BC559-A — Network Technical Data

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HP · 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 TRANSISTOR is a HP industrial component. Key specifications include material: PLASTIC ENCLOSURE, overall_width: 5.200 MILLIMETERS MAXIMUM MM, overall_height: 4.200 MILLIMETERS MAXIMUM MM, overall_length: 5.200 MILLIMETERS MAXIMUM MM, mounting_method: TERMINAL, terminal_length: 0.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-628-6682, 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

BC559-A

NSN: 5961-00-628-6682
FSC: 5961
CAGE: 73445 — AMPEREX ELECTRONIC CORP (USA)

SPECIFICATIONS

material	PLASTIC ENCLOSURE
overall_width	5.200 MILLIMETERS MAXIMUM MM
overall_height	4.200 MILLIMETERS MAXIMUM MM
overall_length	5.200 MILLIMETERS MAXIMUM MM
mounting_method	TERMINAL
terminal_length	0.500 INCHES NOMINAL IN
semiconductor_material	SILICON
terminal_circle_diameter	0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
terminal_type_and_quantity	3 UNINSULATED WIRE LEAD
power_rating_per_characteristic	300.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
current_rating_per_characteristic	50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
voltage_rating_in_volts_per_characteristic	20.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
NSN	5961-00-628-6682

COMPONENT DIAGRAM

KEY FEATURES

•

CURRENT RATING PER CHARACTERISTIC: 50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC

•

SEMICONDUCTOR MATERIAL: SILICON

•

TERMINAL LENGTH: 0.500 INCHES NOMINAL IN

•

MATERIAL: PLASTIC ENCLOSURE

•

TERMINAL TYPE AND QUANTITY: 3 UNINSULATED WIRE LEAD

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 20.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN

TECHNICAL CHARACTERISTICS (FLIS)

CURRENT RATING PER CHARACTERISTIC	50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
OVERALL WIDTH	5.200 MILLIMETERS MAXIMUM MM
SEMICONDUCTOR MATERIAL	SILICON
TERMINAL LENGTH	0.500 INCHES NOMINAL IN
OVERALL HEIGHT	4.200 MILLIMETERS MAXIMUM MM
MATERIAL	PLASTIC ENCLOSURE
TERMINAL TYPE AND QUANTITY	3 UNINSULATED WIRE LEAD
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	20.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
TERMINAL CIRCLE DIAMETER	0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	165.0 CELSIUS JUNCTION DEGC

VERIFIED SUBSTITUTES & CROSS-REFERENCES 4

A15CF10Interchangeable

interchangeable cross-reference

interchangeable

D709626REVRInterchangeable

interchangeable cross-reference

interchangeable

BC309Interchangeable

interchangeable cross-reference

interchangeable

622132619200Interchangeable

Same NIIN cross-reference

interchangeable

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99ESD SensitiveNot HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is BC559-A?

BC559-A is a TRANSISTOR manufactured by HP.

What parts can replace BC559-A?

There are 4 known substitutes for BC559-A: A15CF10, D709626REVR, BC309 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for BC559-A?

BC559-A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-628-6682. This indicates validated use in U.S. government and defense supply chains.

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BC559-A — Network Technical Data

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