C157B126 — SEMICONDUCTOR DEVICE,THYRISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

C157B126: SEMICONDUCTOR DEVICE,THYRISTOR.

The SEMICONDUCTOR DEVICE,THYRISTOR is a the manufacturer industrial component. Key specifications include material: CERAMIC ENCLOSURE, overall_width: 1.062 INCHES MAXIMUM IN, overall_height: 1.750 INCHES MAXIMUM IN, overall_length: 1.750 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-009-6325, 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

C157B126

NSN: 5961-01-009-6325
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 66844 — POWEREX, INC. (USA)

SPECIFICATIONS

material	CERAMIC ENCLOSURE
overall_width	1.062 INCHES MAXIMUM IN
overall_height	1.750 INCHES MAXIMUM IN
overall_length	1.750 INCHES MAXIMUM IN
mounting_method	THREADED STUD(S)
features_provided	HERMETICALLY SEALED CASE
nominal_thread_size	1.500 INCHES IN
semiconductor_material	SILICON
thread_series_designator	UNF
mounting_facility_quantity	1
terminal_type_and_quantity	2 TAB, SOLDER LUG AND 1 THREADED STUD
power_rating_per_characteristic	2.0 WATTS MAXIMUM AVERAGE GATE POWER-FORWARD
NSN	5961-01-009-6325

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 600.0 NOMINAL OFF-STATE VOLTAGE, RMS TOTAL

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 125.0 CELSIUS JUNCTION DEGC

•

MOUNTING FACILITY QUANTITY: 1

•

MOUNTING METHOD: THREADED STUD(S)

•

SEMICONDUCTOR MATERIAL: SILICON

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.750 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	600.0 NOMINAL OFF-STATE VOLTAGE, RMS TOTAL
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	125.0 CELSIUS JUNCTION DEGC
MOUNTING FACILITY QUANTITY	1
MOUNTING METHOD	THREADED STUD(S)
SEMICONDUCTOR MATERIAL	SILICON
OVERALL LENGTH	1.750 INCHES MAXIMUM IN
OVERALL WIDTH	1.062 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
NOMINAL THREAD SIZE	1.500 INCHES IN

OTHER ITEMS IN FSC 5961 — Semiconductor Devices and Associated Hardware

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5961-00-000-0150 5961-00-000-4541 5961-00-000-5400 5961-00-000-7614 5961-00-000-8760 5961-00-001-1352 5961-00-001-2624 5961-00-001-2978

SUBSTITUTES & CROSS-REFERENCES 3

C157BX126Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

846C15-73Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

846C15-7BReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is C157B126?

C157B126 is a SEMICONDUCTOR DEVICE,THYRISTOR.

What parts can replace C157B126?

There are 3 known substitutes for C157B126: C157BX126, 846C15-73, 846C15-7B. Substitute compatibility should be verified for your specific system.

What is the NSN for C157B126?

C157B126 is cataloged in the U.S. Government catalog under NSN 5961-01-009-6325. This indicates validated use in U.S. government and defense supply chains.

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C157B126 — SEMICONDUCTOR DEVICE,THYRISTOR

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