Product Overview
The Hammond Mfg. Co. Ltd. 109R Miniature Epoxy Potted Audio Transformer is designed for audio input, line matching, and output applications. Its rugged, epoxy-potted construction provides a completely sealed unit capable of withstanding severe environmental conditions. The transformer features pin-type, PC board mounting and can be used with its primary and secondary windings interchangeably.
Product Attributes
- Brand: Hammond Mfg. Co. Ltd.
- Division: Electronics Division
- Origin: MADE IN CANADA
- Material: Epoxy potted
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Characteristic | Typical | Unit |
|---|---|---|
| Input Impedance | 10KCT | |
| Output Impedance | 1.5KCT | |
| Output Power | 2 | Watts |
| DCR Primary 1-3 | 384 (234/150) | |
| DCR Secondary 4-6 | 58 (29/29) | |
| Inductance @ 300 Hz, 1.0 V OC Primary | 5.57 | H |
| Inductance @ 300 Hz, 1.0 V OC Secondary | 0.93 | H |
| Leakage Inductance | 14.00 | mH |
| Impedance @ 300 Hz, 1.0 V OC Primary | 11.01K | |
| Impedance @ 300 Hz, 1.0 V OC Secondary | 1.83 | K |
| Frequency Response | 1.5db from 300Hz to 50KHz | |
| Unbalanced DC | 0.75 | mA Max. |
| Turns ratio | 5.16:1 | |
| Dielectric Strength | 100 | Vrms |
| Temperature Range | -40 To 105C** |
**The epoxy that is used to cast these parts has a workable temperature range of 40C to +105C Under a normal rate of change, this does not include thermal shock. Variations in the transformer materials and environmental conditions may reduce the workable temperature range.
2504101957_Hammond-109R_C17637700.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
