L0402C2N4SRMST Kemet Inductor (Inductors Chip) In Stock
Kemet L0402C2N4SRMST is a 0402 chip inductor with 2.4 nH inductance, 300 mA rated current, and ±0.3 nH tolerance. Optimized for RF matching and impedance tuning in wireless communication circuits. Available on tape-and-reel with worldwide shipping.
- Manufacturer
- Kemet
- Package
- Inductors Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Category
- Inductor
- Price
- From $0.0319(MOQ 10000)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of L0402C2N4SRMST?
- Ultra-compact 0402 footprint (1.0 × 0.5 mm) enabling RF inductor placement in space-critical wireless modules
- 2.4 nH inductance with tight ±0.3 nH tolerance for precise RF impedance matching networks
- 300 mA current rating in a low-profile chip package suited for high-frequency signal path applications
What is L0402C2N4SRMST used for?
The L0402C2N4SRMST is designed for RF impedance matching, filtering, and antenna tuning networks in Bluetooth, Wi-Fi, and cellular modules operating above 1 GHz. Its 2.4 nH inductance and tight ±0.3 nH tolerance make it ideal for narrow-band LC tank circuits and diplexer designs where component variation directly impacts center frequency accuracy. It is also used in bias tees and choke circuits within RF front-end modules where board space is limited.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for L0402C2N4SRMST?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What inductance and current rating does the L0402C2N4SRMST provide?
The L0402C2N4SRMST provides 2.4 nH inductance with a tight ±0.3 nH tolerance and a 300 mA DC rated current. This combination makes it suitable for RF signal path inductors in wireless communication front-ends operating from 1 GHz up to several GHz, where small inductance values and precise tolerances are required for accurate impedance matching.
For which RF applications is the L0402C2N4SRMST best suited compared to a 0603 chip inductor?
The 0402-size L0402C2N4SRMST excels in miniaturized RF modules such as Bluetooth 5.0, Wi-Fi 6, and GNSS receivers where trace lengths must stay below a few millimeters to avoid parasitic resonances above 2.4 GHz. A 0603 inductor adds roughly 0.5 mm extra lead length, increasing parasitic capacitance by several tenths of a picofarad and degrading Q factor at frequencies above 2 GHz.
How does the ±0.3 nH tolerance of L0402C2N4SRMST impact antenna matching circuit design?
A ±0.3 nH tolerance on a 2.4 nH inductor equates to roughly ±12.5% variation, which can shift a 2.4 GHz LC matching network center frequency by tens of megahertz. Engineers compensate by using adjustable matching topologies or by specifying tighter 0.1 nH tolerance variants when the antenna impedance match bandwidth is narrower than 50 MHz.
Is L0402C2N4SRMST available on tape-and-reel for automated SMT assembly?
Yes, the MST suffix in L0402C2N4SRMST denotes tape-and-reel packaging compatible with standard 8 mm carrier tape used in automated pick-and-place equipment. Typical reel quantities are 10,000 pieces, allowing high-volume SMT production runs for consumer electronics and IoT products requiring hundreds of 2.4 nH inductors per panel.
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Why Buy from FindMyChip
About Kemet
Kemet is a leading electronic component manufacturer. FindMyChip sources Kemet ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10000+ | $0.0319 | $319.40 |
In Stock · 24h Response · Worldwide Shipping
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