1801810 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

1801810: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_width: 0.880 INCHES MAXIMUM IN, overall_height: 0.590 INCHES MAXIMUM IN, overall_length: 1.225 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.410 INCHES MINIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-494-6020, 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

1801810

NSN: 5961-00-494-6020
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

overall_width	0.880 INCHES MAXIMUM IN
overall_height	0.590 INCHES MAXIMUM IN
overall_length	1.225 INCHES MAXIMUM IN
mounting_method	TERMINAL
terminal_length	1.410 INCHES MINIMUM IN
special_features	JUNCTION PATTERN ARRANGEMENT: NPN
features_provided	HERMETICALLY SEALED CASE
internal_configuration	JUNCTION CONTACT
semiconductor_material	SILICON
terminal_type_and_quantity	3 UNINSULATED WIRE LEAD
power_rating_per_characteristic	20.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
current_rating_per_characteristic	700.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
NSN	5961-00-494-6020

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS JUNCTION DEGC

•

TERMINAL LENGTH: 1.410 INCHES MINIMUM IN

•

MOUNTING METHOD: TERMINAL

•

SEMICONDUCTOR MATERIAL: SILICON

•

INTERNAL CONFIGURATION: JUNCTION CONTACT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.590 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	200.0 CELSIUS JUNCTION DEGC
TERMINAL LENGTH	1.410 INCHES MINIMUM IN
MOUNTING METHOD	TERMINAL
SEMICONDUCTOR MATERIAL	SILICON
OVERALL LENGTH	1.225 INCHES MAXIMUM IN
INTERNAL CONFIGURATION	JUNCTION CONTACT
OVERALL WIDTH	0.880 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE

SUBSTITUTES & CROSS-REFERENCES 2

QI08Reference document

Same NSN cross-reference

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

40389Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 1801810?

1801810 is a TRANSISTOR.

What parts can replace 1801810?

There are 2 known substitutes for 1801810: QI08, 40389. Substitute compatibility should be verified for your specific system.

What is the NSN for 1801810?

1801810 is cataloged in the U.S. Government catalog under NSN 5961-00-494-6020. This indicates validated use in U.S. government and defense supply chains.

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1801810 — TRANSISTOR

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