612H

Description：TRANSFORMER PULSE 1.5MH .45DCR
Series：612
Mfr：Hammond Manufacturing
Package：Bulk

SKU:2120cc40e4de Category: Pulse Transformers Brand: Hammond Manufacturing

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Product introduction

Product Detailed Parameters

Description：TRANSFORMER PULSE 1.5MH .45DCR
Series：612
Mfr：Hammond Manufacturing
Package：Bulk
Transformer Type：SCR and Triac Trigger (Encapsulated)
Inductance：1.5mH
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：1:01:01
Mounting Type：Chassis Mount
Size / Dimension：2.060" L x 1.250" W (52.32mm x 31.75mm)
Height - Seated (Max)：1.190" (30.23mm)
Operating Temperature：-
Grade：-
Qualification：-

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612H

Overview

The Hammond Manufacturing 612H is a pulse transformer designed for open frame chassis mounting applications. It features a 1:01 turns ratio and an inductance of 1.5 mH. The component has a DC resistance of 0.45 ohms and an ET constant of 2300 Vµs. It supports a voltage rating of 4 kV and measures 13 mm in height.

Feature Summary

Open frame construction suitable for chassis mounting
Pulse transformer functionality with defined ET constant
High voltage isolation capability

Applications

Pulse signal transmission circuits
Chassis-mounted electronic assemblies
Industrial control systems requiring pulse isolation

Procurement Notes

Verify the specific datasheet version to confirm mechanical dimensions and electrical tolerances. Ensure compatibility with existing chassis mounting configurations. Cross-reference manufacturer part numbers to avoid confusion with similar series components. Confirm insulation ratings match system requirements before integration.

Selection Notes

Select this component when open-frame pulse transformers are required for chassis installation. Consider the 1.5 mH inductance and 0.45 ohm DC resistance for circuit matching. Evaluate the 4 kV voltage rating against system isolation needs. Verify physical space constraints regarding the 13 mm height dimension.

Part Context

The 612H belongs to the 612 Series of pulse transformers from Hammond Manufacturing. This series offers open-style designs intended for direct chassis mounting. The product line focuses on providing reliable pulse transformation solutions for industrial and electronic equipment applications.

Replacement Considerations

Consult official Hammond Manufacturing documentation for verified substitute part numbers within the 612 Series or equivalent functional replacements. Do not assume interchangeability without confirming electrical parameters and mechanical fit.

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.