800-219-9001 RFQ
Image may not represent
actual part
NEC

UPC1678G-E1

RF Amplifier · SOT-143 · Analog
Part Status: Obsolete In demand
Data last refreshed Jul 28, 2026
Manufacturer
NEC
Mfr Part #
UPC1678G-E1
Series
UPC1678
Category
RF Amplifier
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels12
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Gain20 dB
FrequencyDC-2 GHz
Physical & Thermal
Package / CaseSOT-143
Mounting TypeSurface Mount
SeriesUPC1678
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryRF Amplifier
TypeAnalog
Part StatusObsolete

Wideband MMIC amplifier, DC-2 GHz

Availability & Sourcing

12 sources
SourceMfrQtyDate CodeConditionStatus
Market NEC Corporation 9347 9949 — Available RFQ
Market NEC ELECTRONICS 5160 — — Available RFQ
Market NEC Corporation 712 — — Available RFQ
Market NEC 423 — — Available RFQ
Market NEC 71 — — Available RFQ
Market NEC 53 NON-ROHS — Available RFQ
Market CALIFORNIA E 19 — — Available RFQ
Market MT 98594 2005 — Available RFQ
Market NEC 5000 99+ — Available RFQ
Market OKI 3593 — — Available RFQ
Market NEC 92 05+ — Available RFQ
Market NECElec 9347 199949 — 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
UPC1678G-E1 viewed on the web · Web User
UPC1678G-E1 viewed on the web · Web User
UPC1678G-E1 viewed on the web · Web User
UPC1678G-E1 viewed on the web · Web User
UPC1678G-E1 viewed on the web · Web User
UPC1678G-E1 viewed on the web · Web User
UPC1678G-E1 viewed on the web · Web User
Specifications reviewed & updated · ZDI

Recent search and sourcing activity for UPC1678G-E1.

Engineering FAQ

UPC1678G-E1 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 UPC1678G-E1?
Gain: 20 dB; Frequency: DC-2 GHz.
What package is UPC1678G-E1 supplied in?
UPC1678G-E1 is supplied in the SOT-143 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source UPC1678G-E1 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

UPC1678G-E1 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.

Related Parts

from NEC

Need UPC1678G-E1?

ZD Integrated Circuits sources hard-to-find, obsolete, and excess components worldwide — pricing and availability, fast.

Request a Quote →