107H-BULK

Description：TRANSFORMER
Series：107
Mfr：Hammond Manufacturing
Package：Bulk

SKU:4c40661bf025 Category: Audio Transformers Brand: Hammond Manufacturing

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Product introduction

Product Detailed Parameters

Description：TRANSFORMER
Series：107
Mfr：Hammond Manufacturing
Package：Bulk
Mounting Type：Through Hole
Size / Dimension：0.566" L x 0.630" W (14.38mm x 16.00mm)
Height - Seated (Max)：0.598" (15.19mm)
Termination Style：PC Pin
Turns Ratio - Primary:Secondary：1:01
Impedance - Primary (Ohms)：600CT
Impedance - Secondary (Ohms)：600CT
DC Resistance (DCR) - Primary：59Ohm
DC Resistance (DCR) - Secondary：75Ohm
Transformer Type：Miniature Epoxy Potted
Frequency Range：300Hz ~ 50kHz
Frequency Response：±1.5dB
Voltage - Isolation：-
Insertion Loss：-
Return Loss：-
Power Level：150mW
Operating Temperature：-40°C ~ 105°C
Approval Agency：-

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107H-BULK

Overview

The Hammond Manufacturing 107H-BULK is an audio transformer designed for signal applications. It features a primary impedance of 600 ohms with a center tap and a secondary impedance of 600 ohms with a center tap. The component utilizes through-hole mounting and is epoxy potted in a molded case. Dimensions are approximately 16.00mm length by 14.88mm width. Pin type connections require a minimum length of 0.187 inches.

Feature Summary

Epoxy potted construction for durability
Center-tapped primary and secondary windings
PC board mount design

Applications

Audio input circuits
Line matching applications
Output transformer stages

Procurement Notes

Verify the specific bulk packaging configuration against the manufacturer's current datasheet, as packaging details may vary. Confirm that the 107H-BULK designation aligns with the standard 107H series specifications regarding impedance and pinout. Ensure compatibility with required PCB mounting standards before finalizing procurement orders.

Selection Notes

Select this component for applications requiring balanced audio signal transformation with 600-ohm impedance matching. The through-hole format suits manual or wave soldering processes. Verify that the physical dimensions fit within the available PCB real estate and that the center-tap configuration meets the circuit design requirements.

Part Context

This part belongs to the Hammond Manufacturing 107 series of audio transformers. These components are engineered for reliable signal transmission in audio equipment. The series offers consistent performance for line-level signals, providing isolation and impedance matching between source and load devices in professional audio setups.

Replacement Considerations

Consult official Hammond Manufacturing documentation for verified substitute part numbers. Cross-reference impedance ratios and physical dimensions to ensure functional equivalence. No generic substitutes are confirmed without explicit manufacturer validation.

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.