SN5-300JB

$1.50

Description：CMC 25UH 1A 2LN TH
Series：SN
Mfr：KEMET
Package：Bulk

SKU:63dfa78ed13e Category: Common Mode Chokes Brand: KEMET

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Product introduction

Product Detailed Parameters

Description：CMC 25UH 1A 2LN TH
Series：SN
Mfr：KEMET
Package：Bulk
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：1A
DC Resistance (DCR) (Max)：80mOhm
Voltage Rating - DC：-
Voltage Rating - AC：-
Operating Temperature：-25°C ~ 105°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：-
Height (Max)：0.736" (18.70mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：25 µH @ 100 kHz
Qualification：-
Grade：-

Download product information

SN5-300JB

Overview

The KEMET SN5-300JB is a through-hole common mode filter choke belonging to the SN-JB series. It features an inductance of 25 µH and supports a maximum DC current of 1 A. The component utilizes an iron core and radial wire terminals with a 20 mm lead pitch. It operates within a temperature range of -25°C to 105°C and complies with RoHS standards.

Feature Summary

Provides common mode noise suppression for AC line applications
Designed for through-hole mounting with radial leads
Utilizes an iron core construction for magnetic performance

Applications

AC power line filtering
Electromagnetic interference (EMI) suppression
Normal mode filter circuits

Procurement Notes

Verify availability status as the manufacturer has scheduled this part for obsolescence. Confirm specific electrical parameters against the official datasheet, noting discrepancies in reported DC resistance values across different sources. Ensure the required current rating aligns with system design constraints before procurement.

Selection Notes

Select this component for applications requiring 25 µH common mode inductance with a 1 A current rating. Consider the physical dimensions and through-hole mounting requirements. Verify that the operating temperature range meets environmental specifications. Check for end-of-life status when planning long-term production cycles.

Part Context

This component is part of the KEMET SN-JB series of common mode filter chokes. These components are designed for AC line filtering applications. The series offers various inductance and current ratings to suit different power supply noise suppression needs.

Replacement Considerations

Check for direct substitutes within the SN-JB series or other KEMET common mode choke lines. Verify equivalent inductance, current rating, and physical footprint. Consult official replacement guides for discontinued parts.

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.