TNR252012S-2R2MTF Datasheet, Specs, Alternatives & ECAD | APV | PartGenie

AI summary

TNR252012S-2R2MTF product

TNR252012S-2R2MTF is a compact 2.2 µH shielded wire-wound power inductor for low-current DC/DC and power filtering designs.

Best for

Compact low-current power rails
DC/DC converter output filtering
Portable electronics

Avoid if

Continuous current exceeds 1.15 A under the specified thermal conditions
A tighter than ±20% inductance tolerance is required

Check before use

Evaluate DC-bias inductance reduction at the actual operating current
Validate temperature rise in the final PCB layout
Use the recommended 0.80 mm × 0.85 mm land pads with 2.00 mm spacing

Key specifications

Inductance: 2.2 µH ±20%
Maximum DCR: 0.216 Ω
Heat rating current: 1.15 A maximum
Saturation current: 1.85 A maximum
Package size: 2.5 mm × 2.0 mm × 1.2 mm

Compliance & Environment

RoHS: Yes
REACH: SVHC Free
MSL: -
ECCN: -
HTSUS: -

Application

DC/DC power filteringPortable consumer electronicsLED lighting

Datasheet

394d4a4002af4ebc00a36c3f9ee0422a_TNR252012S-2R2MTF.pdf

800 KB

CAD Models

Download ECAD models for TNR252012S-2R2MTF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an APV TNR Series magnetic-resin shielded wire-wound SMD power inductor rated at 2.2 µH with ±20% inductance tolerance.