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TNR4030S-680MTF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TNR4030S-680MTF product

TNR4030S-680MTF

Chokes

68 µH±20%ShieldedWire-woundSMD power inductorTNR4030

A 68 µH shielded SMD power inductor in a compact 4.0 mm × 4.0 mm × 3.0 mm body. The specified rated-current limit is 0.52 A maximum because Irms is lower than Isat.

Best for

  • Low-current DC/DC converter filtering
  • Compact power rails requiring a 68 µH shielded inductor

Avoid if

  • The design requires current above 0.52 A under the stated thermal-rating definition
  • A tighter inductance tolerance than ±20% is required

Check before use

  • DC-bias inductance at operating current
  • Temperature rise on the final PCB
  • Required compliance and lifecycle documentation

Key specifications

Inductance
68 µH ±20%
DCR
1.128 Ω max.
Heat rating current
0.52 A max.
Saturation current
0.72 A max.
Package size
4.0 mm × 4.0 mm × 3.0 mm

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power conversionConsumer electronicsTelecommunications equipment

Datasheet

bd645a10388aa92e8793ace0cd2bd936_TNR4030S-680MTF.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TNR4030S-680MTF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
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3D Model
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Alternative components

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

Design and risk insights

Questions & answers

TNR4030S-680MTF is an APV magnetically shielded wire-wound SMD power inductor rated at 68 µH with ±20% tolerance. Its package dimensions are 4.0 mm × 4.0 mm × 3.0 mm.