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NEC Corp

FA1A4M-T1B

Digital Transistor · SC-59 · Discrete Semiconductor
Part Status: Obsolete In demand
Data last refreshed Aug 18, 2026
Manufacturer
NEC Corp
Mfr Part #
FA1A4M-T1B
Series
FA1A4M
Category
Digital Transistor
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$0.05 – $0.3
Sourcing channels14
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Vceo50 V
Ic100 mA
R110 kΩ
R210 kΩ
Physical & Thermal
Package / CaseSC-59
Mounting TypeSurface Mount
SeriesFA1A4M
Operating Temperature-55°C ~ 150°C
Classification & Lifecycle
CategoryDigital Transistor
TypeDiscrete Semiconductor
Part StatusObsolete

PNP digital transistor, 50 V, 100 mA, R1=10 kΩ, R2=10 kΩ

Availability & Sourcing

14 source rows · masked
SourceMfrQtyDate CodeConditionStatus
Live NEC Corp 3000 Live · fresh RFQ
Live NEC 1130 Live · fresh RFQ
Live NEC 3000 03+ Live · fresh RFQ
Live NEC 6000 08+ Live · fresh RFQ
Live NEC 6000 Live · fresh RFQ
Live NEC 4516 05+ Live · fresh RFQ
Live NEC 2400 04+ Live · fresh RFQ
Market NEC Corp 3000 Available RFQ
Market NEC 1130 Available RFQ
Market NEC 3000 03+ Available RFQ
Market NEC 6000 08+ Available RFQ
Market NEC 6000 Available RFQ
Market NEC 4516 05+ Available RFQ
Market NEC 2400 04+ Available RFQ

ZDI Stock — held in our warehouse · Market — recent offers, sourced on request · Live — fresh from the broker network. Supplier identity and cost are never shown.

Price History & Market Reference

Market Price Range

High$0.3
Low$0.05
Last$0.175
Price as of2026-08-18

ZDI Transaction

ZDI priceQuote on request
Active offers14

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
FA1A4M-T1B viewed on the web · Web User
FA1A4M-T1B searched via the web · Web User
FA1A4M-T1B searched via the web · Web User
FA1A4M-T1B searched via the web · Web User
FA1A4M-T1B searched via the web · Web User
FA1A4M-T1B searched via the web · Web User
FA1A4M-T1B searched via the web · Web User
FA1A4M-T1B searched via the web · Web User

Live search & sourcing activity for FA1A4M-T1B — real inquiries only.

Engineering FAQ

answers from this part's real data
FA1A4M-T1B 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 FA1A4M-T1B?
Vceo: 50 V; Ic: 100 mA; R1: 10 kΩ; R2: 10 kΩ.
What package is FA1A4M-T1B supplied in?
FA1A4M-T1B is supplied in the SC-59 package, surface mount, rated -55°C ~ 150°C.
Can ZDI source FA1A4M-T1B 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

FA1A4M-T1B 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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