What are the key specifications of TM221408N/1.6-9-401-B?

Inductance is 400.0 uH minimum at 1 kHz and 0.25 V. Maximum DC resistance is 8.0 mOhm and maximum DC current is 22.0 A. Overall dimensions A and B are 28.5 mm maximum and 24.0 mm +/- 0.5 mm.

What is the pinout of TM221408N/1.6-9-401-B?

Use the TM221408N/1.6-9-401-B datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about TM221408N/1.6-9-401-B pinout to locate pins, power rails, and interface signals before layout.

TM221408N/1.6-9-401-B Datasheet, Specs, Alternatives & ECAD | MINGSTAR(登壹)

AI summary

TM221408N/1.6-9-401-B is a four-lead MINGSTAR toroidal coil inductor with a 400.0 uH minimum inductance and 22.0 A maximum DC current rating.

Best for

High-current inductor positions requiring a four-lead toroidal component
Designs operating within the stated -40 C to +85 C range

Avoid if

Compliance or lifecycle documentation is mandatory and cannot be obtained separately
The PCB footprint does not match the specified lead layout

Check before use

Verify pin numbering and the 1-4 / 2-3 winding connections
Check 22.0 A current against thermal and saturation requirements
Confirm mechanical dimensions and lead diameter

Key specifications

Inductance: 400.0 uH min at 1 kHz, 0.25 V
DC resistance: 8.0 mOhm max
DC current: 22.0 A max
Winding connections: Pins 1-4 and 2-3

Application

Power circuitryIndustrial electronics

Alternative components

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

Design and risk insights

Questions & answers

It is a MINGSTAR toroidal coil inductor with two windings connected from pins 1 to 4 and pins 2 to 3. The drawing identifies 9 turns as a reference value.