SRFE1157 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

SRFE1157: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_height: 0.229 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN, overall_length: 0.960 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN, semiconductor_material: SILICON, internal_junction_configuration: NPN, power_rating_per_characteristic: 320.0 WATTS NOMINAL OFF-STATE POWER DISSIPATION, current_rating_per_characteristic: 20.00 AMPERES NOMINAL COLLECTOR CURRENT, DC. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-519-0504, 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

SRFE1157

NSN: 5961-01-519-0504
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 00779 — TE CONNECTIVITY CORPORATION (USA)

SPECIFICATIONS

overall_height	0.229 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
overall_length	0.960 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN
semiconductor_material	SILICON
end_item_identification	GERMAN FRIGATE TYPE F 124, RADIO COMMUNICATION EQUIPMENT, TRANSMITTER/RECEIVER, 2261014, HAGENUK MARINEKAMMUNIKATION GMBH
internal_junction_configuration	NPN
power_rating_per_characteristic	320.0 WATTS NOMINAL OFF-STATE POWER DISSIPATION
current_rating_per_characteristic	20.00 AMPERES NOMINAL COLLECTOR CURRENT, DC
voltage_rating_in_volts_per_characteristic	55.0 NOMINAL COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN
NSN	5961-01-519-0504

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 55.0 NOMINAL COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN

•

INTERNAL JUNCTION CONFIGURATION: NPN

•

SEMICONDUCTOR MATERIAL: SILICON

•

CURRENT RATING PER CHARACTERISTIC: 20.00 AMPERES NOMINAL COLLECTOR CURRENT, DC

•

POWER RATING PER CHARACTERISTIC: 320.0 WATTS NOMINAL OFF-STATE POWER DISSIPATION

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.229 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	55.0 NOMINAL COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN
INTERNAL JUNCTION CONFIGURATION	NPN
SEMICONDUCTOR MATERIAL	SILICON
OVERALL LENGTH	0.960 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC	20.00 AMPERES NOMINAL COLLECTOR CURRENT, DC
END ITEM IDENTIFICATION	GERMAN FRIGATE TYPE F 124, RADIO COMMUNICATION EQUIPMENT, TRANSMITTER/RECEIVER, 2261014, HAGENUK MARINEKAMMUNIKATION GMBH
POWER RATING PER CHARACTERISTIC	320.0 WATTS NOMINAL OFF-STATE POWER DISSIPATION

SUBSTITUTES & CROSS-REFERENCES 1

2261014Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SRFE1157?

SRFE1157 is a TRANSISTOR.

What parts can replace SRFE1157?

There is 1 known substitute for SRFE1157: 2261014. Substitute compatibility should be verified for your specific system.

What is the NSN for SRFE1157?

SRFE1157 is cataloged in the U.S. Government catalog under NSN 5961-01-519-0504. This indicates validated use in U.S. government and defense supply chains.

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SRFE1157 — TRANSISTOR

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