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HFBR-5903 — Relay / encapsulated module package (representative)
Relay / encapsulated module
Representative of package type
Agilent Technologies

HFBR-5903

Fiber Optic Transceiver · SFF module · Interface
Part Status: Obsolete In demand
Data last refreshed Jul 31, 2026
Manufacturer
Agilent Technologies
Mfr Part #
HFBR-5903
Series
HFBR-59xx
Category
Fiber Optic Transceiver
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels11
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Product Attributes

Electrical & Parametric
Wavelength1300 nm
Data Rate125 MBd
Fiber Typemultimode
ConnectorMT-RJ
Physical & Thermal
Package / CaseSFF module
Mounting TypeThrough Hole
SeriesHFBR-59xx
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryFiber Optic Transceiver
TypeInterface
Part StatusObsolete

1300 nm LED transceiver, 125 MBd, multimode fiber, 2 km reach

Availability & Sourcing

11 sources
SourceMfrQtyDate CodeConditionStatus
Market AGI 36 — — Available RFQ
Market HP 690 05 — Available RFQ
Market AGILENT 400 0020 — Available RFQ
Market AGILENT 230 0035' — Available RFQ
Market AGILENT TECHNOL 47 — — Available RFQ
Market HP 46 — — Available RFQ
Market HP 45 1299 — Available RFQ
Market AGIL 28 NON-ROHS — Available RFQ
Market AGILENT.. 27 — — Available RFQ
Market AVAGO 25 — — Available RFQ
Market HEWLETT PACKARD 20 9947 — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
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Recent search and sourcing activity for HFBR-5903.

Engineering FAQ

HFBR-5903 is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of HFBR-5903?
Wavelength: 1300 nm; Data Rate: 125 MBd; Fiber Type: multimode; Connector: MT-RJ.
What package is HFBR-5903 supplied in?
HFBR-5903 is supplied in the SFF module package, through hole, rated -40°C ~ 85°C.
Can ZDI source HFBR-5903 beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

HFBR-5903 is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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