1620A Datasheet, PDF (1/2 Pages) Hammond Manufacturing Ltd. – Push - Pull Audiophile - Output (1608-1650 A Series)

Push - Pull Audiophile - Output (1608-1650 "A" Series)
PUSH - PULL "EASY HOOK-UP"
"CLASSIC" TUBE TYPE - ULTRA-LINEAR
OUTPUT TRANSFORMERS
• NEW & Improved version of our 1608-1650 series output transformers (re-designed secondaries for easy hook-
up of secondary loads)
• Designed for push-pull tube output circuits.
• Enclosed (shielded), 4 slot, above chassis Type "X" mounting.
• Frequency response 30 Hz. to 30 Khz. at full rated power (+/- 1 db max. - ref. 1 Khz) minimum. Except the
1650E (70 Hz. to 30 Khz. +/- 1 db max. - ref. 1 Khz.)
• 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, and tetrode connected audio output. The 1650G
does NOT have primary screen taps and will not support "Ultra-Linear" applications.
Part
Number
Audio
Watts
(RMS)
Primary Max. DC
Impedance Per Side
Secondary
Impedance
A
Dimensions (Inches)
B
C
D
E
+/- 1/16”
G
Slot
Wt.
Lbs.
1608A
10 8,000 C.T. 100 ma.
4-8-16
2.50 2.75 3.06 2.00 1.69 .203 x .38 2.5
1609A
10 10,000 C.T. 100 ma.
4-8-16
2.50 2.75 3.06 2.00 1.69 .203 x .38 2.5
1615A
15
5,000 C.T. 100 ma.
4-8-16
2.50 3.25 3.06 2.00 2.19 .203 x .38 3.25
1650E
15
8,000 C.T. 100 ma.
4-8-16
2.50 3.25 3.06 2.00 2.50 .203 x .38 3.5
1620A
20 6,600 C.T. 158 ma.
4-8-16
2.50 3.50 3.06 2.00 2.44 .203 x .38 3.5
1650FA 25 7,600 C.T. 128 ma.
4-8-16
2.50 3.50 3.06 2.00 2.44 .203 x .38 4
1645A
30 5,000 C.T. 128 ma. 4-8-16-70 V
2.50 3.75 3.06 2.00 2.69 .203 x .38 4.5
1650G
35 6,600 C.T. 200 ma. 3.5/8/16/250/500 3.13 3.75 3.81 2.50 2.25 .203 x .38 5
1650HA 40 6,600 C.T. 200 ma.
4-8-16
3.13 4.00 3.81 2.50 2.69 .203 x .38 6.5
1650KA 50 3,400 C.T. 318 ma.
4-8-16
3.13 4.00 3.81 2.50 2.69 .203 x .38 7
1650NA 60 4,300 C.T. 318 ma.
4-8-16
3.13 4.25 3.81 2.50 2.94 .203 x .38 8
1650PA 60 6,600 C.T. 200 ma.
4-8-16
3.13 4.25 3.81 2.50 2.94 .203 x .38 8
1650RA 100 5,000 C.T. 318 ma.
4-8-16
3.75 4.25 4.56 3.00 3.06 .203 x .38 12
1650TA 120 1,900 C.T. 403 ma.
4-8-16
3.75 4.50 4.56 3.00 3.31 .203 x .38 14
1650WA 280 1,900 C.T. 806 ma.
4-8-16
4.38 7.50 5.25 3.50 5.88 .203 x .38 28
CANADA
Guelph, Ontario [phone]
St. Laurent, Quebec [phone]
USA
©
Cheektowaga, NY [phone]
www.hammondmfg.com
92
EUROPE
Basingstoke, UK 01256 812812
AUSTRALIA
Queenstown, Australia 61-8-8240-2244