PartsTable
Technical Data Sheet
RELEASE5259 ✓ 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 SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_length: 0.230 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN, special_features: 5.0 PF TO 20.0 PF CAPACITANCE RANGE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-116-6581, 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
RELEASE5259
NSN: 5961-00-116-6581
FSC: 5961
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length0.230 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
special_features5.0 PF TO 20.0 PF CAPACITANCE RANGE
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
function_for_which_designedVARACTOR DIODE
nondefinitive_spec/std_data1N5139A TYPE
specification/standard_data80131-RELEASE5259 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
power_rating_per_characteristic400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
NSN5961-00-116-6581
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 RELEASE5259 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
CURRENT RATING PER CHARACTERISTIC: 50.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
MOUNTING METHOD: TERMINAL
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION: DO-7
FEATURES PROVIDED: HERMETICALLY SEALED CASE
OVERALL DIAMETER: 0.096 INCHES NOMINAL IN
POWER RATING PER CHARACTERISTIC: 400.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 60.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
TECHNICAL CHARACTERISTICS (FLIS)
CURRENT RATING PER CHARACTERISTIC50.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
OVERALL LENGTH0.265 INCHES NOMINAL IN
MOUNTING METHODTERMINAL
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATIONDO-7
FEATURES PROVIDEDHERMETICALLY SEALED CASE
OVERALL DIAMETER0.096 INCHES NOMINAL IN
POWER RATING PER CHARACTERISTIC400.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC60.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
TERMINAL LENGTH1.000 INCHES MINIMUM IN
FUNCTION FOR WHICH DESIGNEDVARACTOR DIODE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
1N5148Interchangeable
interchangeable cross-reference
interchangeable
1N5148AInterchangeable
interchangeable cross-reference
interchangeable
1N5146Interchangeable
interchangeable cross-reference
interchangeable
0122-0158Interchangeable
interchangeable cross-reference
interchangeable
1N5145AInterchangeable
interchangeable cross-reference
interchangeable
SMV1446Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RELEASE5259?
RELEASE5259 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace RELEASE5259?
There are 19 known substitutes for RELEASE5259: 1N5148, 1N5148A, 1N5146 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RELEASE5259?
RELEASE5259 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-116-6581. This indicates validated use in U.S. government and defense supply chains.
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