800-219-9001 RFQ
RLB9012-122KL — Radial aluminum electrolytic package (representative)
Radial aluminum electrolytic
Representative of package type
Bourns Inc.

RLB9012-122KL

Wirewound Inductor · Radial, Vertical Cylinder · Passive
Part Status: Active
Data last refreshed Jul 27, 2026
Manufacturer
Bourns Inc.
Mfr Part #
RLB9012-122KL
Series
RLB9012
Category
Wirewound Inductor
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Inductance1.2 mH
Tolerance±10%
Current Rating650 mA
Dc Resistance3.3 Ohm Max
Self Resonant Frequency1.3 MHz
Physical & Thermal
Package / CaseRadial, Vertical Cylinder
Mounting TypeThrough Hole
SeriesRLB9012
Operating Temperature-55°C ~ 125°C
Classification & Lifecycle
CategoryWirewound Inductor
TypePassive
Part StatusActive

1.2 mH ±10% 650 mA Unshielded Wirewound Inductor, 3.3 Ohm Max, Radial Vertical Cylinder

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Part Activity

recent searches, RFQs & offers
RLB9012-122KL viewed on the web · Web User
RLB9012-122KL viewed on the web · Web User
RLB9012-122KL viewed on the web · Web User
RLB9012-122KL viewed on the web · Web User
Specifications reviewed & updated · ZDI

Recent search and sourcing activity for RLB9012-122KL.

Engineering FAQ

What are the key specifications of RLB9012-122KL?
Inductance: 1.2 mH; Tolerance: ±10%; Current Rating: 650 mA; Dc Resistance: 3.3 Ohm Max; Self Resonant Frequency: 1.3 MHz.
What package is RLB9012-122KL supplied in?
RLB9012-122KL is supplied in the Radial, Vertical Cylinder package, through hole, rated -55°C ~ 125°C.
Can ZDI source RLB9012-122KL 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 Bourns Inc.

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