treatmentCADMIUM
fsc_application_dataLANDING GEAR,RETRACTABLE,AIRCRAFT
NSN5961-00-824-3704
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 1526-77 MFR OEM SEMICONDUCTOR DEVICES,UNITIZED
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.375 INCHES NOMINAL IN
OVERALL HEIGHT0.531 INCHES NOMINAL IN
OVERALL LENGTH2.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
XHC13Interchangeable
interchangeable cross-reference
interchangeable
K2-5Interchangeable
interchangeable cross-reference
interchangeable
E63-5Interchangeable
interchangeable cross-reference
interchangeable
DLGN25-211-1960083Interchangeable
interchangeable cross-reference
interchangeable
21526-77Interchangeable
interchangeable cross-reference
interchangeable
1526-77Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy 1526-77?
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 1526-77?
1526-77 is a SEMICONDUCTOR DEVICES,UNITIZED.
What parts can replace 1526-77?
There are 8 known substitutes for 1526-77: XHC13, K2-5, E63-5 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1526-77?
1526-77 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-824-3704. 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 — 1526-77

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026