105R-122K

Description：FIXED IND 1.2UH 310MA 1 OHM SMD
Series：105R
Mfr：Delevan
Package：Tape & Reel (TR)

SKU:a2c6cc74a9ab Category: Fixed Inductors Brand: Delevan

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Product introduction

Product Detailed Parameters

Description：FIXED IND 1.2UH 310MA 1 OHM SMD
Series：105R
Mfr：Delevan
Package：Tape & Reel (TR)
Type：-
Material - Core：Iron
Inductance：1.2 µH
Tolerance：±10%
Current Rating (Amps)：310 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：1Ohm Max
Q @ Freq：25 @ 7.9MHz
Frequency - Self Resonant：115MHz
Ratings：-
Operating Temperature：-55°C ~ 125°C
Inductance Frequency - Test：7.9 MHz
Mounting Type：Surface Mount
Package / Case：Nonstandard, 2 Lead
Supplier Device Package：-
Size / Dimension：0.100" L x 0.100" W (2.54mm x 2.54mm)
Height - Seated (Max)：0.075" (1.91mm)

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105R-122K

Overview

The Delevan 105R-122K is a surface-mount RF inductor with a nominal inductance of 1.2 µH and a tolerance of ±10%. It features a maximum DC resistance of 1 Ω and a current rating of 310 mA. The component utilizes an unshielded design with two leads, suitable for general-purpose applications.

Feature Summary

Surface-mount construction for automated PCB assembly
Unshielded magnetic core configuration
Designed for radio frequency signal processing

Applications

RF circuit filtering
General-purpose inductive components
Signal conditioning networks

Procurement Notes

Verify the specific manufacturer designation, as API Delevan and Delevan are distinct entities. Confirm RoHS compliance status and lead-free certification through official documentation before procurement to ensure regulatory adherence.

Selection Notes

Select this component for low-inductance RF applications requiring compact surface-mount integration. Evaluate thermal performance against the 310 mA current limit and ensure the unshielded nature does not interfere with adjacent sensitive circuitry.

Part Context

This part belongs to the Micro i series of chip inductors manufactured by API Delevan. It serves as a specialized passive component within the broader category of fixed inductors, targeting high-frequency electronic systems.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pin compatibility and electrical specifications when considering alternative manufacturers.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.