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Technical Data Sheet

1902-0686 — Network Technical Data

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— · 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: 0.300 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.107 INCHES MAXIMUM IN, special_features: WEAPON SYSTEM ESSENTIAL; JUNCTION PATTERN ARRANGEMENT: PN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5961-00-444-6667, 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
1902-0686
NSN: 5961-00-444-6667
FSC: 5961
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length0.300 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.107 INCHES MAXIMUM IN
special_featuresWEAPON SYSTEM ESSENTIAL; JUNCTION PATTERN ARRANGEMENT: PN
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
function_for_which_designedZENER DIODE
voltage_tolerance_in_percent-2.0 TO 2.0
criticality_code_justificationFEAT
power_rating_per_characteristic0.3 WATTS MAXIMUM TOTAL POWER DISSIPATION
NSN5961-00-444-6667
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 1902-0686 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
CURRENT RATING PER CHARACTERISTIC: 7.50 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT
•
MOUNTING METHOD: TERMINAL
•
TERMINAL LENGTH: 1.000 INCHES MINIMUM IN
•
OVERALL DIAMETER: 0.107 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
FUNCTION FOR WHICH DESIGNED: ZENER DIODE
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 9.0 NOMINAL NOMINAL REGULATOR VOLTAGE
TECHNICAL CHARACTERISTICS
CURRENT RATING PER CHARACTERISTIC7.50 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT
MOUNTING METHODTERMINAL
TERMINAL LENGTH1.000 INCHES MINIMUM IN
OVERALL DIAMETER0.107 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONFEAT
FUNCTION FOR WHICH DESIGNEDZENER DIODE
OVERALL LENGTH0.300 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC9.0 NOMINAL NOMINAL REGULATOR VOLTAGE
MATERIALGLASS ENCLOSURE
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL; JUNCTION PATTERN ARRANGEMENT: PN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
26327InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1N825InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
DZ730825FInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SZ10939-233InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1902-3205InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1N825AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1902-0686?
1902-0686 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 1902-0686?
There are 20 known substitutes for 1902-0686: 26327, 1N825, DZ730825F and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1902-0686?
1902-0686 is cataloged in the Federal Logistics Information System under NSN 5961-00-444-6667. This indicates validated use in U.S. government and defense supply chains.
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