77205SC

Description：PULSE XFMR 1:1:1 4MH
Series：-
Mfr：Murata Power Solutions Inc.
Package：Tube

SKU:c8b76bd7de1b Category: Pulse Transformers Brand: Murata Power Solutions Inc.

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Product introduction

Product Detailed Parameters

Description：PULSE XFMR 1:1:1 4MH
Series：-
Mfr：Murata Power Solutions Inc.
Package：Tube
Transformer Type：SCR and Triac Trigger (Encapsulated)
Inductance：4mH
ET (Volt-Time)：240VµS
Turns Ratio - Primary:Secondary：1:01:01
Mounting Type：Through Hole
Size / Dimension：1.000" L x 0.799" W (25.40mm x 20.30mm)
Height - Seated (Max)：0.484" (12.30mm)
Operating Temperature：0°C ~ 70°C
Grade：-
Qualification：-

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77205SC

Overview

The 77205SC is a pulse transformer manufactured by Murata Power Solutions. It features a 1:1:1 turns ratio and an inductance of 4 mH. The component is RoHS compliant and designed for general purpose applications.

Feature Summary

Provides electrical isolation with a 1:1:1 turns ratio
Offers 4 mH inductance for signal integrity
Complies with RoHS environmental standards

Applications

General purpose signal isolation
Pulse transmission circuits
Digital communication interfaces

Procurement Notes

Verify the manufacturer part number 77205SC against official Murata Power Solutions documentation to ensure authenticity. Confirm RoHS compliance status and package specifications match project requirements before procurement.

Selection Notes

Select this component for applications requiring isolated pulse transmission with a unity turns ratio. Ensure the 4 mH inductance meets the circuit's frequency response needs. Verify compatibility with existing board layouts and thermal constraints.

Part Context

This component belongs to the pulse transformer category from Murata Power Solutions. It serves as a passive magnetic component for signal coupling and isolation in electronic systems, distinct from active power conversion devices.