What should engineers review before using TM090503N-201-B?

Review the 3.0 A maximum IDC rating, the specified 1 kHz and 0.05 V test conditions, four-pin connection, and maximum dimensions of 11.5 mm × 10.0 mm × 12.0 mm.

What is the pinout of TM090503N-201-B?

Use the TM090503N-201-B datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about TM090503N-201-B pinout to locate pins, power rails, and interface signals before layout.

TM090503N-201-B Datasheet, Specs, Alternatives & ECAD | MINGSTAR(登壹)

AI summary

TM090503N-201-B is a MINGSTAR toroidal coil inductor specified for 200 uH minimum inductance and 3.0 A maximum DC current.

Best for

Toroidal filtering applications
Through-hole inductive assemblies

Avoid if

The design requires a documented surface-mount package
The application exceeds the stated 3.0 A maximum IDC

Check before use

Confirm inductance and DCR under the actual operating conditions
Confirm the four-pin connection and mechanical clearance
Obtain current lifecycle and compliance documentation

Key specifications

Inductance: 200 uH minimum
DC resistance: 18.0 mΩ maximum
DC current: 3.0 A maximum
Dimensions: 11.5 mm max × 10.0 mm max × 12.0 mm max

Application

Power filteringIndustrial through-hole assemblies

Alternative components

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

Design and risk insights

Questions & answers

It is a four-pin MINGSTAR toroidal coil inductor with 200 uH minimum inductance and 18.0 mΩ maximum DC resistance.