What should engineers review before using TNR8040S-330MTF?

Verify the 1.80 A maximum heat-rating current, 2.05 A maximum saturation current, 0.126 Ω maximum DCR, DC-bias behavior, thermal conditions, and the 8.0 mm × 8.0 mm × 4.2 mm package clearance.

What is the pinout of TNR8040S-330MTF?

Use the TNR8040S-330MTF datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about TNR8040S-330MTF pinout to locate pins, power rails, and interface signals before layout.

TNR8040S-330MTF Datasheet, Specs, Alternatives & ECAD | APV

AI summary

A 33 µH shielded SMD power inductor for compact power filtering and converter stages, with an 8.0 mm × 8.0 mm footprint and 4.2 mm maximum height.

Best for

Compact DC/DC converter inductors
Power-line filtering
LED and consumer power circuits

Avoid if

The design requires guaranteed current above 1.80 A
A lower DCR or lower-profile package is required
Lifecycle qualification is required but unavailable

Check before use

Use the lower of Irms and Isat for rated-current assessment.
Confirm inductance under the actual DC bias from the reference curves or test data.
Use the recommended TNR8040 land pattern and verify reflow limits.