PartsTable
Technical Data Sheet
CS-502056-1 ✓ Verified by PartsTable
· 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 the manufacturer industrial component. Key specifications include material: PLASTIC ENCLOSURE, overall_width: 0.145 INCHES MAXIMUM IN, overall_height: 0.215 INCHES MAXIMUM IN, overall_length: 0.280 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.550 INCHES MINIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-123-5416, 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
CS-502056-1
NSN: 5961-01-123-5416
FSC: 5961
CAGE: U2248 — LEONARDO MW LTD (GBR)
SPECIFICATIONS
materialPLASTIC ENCLOSURE
overall_width0.145 INCHES MAXIMUM IN
overall_height0.215 INCHES MAXIMUM IN
overall_length0.280 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.550 INCHES MINIMUM IN
features_providedW/HEAT SINK
internal_configurationFIELD EFFECT
semiconductor_materialSILICON
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
power_rating_per_characteristic1.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
current_rating_per_characteristic0.31 AMPERES MAXIMUM DRAIN CURRENT AND 1.00 AMPERES MAXIMUM OFF-STATE CURRENT, PEAK
NSN5961-01-123-5416
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN CS-502056-1 MFR OEM TRANSISTOR
KEY FEATURES
FEATURES PROVIDED: W/HEAT SINK
CURRENT RATING PER CHARACTERISTIC: 0.31 AMPERES MAXIMUM DRAIN CURRENT AND 1.00 AMPERES MAXIMUM OFF-STATE CURRENT, PEAK
POWER RATING PER CHARACTERISTIC: 1.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION: TO-237
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 150.0 CELSIUS JUNCTION DEGC
INTERNAL CONFIGURATION: FIELD EFFECT
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDW/HEAT SINK
OVERALL LENGTH0.280 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC0.31 AMPERES MAXIMUM DRAIN CURRENT AND 1.00 AMPERES MAXIMUM OFF-STATE CURRENT, PEAK
POWER RATING PER CHARACTERISTIC1.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATIONTO-237
OVERALL HEIGHT0.215 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT150.0 CELSIUS JUNCTION DEGC
INTERNAL CONFIGURATIONFIELD EFFECT
MOUNTING METHODTERMINAL
OVERALL WIDTH0.145 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
3034Interchangeable
interchangeable cross-reference
interchangeable
119183Interchangeable
interchangeable cross-reference
interchangeable
119183H1Interchangeable
interchangeable cross-reference
interchangeable
1SPS331858Interchangeable
interchangeable cross-reference
interchangeable
TIP31Interchangeable
interchangeable cross-reference
interchangeable
79041-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CS-502056-1?
CS-502056-1 is a TRANSISTOR.
What parts can replace CS-502056-1?
There are 9 known substitutes for CS-502056-1: 3034, 119183, 119183H1 and 6 more. Substitute compatibility should be verified for your specific system.
Is CS-502056-1 still available?
CS-502056-1 is currently cancelled.
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