Hammond Transformers Model 126B (126 Series)
Tube Driver - Interstage - 4 W, 5 kOhms, 178 Ohms, 5 kOhms, 178 Ohms, 44 H, 30 ma
This enclosed audio signal power transformer is designed for driver use ONLY in single ended tube output amplifiers. These units replace coupling capacitor circuits for improved sound. This units use bifilar wound windings for exceptional coupling and bandwidth and the core is gapped to support the specified D.C. bias current. They also feature Hi grade silicon laminations (29M6).
Features:
- Designed for driver use ONLY in single ended tube output amplifiers. These units replace coupling capacitor circuits for improved sound.
- Closed style with minimum 8" long leads.
- All models use bifilar wound windings for exceptional coupling and bandwidth.
- The core is gapped to support the specified D.C. bias current.
- Units are Hi-Pot tested at 1,000 VDC
- Core uses Hi grade silicon laminations (29M6).
Specifications:
- Minimum Frequency Response: 20 Hz to 20 kHz (+/- 1db max. ref. 1 Khz.).
- Maximum Working Voltage: 400 VDC
- Maximum D.C. Resistance: 1.5 kOhms
- Power Rating: 4 W
- Inductance: 44 H
- Rated D.C. Bias Current: 30 ma
- Primary Impedance: 5 kOhms
- Secondary Impedance: 5 kOhms
- Primary D.C. Resistance: 178 Ohms
- Secondary D.C. Resistance: 178 Ohms
- Shielding: Enclosed
- Termination Style: Wire leads
- Mounting Style: Chassis Mount, 4-hole
- Width: 2.5”
- Depth: 2.5”
- Height: 3.12”
- Weight: 3.125 lbs
Manufacturer's Warranty