PartsTable
Technical Data Sheet
2N688 ✓ 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,THYRISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.422 INCHES NOMINAL IN, mounting_method: THREADED STUD(S), special_features: JUNCTION PATTERN ARRANGEMENT: NPN, unable_to_decode: UNABLE TO DECODE, features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.250 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-126-7479, 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
2N688
NSN: 5961-00-126-7479
FSC: 5961
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION
SPECIFICATIONS
overall_length0.422 INCHES NOMINAL IN
mounting_methodTHREADED STUD(S)
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
unable_to_decodeUNABLE TO DECODE
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.250 INCHES IN
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
thread_series_designatorUNF
mounting_facility_quantity1
overall_width_across_flats0.547 INCHES NOMINAL IN
terminal_type_and_quantity1 SOLDER STUD AND 2 TAB, SOLDER LUG
NSN5961-00-126-7479
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 2N688 MFR OEM SEMICONDUCTOR DEVICE,THYRISTOR
KEY FEATURES
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 400.0 MAXIMUM BREAKOVER VOLTAGE, DC
CURRENT RATING PER CHARACTERISTIC: 16.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
OVERALL WIDTH ACROSS FLATS: 0.547 INCHES NOMINAL IN
POWER RATING PER CHARACTERISTIC: 0.5 WATTS MAXIMUM PEAK GATE POWER DISSIPATION
SEMICONDUCTOR MATERIAL: SILICON
MOUNTING METHOD: THREADED STUD(S)
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 125.0 CELSIUS JUNCTION DEGC
TECHNICAL CHARACTERISTICS (FLIS)
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC400.0 MAXIMUM BREAKOVER VOLTAGE, DC
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: NPN
CURRENT RATING PER CHARACTERISTIC16.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
OVERALL WIDTH ACROSS FLATS0.547 INCHES NOMINAL IN
POWER RATING PER CHARACTERISTIC0.5 WATTS MAXIMUM PEAK GATE POWER DISSIPATION
SEMICONDUCTOR MATERIALSILICON
MOUNTING METHODTHREADED STUD(S)
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT125.0 CELSIUS JUNCTION DEGC
TERMINAL TYPE AND QUANTITY1 SOLDER STUD AND 2 TAB, SOLDER LUG
OVERALL LENGTH0.422 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
63729Interchangeable
interchangeable cross-reference
interchangeable
103910Interchangeable
interchangeable cross-reference
interchangeable
L070-5-8X7-16Interchangeable
interchangeable cross-reference
interchangeable
8-06385-5Interchangeable
interchangeable cross-reference
interchangeable
25423211Interchangeable
interchangeable cross-reference
interchangeable
15-061416-240Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2N688?
2N688 is a SEMICONDUCTOR DEVICE,THYRISTOR.
What parts can replace 2N688?
There are 6 known substitutes for 2N688: 63729, 103910, L070-5-8X7-16 and 3 more. Substitute compatibility should be verified for your specific system.
Is 2N688 still available?
2N688 is currently cancelled.
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