PartsTable
Technical Data Sheet
CR91-01A ✓ 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 DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_length: 1.453 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.250 INCHES IN, end_item_identification: 15EZZA-EA6B AIRCRAFT TEAM TACTICS TRAINER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-429-3090, 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
CR91-01A
NSN: 5961-01-429-3090
FSC: 5961
CAGE: 08748 — ELDEC AEROSPACE CORP (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length1.453 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.250 INCHES IN
end_item_identification15EZZA-EA6B AIRCRAFT TEAM TACTICS TRAINER
thread_series_designatorUNF
mounting_facility_quantity1
overall_width_across_flats0.667 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN
terminal_type_and_quantity2 TAB, SOLDER LUG
nondefinitive_spec/std_data1N1184A TYPE
current_rating_per_characteristic35.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
NSN5961-01-429-3090
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 CR91-01A MFR OEM SEMICONDUCTOR DEVICE,DIODE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
66-9615Interchangeable
interchangeable cross-reference
interchangeable
5191427-5Interchangeable
interchangeable cross-reference
interchangeable
48-00085-001Interchangeable
interchangeable cross-reference
interchangeable
1N1183AInterchangeable
interchangeable cross-reference
interchangeable
570031-000Interchangeable
interchangeable cross-reference
interchangeable
371BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CR91-01A?
CR91-01A is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace CR91-01A?
There are 9 known substitutes for CR91-01A: 66-9615, 5191427-5, 48-00085-001 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CR91-01A?
CR91-01A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-429-3090. This indicates validated use in U.S. government and defense supply chains.
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