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Technical Data Sheet
JAN2N5840 ✓ 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

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include overall_length: 0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(S), overall_diameter: 0.875 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN, features_provided: HERMETICALLY SEALED CASE, internal_configuration: JUNCTION CONTACT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-079-9112, 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
JAN2N5840
NSN: 5961-01-079-9112
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
overall_length0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S)
overall_diameter0.875 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
mounting_facility_quantity2
terminal_type_and_quantity1 CASE AND 2 PIN
specification/standard_data81349-MIL-S-19500/510 GOVERNMENT SPECIFICATION
power_rating_per_characteristic6.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic5.00 AMPERES MAXIMUM BASE CURRENT, DC AND 10.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
NSN5961-01-079-9112
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 JAN2N5840 MFR OEM CAPACITOR,FIXED,PAPER DIELECTRIC
KEY FEATURES
FEATURES PROVIDED: HERMETICALLY SEALED CASE
POWER RATING PER CHARACTERISTIC: 6.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
MOUNTING METHOD: UNTHREADED HOLE(S)
OVERALL DIAMETER: 0.875 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC: 5.00 AMPERES MAXIMUM BASE CURRENT, DC AND 10.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
INTERNAL CONFIGURATION: JUNCTION CONTACT
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/510 GOVERNMENT SPECIFICATION
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDHERMETICALLY SEALED CASE
POWER RATING PER CHARACTERISTIC6.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
MOUNTING METHODUNTHREADED HOLE(S)
OVERALL DIAMETER0.875 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC5.00 AMPERES MAXIMUM BASE CURRENT, DC AND 10.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
INTERNAL CONFIGURATIONJUNCTION CONTACT
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/510 GOVERNMENT SPECIFICATION
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: NPN
OVERALL LENGTH0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASECOLLECTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
L00968Interchangeable
interchangeable cross-reference
interchangeable
DMS 81023BInterchangeable
interchangeable cross-reference
interchangeable
JAN2N1711Interchangeable
interchangeable cross-reference
interchangeable
220087Interchangeable
interchangeable cross-reference
interchangeable
AD81100-17Interchangeable
interchangeable cross-reference
interchangeable
00-17Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JAN2N5840?
JAN2N5840 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace JAN2N5840?
There are 25 known substitutes for JAN2N5840: L00968, DMS 81023B, JAN2N1711 and 22 more. Substitute compatibility should be verified for your specific system.
Is JAN2N5840 still available?
JAN2N5840 is currently cancelled.
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