103R-152G

$19.42

Description：FIXED IND 1.5UH 340MA 840MOHM SM
Series：103R
Mfr：Delevan
Package：Tape & Reel (TR)

SKU:75137543aacd Category: Fixed Inductors Brand: Delevan

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：FIXED IND 1.5UH 340MA 840MOHM SM
Series：103R
Mfr：Delevan
Package：Tape & Reel (TR)
Type：-
Material - Core：Ferrite
Inductance：1.5 µH
Tolerance：±2%
Current Rating (Amps)：340 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：840mOhm Max
Q @ Freq：22 @ 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)

Download product information

103R-152G

Overview

The Delevan 103R-152G is an unshielded surface-mount RF inductor with a nominal inductance of 1.5 µH and a tolerance of ±3%. It features a maximum DC resistance of 840 mΩ and supports a maximum DC current of 340 mA. The component has a minimum Q factor of 22 and a self-resonant frequency of 115 MHz. Its physical dimensions are 2.54 mm in length, 2.54 mm in width, and 1.91 mm in height.

Feature Summary

Unshielded construction for standard RF applications
Surface-mount design compatible with automated PCB assembly
Fixed inductance value optimized for radio frequency circuits

Applications

RF circuit filtering
Impedance matching networks
Radio frequency signal processing

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and performance characteristics. Ensure that the procurement channel provides valid traceability and authenticity certificates for the component. Cross-reference the part number with the latest datasheet to confirm compliance with current RoHS standards and material specifications before finalizing purchase orders.

Selection Notes

Select this component based on its 1.5 µH inductance and 115 MHz self-resonant frequency requirements. Evaluate the 340 mA current rating against the operational load to prevent saturation. Consider the unshielded nature of the device regarding potential electromagnetic interference in dense layouts. Confirm that the 1812 footprint dimensions fit within the available board space constraints.

Part Context

This component belongs to the 103/R series of RF inductors manufactured by Delevan. The series offers various inductance values tailored for radio frequency applications. These components are designed for surface-mount technology and provide reliable performance in high-frequency environments without magnetic shielding.