ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：AUDIO XFMR 16 / 70V CHAS MNT
- Series：117
- Mfr：Hammond Manufacturing
- Package：Bulk
- Mounting Type：Chassis Mount
- Size / Dimension：3.690" L x 2.000" W (93.73mm x 50.80mm)
- Height - Seated (Max)：2.310" (58.67mm)
- Termination Style：Solder Lug
- Turns Ratio - Primary:Secondary：-
- Impedance - Primary (Ohms)：16
- Impedance - Secondary (Ohms)：70V
- DC Resistance (DCR) - Primary：-
- DC Resistance (DCR) - Secondary：-
- Transformer Type：Sound Distribution
- Frequency Range：100Hz ~ 9kHz
- Frequency Response：1dB
- Voltage - Isolation：-
- Insertion Loss：2dB
- Return Loss：-
- Power Level：16W
- Operating Temperature：-
- Approval Agency：-
Download product information
Overview
The Hammond Manufacturing 117G16 is an audio signal transformer designed for line matching applications. It operates at a nominal voltage of 70 volts and supports a power rating of 16 watts. The device features an impedance configuration with a primary side of 8 ohms and a secondary side of 16 ohms. Its frequency response spans from 100 Hz to 9 kHz, ensuring effective signal transmission within this range. The unit is constructed for chassis mounting, providing a stable mechanical interface for integration into audio systems.
Feature Summary
- Provides electrical isolation and impedance transformation between audio circuit stages
- Supports 70-volt line matching requirements for distributed audio systems
- Engineered for chassis mounting to ensure secure physical installation
Applications
- Audio distribution systems requiring 70-volt line matching
- Signal transformers in professional audio equipment
- Chassis-mounted audio interface modules
Procurement Notes
Verify the specific part number against official Hammond Manufacturing documentation to confirm the 117G16 designation. Ensure that the required impedance values (8 ohms primary, 16 ohms secondary) and power rating (16 watts) align with system specifications. Confirm chassis mounting compatibility and frequency response requirements before procurement.
Selection Notes
Select this component when a dedicated audio transformer is needed for 70-volt line matching. The 16-watt power handling capacity and specific impedance ratio are critical for maintaining signal integrity in audio distribution networks. Verify that the chassis mounting style fits the enclosure design constraints.
Part Context
This component belongs to the audio transformer category manufactured by Hammond Manufacturing. It serves as a passive signal conditioning device used to match impedances between different sections of an audio chain. The 117G16 model is distinct from general-purpose transformers due to its specific frequency response and power ratings tailored for audio frequencies.
Replacement Considerations
Consult official Hammond Manufacturing cross-reference lists for verified substitute part numbers. Do not assume generic audio transformers are compatible without verifying impedance ratios and power ratings.
FAQ
What is the frequency response range of the 117G16?
The frequency response ranges from 100 Hz to 9 kHz.
What are the primary and secondary impedance values?
The primary impedance is 8 ohms and the secondary impedance is 16 ohms.
