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Product Detailed Parameters
- Description：XFMR 48 12/12 / 600 150/150
- Series：850
- Mfr：Hammond Manufacturing
- Package：Bulk
- Mounting Type：Chassis Mount
- Size / Dimension：1.700" L x 1.200" W (43.18mm x 30.48mm)
- Height - Seated (Max)：1.650" (41.91mm)
- Termination Style：Solder Lug
- Turns Ratio - Primary:Secondary：-
- Impedance - Primary (Ohms)：48, 12/12
- Impedance - Secondary (Ohms)：600, 150/150
- DC Resistance (DCR) - Primary：6Ohm
- DC Resistance (DCR) - Secondary：70Ohm
- Transformer Type：Broadcast Quality
- Frequency Range：20Hz ~ 20kHz
- Frequency Response：±0.5dB
- Voltage - Isolation：250VAC @ 1 Sec
- Insertion Loss：1dB
- Return Loss：-
- Power Level：15dB
- Operating Temperature：-
- Approval Agency：-
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Overview
The Hammond Manufacturing 850C is an audio signal transformer designed for impedance matching in professional audio circuits. It provides a 12/48 ohm primary to 150/600 ohm secondary transformation ratio, facilitating efficient signal transfer between low-impedance sources and high-impedance loads. This component supports balanced audio applications, ensuring minimal signal loss and distortion during transmission across various audio equipment interfaces.
Feature Summary
- Provides precise impedance transformation between 12/48 ohm primary and 150/600 ohm secondary windings
- Engineered for balanced audio signal transmission with minimal distortion
- Supports standard professional audio interface requirements
Applications
- Balanced audio signal interfacing
- Impedance matching in professional audio systems
- Signal isolation in audio processing circuits
Procurement Notes
Verify the specific impedance configuration required for your circuit design, as the 850C offers multiple primary and secondary options. Confirm compatibility with your existing audio infrastructure before procurement. Ensure that the transformer meets the electrical specifications of your application to maintain signal integrity. Cross-reference datasheet details with system requirements to avoid integration issues.
Selection Notes
Select the 850C when balancing audio signals between different impedance levels is necessary. Consider its use in scenarios requiring isolation and noise reduction. Evaluate the physical size and mounting constraints within your enclosure. Compare performance metrics against alternative transformers if specific frequency response characteristics are critical for your application.
Part Context
The 850C belongs to Hammond Manufacturing's line of audio transformers, which are widely used in broadcast and professional audio environments. These components are known for their reliability and consistent performance in maintaining signal quality. The series includes various models tailored for different impedance ratios and application needs, supporting diverse audio engineering requirements.
