Hammond Manufacturing Company Inc. Transformers - Classic Transformers 1645A

Description
Features NEW & improved version of our 1608-1650 Series multiple secondary output transformers (re-designed secondaries for easy hook-up of secondary loads). Designed for push-pull tube output circuits. Units are designed to provide ample "headroom" at bass frequencies (note the weight of each transformer). All models have a secondary tapped for 4, 8 or 16 ohm outputs. Enclosed (shielded), 4 slot, above chassis Type "X" mounting. Manufactured with plastic coil forms for coil support and insulation. Frequency response 30 Hz. to 30 Khz. at full rated power (+/- 1 db max. - ref. 1 Khz) minimum. Insulated flexible leads 8" min. All units (except the 1650G) include 40% screen taps for Ultra-Linear operation (if desired). Typical applications - Push-Pull: triode, Ultra-Linear pentode, pentode and tetrode connected audio output. The 1650G does NOT have primary screen taps and will not support "Ultra-Linear" applications.
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Description
Features NEW & improved version of our 1608-1650 Series multiple secondary output transformers (re-designed secondaries for easy hook-up of secondary loads). Designed for push-pull tube output circuits. Units are designed to provide ample "headroom" at bass frequencies (note the weight of each transformer). All models have a secondary tapped for 4, 8 or 16 ohm outputs. Enclosed (shielded), 4 slot, above chassis Type "X" mounting. Manufactured with plastic coil forms for coil support and insulation. Frequency response 30 Hz. to 30 Khz. at full rated power (+/- 1 db max. - ref. 1 Khz) minimum. Insulated flexible leads 8" min. All units (except the 1650G) include 40% screen taps for Ultra-Linear operation (if desired). Typical applications - Push-Pull: triode, Ultra-Linear pentode, pentode and tetrode connected audio output. The 1650G does NOT have primary screen taps and will not support "Ultra-Linear" applications.
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Suppliers

Company
Product
Description
Supplier Links
Transformers - Classic Transformers - 1645A - Hammond Manufacturing Company Inc.
Cheektowaga, NY, United States
Transformers - Classic Transformers
1645A
Transformers - Classic Transformers 1645A
Features NEW & improved version of our 1608-1650 Series multiple secondary output transformers (re-designed secondaries for easy hook-up of secondary loads). Designed for push-pull tube output circuits. Units are designed to provide ample "headroom" at bass frequencies (note the weight of each transformer). All models have a secondary tapped for 4, 8 or 16 ohm outputs. Enclosed (shielded), 4 slot, above chassis Type "X" mounting. Manufactured with plastic coil forms for coil support and insulation. Frequency response 30 Hz. to 30 Khz. at full rated power (+/- 1 db max. - ref. 1 Khz) minimum. Insulated flexible leads 8" min. All units (except the 1650G) include 40% screen taps for Ultra-Linear operation (if desired). Typical applications - Push-Pull: triode, Ultra-Linear pentode, pentode and tetrode connected audio output. The 1650G does NOT have primary screen taps and will not support "Ultra-Linear" applications.

Features

  • NEW & improved version of our 1608-1650 Series multiple secondary output transformers (re-designed secondaries for easy hook-up of secondary loads).
  • Designed for push-pull tube output circuits.
  • Units are designed to provide ample "headroom" at bass frequencies (note the weight of each transformer).
  • All models have a secondary tapped for 4, 8 or 16 ohm outputs.
  • Enclosed (shielded), 4 slot, above chassis Type "X" mounting.
  • Manufactured with plastic coil forms for coil support and insulation.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (+/- 1 db max. - ref. 1 Khz) minimum.
  • Insulated flexible leads 8" min.
  • All units (except the 1650G) include 40% screen taps for Ultra-Linear operation (if desired).
  • Typical applications - Push-Pull: triode, Ultra-Linear pentode, pentode and tetrode connected audio output. The 1650G does NOT have primary screen taps and will not support "Ultra-Linear" applications.
Supplier's Site
Audio Transformers - HM4285-ND - DigiKey
Thief River Falls, MN, United States
Audio Transformers
HM4285-ND
Audio Transformers HM4285-ND
5kCT Impedance Primary Ohms 4, 8, 16, 70V Impedance Secondary Ohms Audio Transformer 30Hz ~ 30kHz Chassis Mount

5kCT Impedance Primary Ohms 4, 8, 16, 70V Impedance Secondary Ohms Audio Transformer 30Hz ~ 30kHz Chassis Mount

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Transformers - 1645A - Powell Electronics, Inc.
Swedesboro, NJ, United States
Transformers
1645A
Transformers 1645A
AUDIO TX 5K OHM 30 WATT

AUDIO TX 5K OHM 30 WATT

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Shenzhen, China
Transformers - Audio Transformers
1645A
Transformers - Audio Transformers 1645A
AUDIOPHILE TUBE OUTPUT TRANSFRMR

AUDIOPHILE TUBE OUTPUT TRANSFRMR

Supplier's Site
Sheung Wan, Hong Kong
Audio Transformers / Signal Transformers
1645A
Audio Transformers / Signal Transformers 1645A
Audio Transformers / Signal Transformers PUSHPULL 30W 5,000CT

Audio Transformers / Signal Transformers PUSHPULL 30W 5,000CT

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Technical Specifications

  Hammond Manufacturing Company Inc. DigiKey Powell Electronics, Inc. Acme Chip Technology Co., Limited VAST STOCK CO., LIMITED
Product Category Transformers Transformers Transformers Transformers Transformers
Product Number 1645A HM4285-ND 1645A 1645A 1645A
Product Name Transformers - Classic Transformers Audio Transformers Transformers Transformers - Audio Transformers Audio Transformers / Signal Transformers
Category Signal Signal Signal Signal
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