800-219-9001 RFQ
Image may not represent
actual part
Pulse Electronics

H1121NL

Ethernet Transformer · SMD · Interface
Part Status: Active In demand
Data last refreshed Aug 18, 2026
Manufacturer
Pulse Electronics
Mfr Part #
H1121NL
Series
H11xxNL
Category
Ethernet Transformer
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$1.50 – $4.00
Sourcing channels2
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Ports1
Speed10/100BASE-T
Physical & Thermal
Package / CaseSMD
Mounting TypeSurface Mount
SeriesH11xxNL
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryEthernet Transformer
TypeInterface
Part StatusActive

10/100BASE-T single-port SMD magnetics module, 1:1 turns ratio

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

2 sources
SourceMfrQtyDate CodeConditionStatus
Live PUL 2372 — — Live RFQ
Market PUL 2372 — — Available RFQ

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

Price History & Market Reference

Market Price Range

High$4.00
Low$1.50
Last$2.75
Price as of2026-08-18

ZDI Transaction

ZDI priceQuote on request
Active offers2

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

Part Activity

recent searches, RFQs & offers
H1121NL viewed on the web · Web User
H1121NL viewed on the web · Web User
H1121NL viewed on the web · Web User
H1121NL viewed on the web · Web User
H1121NL viewed on the web · Web User
H1121NL viewed on the web · Web User
H1121NL viewed on the web · Web User
H1121NL viewed on the web · Web User

Recent search and sourcing activity for H1121NL.

Engineering FAQ

What are the key specifications of H1121NL?
Ports: 1; Speed: 10/100BASE-T.
What package is H1121NL supplied in?
H1121NL is supplied in the SMD package, surface mount, rated 0°C ~ 70°C.
Can ZDI source H1121NL 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

Related Parts

from Pulse Electronics

Need H1121NL?

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

Request a Quote →