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Product Detailed Parameters
- Description：TRANSFORMER
- Series：117
- Mfr：Hammond Manufacturing
- Package：Bulk
- Mounting Type：Chassis Mount
- Size / Dimension：-
- Height - Seated (Max)：2.310" (58.67mm)
- Termination Style：Solder Lug
- Turns Ratio - Primary:Secondary：-
- Impedance - Primary (Ohms)：55.2
- Impedance - Secondary (Ohms)：16
- DC Resistance (DCR) - Primary：750mOhm
- DC Resistance (DCR) - Secondary：-
- Transformer Type：Impedance Matching
- Frequency Range：100Hz ~ 10kHz
- Frequency Response：±2dB
- Voltage - Isolation：1500V
- Insertion Loss：2dB
- Return Loss：-
- Power Level：16W
- Operating Temperature：-40°C ~ 105°C
- Approval Agency：-
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Overview
The Hammond Manufacturing 117G16-BULK is an audio line matching transformer rated at 16 watts. It operates with a primary voltage of 70 volts and utilizes quick connect terminals for circuit integration. The unit measures 93.73 mm in length and 50.80 mm in width, weighing approximately 680.4 grams. Designed for signal transmission applications, it supports standard audio frequency ranges.
Feature Summary
- Provides impedance matching for audio line signals
- Utilizes quick connect terminal interface
- Constructed for chassis or panel mounting
Applications
- Public address system distribution
- Audio signal transmission lines
- Commercial sound reinforcement equipment
Procurement Notes
Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical ratings and terminal configuration. Ensure the bulk packaging variant matches the required installation constraints. Cross-reference the datasheet for precise dimensional tolerances and thermal limits before finalizing procurement specifications.
Selection Notes
Select this component when a 16-watt capacity is required for 70-volt audio distribution networks. Evaluate the physical dimensions against available chassis space. Confirm that the quick connect termination style aligns with existing wiring harnesses and connector types within the target audio infrastructure design.
Part Context
This model belongs to the Hammond 117 series of audio transformers. These components are engineered for professional audio environments requiring reliable signal transfer. The series typically offers various power ratings and voltage configurations to suit different line matching requirements across commercial audio installations.
Replacement Considerations
Consult official Hammond Manufacturing substitution guides for verified equivalent part numbers. Generic substitutes may not match the specific impedance characteristics or power handling capabilities required for 70-volt line systems.
