1902-1291 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

1902-1291: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, overall_length: 0.265 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.131 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-138-7317, 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

1902-1291

NSN: 5961-00-138-7317
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 50434 — AVAGO TECHNOLOGIES US INC DIV AVAGO TECHNOLOGIES (USA)

SPECIFICATIONS

material	GLASS ENCLOSURE
overall_length	0.265 INCHES NOMINAL IN
mounting_method	TERMINAL
terminal_length	1.000 INCHES MINIMUM IN
overall_diameter	0.131 INCHES NOMINAL IN
features_provided	HERMETICALLY SEALED CASE
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
power_rating_per_characteristic	2.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
current_rating_per_characteristic	98.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
voltage_rating_in_volts_per_characteristic	5.1 MAXIMUM NOMINAL REGULATOR VOLTAGE
NSN	5961-00-138-7317

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 5.1 MAXIMUM NOMINAL REGULATOR VOLTAGE

•

OVERALL DIAMETER: 0.131 INCHES NOMINAL IN

•

TERMINAL LENGTH: 1.000 INCHES MINIMUM IN

•

MOUNTING METHOD: TERMINAL

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

CURRENT RATING PER CHARACTERISTIC: 98.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT

•

MATERIAL: SILICON SEMICONDUCTOR

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	5.1 MAXIMUM NOMINAL REGULATOR VOLTAGE
OVERALL DIAMETER	0.131 INCHES NOMINAL IN
TERMINAL LENGTH	1.000 INCHES MINIMUM IN
MOUNTING METHOD	TERMINAL
OVERALL LENGTH	0.265 INCHES NOMINAL IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC	98.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
MATERIAL	SILICON SEMICONDUCTOR
MATERIAL	GLASS ENCLOSURE
TERMINAL TYPE AND QUANTITY	2 UNINSULATED WIRE LEAD

SUBSTITUTES & CROSS-REFERENCES 2

1N5338BReference document

Same NSN cross-reference

Reference document — Secondary reference

1902-0518Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1902-1291?

1902-1291 is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace 1902-1291?

There are 2 known substitutes for 1902-1291: 1N5338B, 1902-0518. Substitute compatibility should be verified for your specific system.

What is the NSN for 1902-1291?

1902-1291 is cataloged in the U.S. Government catalog under NSN 5961-00-138-7317. This indicates validated use in U.S. government and defense supply chains.

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1902-1291 — SEMICONDUCTOR DEVICE,DIODE

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