SRF4532-1R0Y

$0.50

Description：CMC 1UH 1.2A 2LN 60 OHM SMD
Series：SRF4532
Mfr：Bourns Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e9a13da947b8 Category: Common Mode Chokes Brand: Bourns Inc.

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Product introduction

Product Detailed Parameters

Description：CMC 1UH 1.2A 2LN 60 OHM SMD
Series：SRF4532
Mfr：Bourns Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：1.2A
DC Resistance (DCR) (Max)：120mOhm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.177" L x 0.126" W (4.50mm x 3.20mm)
Height (Max)：0.118" (3.00mm)
Package / Case：Horizontal, 4 PC Pad
Inductance @ Frequency：1 µH @ 100 kHz
Impedance @ Frequency：60 Ohms @ 10 MHz
Qualification：-
Grade：-

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SRF4532-1R0Y

Overview

The Bourns SRF4532-1R0Y is a surface-mount common mode choke from the SRF4532 series. It features an inductance of 1 µH at 100 kHz and supports a rated DC current of 1.2 A. The component has a maximum DC resistance of 120 mΩ and offers an impedance of 60 Ω at 10 MHz. Housed in a compact 1812 (4.5mm x 3.2mm x 2.8mm) package, it operates within a temperature range of -40°C to +125°C.

Feature Summary

Dual-line signal filtering for noise suppression
Compact molded surface-mount construction
High saturation current capability

Applications

Signal line protection
Data interface filtering
General EMI suppression

Procurement Notes

Verify the specific suffix 'Y' against official Bourns documentation to confirm tolerance and packaging details. Ensure the selected variant matches the required 1.2A current rating and 1µH inductance specifications for the target circuit design.

Selection Notes

Select this component for applications requiring low-profile signal line filtering with high current handling. The 1812 footprint suits space-constrained designs. Verify that the 120mΩ DCR meets voltage drop requirements and that the 1.2A saturation current exceeds peak operational loads.

Part Context

This part belongs to the Bourns SRF4532 series of common mode chokes. The series provides various inductance values and current ratings within a standardized 1812 package size, designed for surface-mount assembly on printed circuit boards.

Replacement Considerations

Check Bourns datasheets for other SRF4532 variants with matching 1µH inductance and 1.2A current ratings. Verify pin compatibility and physical dimensions before substitution.

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.