SP-67

$15.28

Description：AUDIO XFMR 600CT / 600CT TH
Series：Red-Spec
Mfr：Triad Magnetics
Package：Bulk

SKU:2dabadbdfe72 Category: Audio Transformers Brand: Triad Magnetics

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Product introduction

Product Detailed Parameters

Description：AUDIO XFMR 600CT / 600CT TH
Series：Red-Spec
Mfr：Triad Magnetics
Package：Bulk
Mounting Type：Through Hole
Size / Dimension：0.410" L x 0.310" W (10.41mm x 7.87mm)
Height - Seated (Max)：0.465" (11.80mm)
Termination Style：PC Pin
Turns Ratio - Primary:Secondary：1:01
Impedance - Primary (Ohms)：600CT
Impedance - Secondary (Ohms)：600CT
DC Resistance (DCR) - Primary：72Ohm
DC Resistance (DCR) - Secondary：92Ohm
Transformer Type：Audio Coupling
Frequency Range：300Hz ~ 100kHz
Frequency Response：±2dB
Voltage - Isolation：1000VRMS @ 1 Second
Insertion Loss：-
Return Loss：-
Power Level：50mW
Operating Temperature：-40°C ~ 85°C
Approval Agency：-

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SP-67

Overview

The Triad Magnetics SP-67 is an audio signal transformer designed for through-hole mounting. It features a power rating of 50 mW and supports a maximum DC current of 3 mA. The device operates within a frequency range of 300 Hz to 100 kHz. Electrical specifications include a primary resistance of 72 Ohms and a secondary resistance of 92 Ohms. The unit utilizes PC pin termination and is housed in an epoxy molded case with gold-plated leads.

Feature Summary

Epoxy molded case construction with gold-plated leads
Exceptional operation across a wide frequency spectrum
Through-hole mounting with PC pin termination

Applications

Audio signal processing circuits
Impedance matching in audio equipment
Signal isolation in electronic systems

Procurement Notes

Verify the specific datasheet version from Triad Magnetics to confirm mechanical dimensions and electrical tolerances. Ensure the procurement channel provides original manufacturer documentation. Check for any specific handling requirements related to the epoxy molding and lead plating during storage and assembly processes.

Selection Notes

Select this component when a 600-ohm center-tapped configuration is required for audio applications. Consider the 50 mW power rating and 3 mA current limit for circuit design constraints. The through-hole package and specific frequency response make it suitable for traditional audio interface designs requiring galvanic isolation.

Part Context

The SP-67 belongs to the Red Spec Series of audio transformers manufactured by Triad Magnetics. This series is characterized by high reliability and consistent performance in audio signal transmission. The component serves as a standard solution for impedance transformation and signal coupling in professional and consumer audio hardware.

Replacement Considerations

Consult official Triad Magnetics substitution guides for verified equivalents. Cross-reference primary and secondary impedances, power ratings, and physical footprint dimensions. Ensure replacement parts maintain the same center-tapped configuration and frequency response characteristics.

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.