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Product Detailed Parameters
- Description：AUDIO XFMR 25KCT / 600CT TH
- Series：107
- Mfr：Hammond Manufacturing
- Package：Bulk
- Mounting Type：Through Hole
- Size / Dimension：0.630" L x 0.586" W (16.00mm x 14.88mm)
- Height - Seated (Max)：0.630" (16.00mm)
- Termination Style：PC Pin
- Turns Ratio - Primary:Secondary：6.45:1
- Impedance - Primary (Ohms)：25kCT
- Impedance - Secondary (Ohms)：600CT
- DC Resistance (DCR) - Primary：1.4kOhm
- DC Resistance (DCR) - Secondary：66Ohm
- Transformer Type：Miniature Epoxy Potted
- Frequency Range：300Hz ~ 50kHz
- Frequency Response：±1.5dB
- Voltage - Isolation：100VRMS
- Insertion Loss：-
- Return Loss：-
- Power Level：150mW
- Operating Temperature：-
- Approval Agency：-
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Overview
The Hammond Manufacturing 107V is an audio transformer designed for general-purpose and replacement use in push-pull tube output circuits. It features epoxy potting within a molded case and utilizes pin-type P.C. board mounting with a minimum lead length of 0.187 inches. The component serves as an audio input, line matching, or output transformer.
Feature Summary
- Designed for push-pull tube output circuit applications
- Epoxy potted construction within a molded case
- Pin-type printed circuit board mounting configuration
Applications
- Push-pull tube output circuits
- Audio input signal transformation
- Line matching applications
- Output transformer replacement
Procurement Notes
Verify the specific datasheet for complete electrical parameters including impedance ratios and frequency response. Confirm mechanical compatibility regarding the pin-type PCB mounting dimensions and lead length specifications before integration into existing designs.
Selection Notes
Select this component when replacing transformers in vintage or specialized tube amplifier designs requiring push-pull output stage support. Ensure the application aligns with its designated role as an audio input, line matching, or output transformer rather than power isolation.
Part Context
This part belongs to Hammond Manufacturing's range of audio transformers, which includes various models for input, line matching, and output functions. These components are characterized by their epoxy potting and PCB mount capabilities, catering to specific audio engineering requirements.
Replacement Considerations
Identified as a replacement unit for push-pull tube output circuits. Verify that the new unit matches the original circuit's impedance requirements and physical mounting constraints to ensure proper functionality.
FAQ
What is the primary function of the 107V transformer?
It is designed for general-purpose use and replacement in push-pull tube output circuits, serving as an audio input, line matching, or output transformer.
How is the 107V mounted?
It features a pin-type printed circuit board (P.C.) mount configuration with a minimum lead length of 0.187 inches.
