View 1650K_368433.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Push - Pull Audiophile - Output (1608-1650 Series)
PUSH - PULL "CLASSIC" TUBE TYPE - ULTRA-LINEAR OUTPUT TRANSFORMERS
* 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.) * Insulatedflexibleleads8"min. * Due to the unique interleaving of the windings BOTH secondary windings must be engaged to meet specifications(seehook-upschematics). * Negative feedback circuits can be utilized by connecting to the Green & Black wires - 4 Ohm secondary (this windingisalwaysengagedonallloadconfigurations). * All units include 40% screen taps for Ultra-Linear operation (if desired). * Typical applications - Push-Pull: triode, Ultra-Linear pentode, and tetrode connected audio output. * For our NEW improved "easy hook-up" secondary series - see our 1608-1650 "A" series. * For the "ultimate" in Push-Pull output see our line of epoxy potted output transformers (1650 potted series).
Part Number 1608 1609 1615 1620 1650F 1645 1650H 1650K 1650N 1650P 1650R 1650T 1650W Audio Watts (RMS) 10 10 15 20 25 30 40 50 60 60 100 120 280 Primary Max. DC Impedance Per Side 8,000 C.T. 10,000 C.T. 5,000 C.T. 6,600 C.T. 7,600 C.T. 5,000 C.T. 6,600 C.T. 3,400 C.T. 4,300 C.T. 6,600 C.T. 5,000 C.T. 1,900 C.T. 1,900 C.T. 100 ma. 100 ma. 100 ma. 158 ma. 128 ma. 128 ma. 200 ma. 318 ma. 318 ma. 200 ma. 318 ma. 403 ma. 806 ma. Secondary Impedance 4-8-16 4-8-16 4-8-16 4-8-16 4-8-16 4-8-16-70 V 4-8-16 4-8-16 4-8-16 4-8-16 4-8-16 4-8-16 4-8-16 Dimensions (Inches) A 2.50 2.50 2.50 2.50 2.50 2.50 3.13 3.13 3.13 3.13 3.75 3.75 4.38 B 2.75 2.75 3.25 3.50 3.50 3.75 4.00 4.00 4.25 4.25 4.25 4.50 7.50 C 3.06 3.06 3.06 3.06 3.06 3.06 3.81 3.81 3.81 3.81 4.56 4.56 5.25 D 2.00 2.00 2.00 2.00 2.00 2.00 2.50 2.50 2.50 2.50 3.00 3.00 3.50
E +/- 1/16" G Slot
Tube Audio
Wt. Lbs. 2.5 2.5 3.25 3.5 4 4.5 6.5 7 8 8 12 14 28
1.69 1.69 2.19 2.44 2.44 2.69 2.69 2.69 2.94 2.94 3.06 3.31 5.88
.203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38
Guelph, Ontario (519) 822-2960 St. Laurent, Quebec (514) 343-9010 (c) Cheektowaga, NY (716) 630-7030
CANADA USA
www.hammondmfg.com
Basingstoke, UK 01256 812812 Queenstown, Australia 61-8-8240-2244
EUROPE
90
AUSTRALIA
Push - Pull Audiophile - Output (1608-1650 Series)
Suggested Tube Types
Part Number 1608 1609 1615 1620 1650F 1645 1650H 1650K 1650N 1650P 1650R 1650T 1650W Audio Watts (RMS) 10 10 15 20 25 30 40 50 60 60 100 120 280 Primary Impedance 8,000 C.T. 10,000 C.T. 5,000 C.T. 6,600 C.T. 7,600 C.T. 5,000 C.T. 6,600 C.T. 3,400 C.T. 4,300 C.T. 6,600 C.T. 5,000 C.T. 1,900 C.T. 1,900 C.T. Operation Push-Pull (2 Tubes) Push-Pull (2 Tubes) Push-Pull (2 Tubes) Push-Pull (2 Tubes) Push-Pull (2 Tubes) Push-Pull (2 Tubes) Push-Pull (2 Tubes) Push-Pull Par. (4 Tubes) Push-Pull Par. (2 or 4 Tubes) Push-Pull (2 Tubes) Push-Pull Par. (2 or 4 Tubes) Push-Pull Par. (4 or 6 Tubes) Push-Pull Par. (6 or 8 Tubes) Tube Types 6AQ5, 6V6, 6BQ5, EL84, SV83 6AQ5, 6V6, 6BQ5, EL84, SV83 2A3, 6A3, 6AQ5, 6B4G, 6L6, 6V6 6AQ5, 6L6, 6V6 6L6GC, 6V6, 807, 5881, EL34 6L6GC, 6V6, 807, 5881, EL34 6L6GC, 807, 5881, EL34 6L6GC, 807, 5881, EL34, 6146B, 6550B 6L6GC, 807, 5881, EL34, 6146B, 6550B, KT88 6L6GC, 807, 5881, EL34, 6146B, 6550B, KT88 807, 5881, EL34, 6146B, 6550B, KT88 6L6GC, 5881, EL34, 6550B, KT88 6L6GC, 5881, EL34, 6550B, KT88
Note: The above examples of possible combinations are to help you narrow down the choices of transformers for your favorite tube types. How you operate the tubes (push-pull, push-pull parallel, ultra-linear, class, B+, bias, operating points, etc.) will change optimum plate to plate load impedance. Only a few of the most popular tubes are shown. As more tubes become available we will add them to the list. A tube manual or tube manufacturer'stechnicaldatasheetsshouldbeconsultedfirst,beforemakingadecisiononaproperoutputtransformer.
Schematic - All Parts Except 1645
Blu (Plate) Blu/Yel (Screen Gr) Red B+ Brn/Yel (Screen Gr) Brn (Plate) Grn (4 Ohm) Yel (8 Ohm) Grn/Yel (4 Ohm) Blk/Yel (0 Ohm)
Schematic - 1645 Only
Blu (Plate) Blu/Yel (Screen Gr) Red B+ Brn/Yel (Screen Gr) Brn (Plate) Grn (4 Ohm) White (70 V) Yel (8 Ohm) Grn/Yel (4 Ohm) Blk/Yel (0 Ohm)
Tube Audio
Blk (0 Ohm)
Blk (0 Ohm)
PRI
SEC
PRI
SEC
Note: To hook up 4/8/16 ohm secondary loads, see "Secondary Hook-Up Data" below. To hook up secondary to 70V loads, jumper Blk/Yel wire to Grn wire. Connect load to Blk and White wires.
Secondary Hook-Up Data
Yel Grn/Yel Blk/Yel Grn Blk 4 Ohm
Yel Grn/Yel Blk/Yel Grn Blk 8 Ohm
Yel Grn/Yel Blk/Yel Grn Blk 16 Ohm
NOTE:DuetotheuniqueinterleavingofthewindingsBOTHsecondarywindingsmustbeengaged(asshown)tomeetspecifications
Basingstoke, UK 01256 812812 Queenstown, Australia 61-8-8240-2244
EUROPE
www.hammondmfg.com
AUSTRALIA
Guelph, Ontario (519) 822-2960 St. Laurent, Quebec (514) 343-9010 Cheektowaga, NY (716) 630-7030
CANADA USA
91
(c)
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 hookup 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.) * Insulatedflexibleleads8"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 1608A 1609A 1615A 1650E 1620A 1650FA 1645A 1650G 1650HA 1650KA 1650NA 1650PA 1650RA 1650TA 1650WA Audio Watts (RMS) 10 10 15 15 20 25 30 35 40 50 60 60 100 120 280 Primary Max. DC Impedance Per Side 8,000 C.T. 10,000 C.T. 5,000 C.T. 8,000 C.T. 6,600 C.T. 7,600 C.T. 5,000 C.T. 6,600 C.T. 6,600 C.T. 3,400 C.T. 4,300 C.T. 6,600 C.T. 5,000 C.T. 1,900 C.T. 1,900 C.T. 100 ma. 100 ma. 100 ma. 100 ma. 158 ma. 128 ma. 128 ma. 200 ma. 200 ma. 318 ma. 318 ma. 200 ma. 318 ma. 403 ma. 806 ma. Secondary Impedance 4-8-16 4-8-16 4-8-16 4-8-16 4-8-16 4-8-16 4-8-16-70 V 3.5/8/16/250/500 4-8-16 4-8-16 4-8-16 4-8-16 4-8-16 4-8-16 4-8-16 Dimensions (Inches) A 2.50 2.50 2.50 2.50 2.50 2.50 2.50 3.13 3.13 3.13 3.13 3.13 3.75 3.75 4.38 B 2.75 2.75 3.25 3.25 3.50 3.50 3.75 3.75 4.00 4.00 4.25 4.25 4.25 4.50 7.50 C 3.06 3.06 3.06 3.06 3.06 3.06 3.06 3.81 3.81 3.81 3.81 3.81 4.56 4.56 5.25 D 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.50 2.50 2.50 2.50 2.50 3.00 3.00 3.50
E +/- 1/16" G Slot
Tube Audio
Wt. Lbs. 2.5 2.5 3.25 3.5 3.5 4 4.5 5 6.5 7 8 8 12 14 28
1.69 1.69 2.19 2.50 2.44 2.44 2.69 2.25 2.69 2.69 2.94 2.94 3.06 3.31 5.88
.203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38 .203 x .38
Guelph, Ontario (519) 822-2960 St. Laurent, Quebec (514) 343-9010 (c) Cheektowaga, NY (716) 630-7030
CANADA USA
www.hammondmfg.com
Basingstoke, UK 01256 812812 Queenstown, Australia 61-8-8240-2244
EUROPE
92
AUSTRALIA
Push - Pull Audiophile - Output (1608-1650 "A" Series)
Suggested Tube Types
Part Number 1608A 1609A 1615A 1650E 1620A 1650FA 1645A 1650G 1650HA 1650KA 1650NA 1650PA 1650RA 1650TA 1650WA Audio Watts (RMS) 10 10 15 15 20 25 30 35 40 50 60 60 100 120 280 Primary Impedance 8,000 C.T. 10,000 C.T. 5,000 C.T. 8,000 C.T. 6,600 C.T. 7,600 C.T. 5,000 C.T. 6,600 C.T. 6,600 C.T. 3,400 C.T. 4,300 C.T. 6,600 C.T. 5,000 C.T. 1,900 C.T. 1,900 C.T. Operation Push-Pull (2 Tubes) Push-Pull (2 Tubes) Push-Pull (2 Tubes) Push-Pull (2 Tubes) Push-Pull (2 Tubes) Push-Pull (2 Tubes) Push-Pull (2 Tubes) Push-Pull (2 Tubes) Push-Pull (2 Tubes) Push-Pull Par. (4 Tubes) Push-Pull Par. (2 or 4 Tubes) Push-Pull (2 Tubes) Push-Pull Par. (2 or 4 Tubes) Push-Pull Par. (4 or 6 Tubes) Push-Pull Par. (6 or 8 Tubes) Tube Types 6AQ5, 6V6, 6BQ5, EL84, SV83 6AQ5, 6V6, 6BQ5, EL84, SV83 2A3, 6A3, 6AQ5, 6B4G, 6L6, 6V6 6AQ5, 6V6, 6BQ5, EL84, SV83 6AQ5, 6L6, 6V6 6L6GC, 6V6, 807, 5881, EL34 6L6GC, 6V6, 807, 5881, EL34 6L6GC, 807, 5881, EL34 6L6GC, 807, 5881, EL34 6L6GC, 807, 5881, EL34, 6146B, 6550B 6L6GC, 807, 5881, EL34, 6146B, 6550B, KT88 6L6GC, 807, 5881, EL34, 6146B, 6550B, KT88 807, 5881, EL34, 6146B, 6550B, KT88 6L6GC, 5881, EL34, 6550B, KT88 6L6GC, 5881, EL34, 6550B, KT88
Note: The above examples of possible combinations are to help you narrow down the choices of transformers for your favorite tube types. How you operate the tubes (push-pull, push-pull parallel, ultra-linear, class, B+, bias, operating points, etc.) will change optimum plate to plate load impedance. Only a few of the most popular tubes are shown. As more tubes become available we will add them to the list. A tube manual or tube manufacturer'stechnicaldatasheetsshouldbeconsultedfirst,beforemakingadecisiononaproperoutputtransformer.
Schematic All Parts Except 1645A, 1650E & 1650G
Blu (Plate) Blu/Yel (Screen Gr) Red B+ Brn/Yel (Screen Gr) Brn (Plate) Grn (4 Ohm) White (16 Ohm) Blu (Plate) Blu/Yel (Screen Gr) Red B+ Brn/Yel (Screen Gr) Brn (Plate)
Schematic 1645A Only
Org (70 V)
Tube Audio
Yel (8 Ohm)
White (16 Ohm) Yel (8 Ohm) Grn (4 Ohm)
Blk (0 Ohm)
Black (0 Ohm)
PRI
SEC
PRI
SEC
Schematic - 1650E Only
Blu (Plate) Blu/Yel (Screen Gr) Red B+ Brn/Yel (Screen Gr) Brn (Plate) Blk/Red (4 Ohm) Green (16 Ohm) Blu (Plate) Red B+ Brn (Plate)
Schematic - 1650G Only
Red/Yel (500 Ohm) Blk/Yel (250 Ohm) Yel (16 Ohm) Grn (8 Ohm) Org (3.5 Ohm)
Blk/Grn (8 Ohm)
Blk (0 Ohm)
Black (0 Ohm)
PRI
EUROPE
SEC
PRI
www.hammondmfg.com
SEC
Guelph, Ontario (519) 822-2960 St. Laurent, Quebec (514) 343-9010 Cheektowaga, NY (716) 630-7030
Basingstoke, UK 01256 812812 Queenstown, Australia 61-8-8240-2244
CANADA USA
AUSTRALIA
93
(c)

▲Up To Search▲

Price & Availability of 1650K

	To Download 1650K Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .