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0402HM-120EJTS is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Delta Electronics/Components. Its product description is FIXED IND 12NH 500MA 140MOHM SMD. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for 0402HM-120EJTS
- Description：FIXED IND 12NH 500MA 140MOHM SMD
- Series：0402HM
- Mfr：Delta Electronics/Components
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Drum Core, Wirewound
- Material - Core：Ceramic
- Inductance：12 nH
- Tolerance：±5%
- Current Rating (Amps)：500 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：140mOhm
- Q @ Freq：30 @ 250MHz
- Frequency - Self Resonant：5.5GHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：100 MHz
- Mounting Type：Surface Mount
- Package / Case：0402 (1005 Metric)
- Supplier Device Package：402
- Size / Dimension：0.045" L x 0.028" W (1.15mm x 0.70mm)
- Height - Seated (Max)：0.024" (0.60mm)
- Features：-
Fixed Inductors datasheet and documents for 0402HM-120EJTS
Fixed Inductors Overview
The Delta Electronics/Components 0402HM-120EJTS is a fixed surface-mount inductor with an inductance of 12 nH and a tolerance of ±5%. It features a drum core, wirewound construction using ceramic material. The component has a DC resistance of 140 mΩ and a rated current of 500 mA. It operates within a temperature range of -55°C to 125°C. The physical dimensions are 1.15mm x 0.70mm x 0.60mm (0402 metric).
Fixed Inductors Feature Summary
- Drum core wirewound construction for stable high-frequency performance.
- Ceramic core material supporting wide operating temperatures.
- Unshielded design suitable for general RF applications.
Fixed Inductors Applications
- RF circuit impedance matching networks.
- High-frequency signal filtering stages.
- DC-DC converter input/output filtering.
Fixed Inductors Procurement Notes
Verify the manufacturer part number against official Delta Electronics documentation to ensure authenticity. Confirm that the specific suffix matches the required electrical tolerances and packaging format. Check RoHS compliance status as per the latest datasheet revision before finalizing procurement specifications.
Fixed Inductors Selection Notes
Select this component when a precise 12 nH inductance with tight ±5% tolerance is required in a compact 0402 footprint. Ensure the 500 mA current rating meets the circuit's operational requirements. Consider the unshielded nature of the device regarding potential electromagnetic interference in dense layouts.
Fixed Inductors Part Context
This component belongs to the 0402HM series of fixed inductors from Delta Electronics/Components. The series offers various inductance values in a standard 0402 package size, designed for space-constrained surface-mount applications requiring reliable performance in consumer and industrial electronics.
Fixed Inductors Replacement Considerations
Consult official Delta Electronics cross-reference lists for verified substitutes. Ensure any replacement maintains identical inductance, tolerance, current rating, and physical dimensions to preserve circuit integrity.
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