Name: SEMICONDUCTOR DEVICE,DIODE
Brand: Unknown
SKU: 1N2157R

1N2157R ✓ 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, features_provided: HERMETICALLY SEALED CASE, terminal_type_and_quantity: 2 TAB, SOLDER LUG, nondefinitive_spec/std_data: 1N2157R TYPE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-710-4181, 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

1N2157R

NSN: 5961-00-710-4181
FSC: 5961
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION

SPECIFICATIONS

material	SILICON SEMICONDUCTOR
features_provided	HERMETICALLY SEALED CASE
terminal_type_and_quantity	2 TAB, SOLDER LUG
nondefinitive_spec/std_data	1N2157R TYPE
NSN	5961-00-710-4181

COMPONENT DIAGRAM

KEY FEATURES

•

NONDEFINITIVE SPEC/STD DATA: 1N2157R TYPE

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

MATERIAL: SILICON SEMICONDUCTOR

•

TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG

TECHNICAL CHARACTERISTICS (FLIS)

NONDEFINITIVE SPEC/STD DATA	1N2157R TYPE
FEATURES PROVIDED	HERMETICALLY SEALED CASE
MATERIAL	SILICON SEMICONDUCTOR
TERMINAL TYPE AND QUANTITY	2 TAB, SOLDER LUG

VERIFIED SUBSTITUTES & CROSS-REFERENCES 4

1N3214Interchangeable

interchangeable cross-reference

interchangeable

WN5091-9Interchangeable

interchangeable cross-reference

interchangeable

1N2159Interchangeable

interchangeable cross-reference

interchangeable

RELEASE2474Interchangeable

Same NIIN cross-reference

interchangeable

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99ESD SensitiveNot HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is 1N2157R?

1N2157R is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace 1N2157R?

There are 4 known substitutes for 1N2157R: 1N3214, WN5091-9, 1N2159 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 1N2157R?

1N2157R is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-710-4181. This indicates validated use in U.S. government and defense supply chains.

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