PartsTable
Technical Data Sheet
A531T004-101 ✓ 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: GLASS ENCLOSURE, overall_length: 0.160 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.100 INCHES MINIMUM IN, overall_diameter: 0.080 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-558-7585, 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
A531T004-101
NSN: 5961-00-558-7585
FSC: 5961
CAGE: 10241 — TELEPHONE SYSTEMS/COMMUNICATIONS (USA)
SPECIFICATIONS
materialGLASS ENCLOSURE
overall_length0.160 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.100 INCHES MINIMUM IN
overall_diameter0.080 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.190 INCHES IN
thread_quantity_per_inch32
thread_series_designatorUNF
mounting_facility_quantity1
overall_width_across_flats0.420 INCHES NOMINAL IN
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
NSN5961-00-558-7585
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 A531T004-101 MFR OEM SEMICONDUCTOR DEVICE,DIODE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
N-40345-AInterchangeable
interchangeable cross-reference
interchangeable
MS39179-5Interchangeable
interchangeable cross-reference
interchangeable
10908Interchangeable
interchangeable cross-reference
interchangeable
615191-1Interchangeable
interchangeable cross-reference
interchangeable
1N5830Interchangeable
interchangeable cross-reference
interchangeable
A7435Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A531T004-101?
A531T004-101 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace A531T004-101?
There are 34 known substitutes for A531T004-101: N-40345-A, MS39179-5, 10908 and 31 more. Substitute compatibility should be verified for your specific system.
Is A531T004-101 still available?
A531T004-101 is currently cancelled.
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