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374AX

P1-P2
40
EUROPE
Basingstoke, UK 01256 812812
AUSTRALIA
Queenstown, Australia 61-8-8240-2244
CANADA
Guelph, Ontario (519) 822-2960
St. Laurent, Quebec (514) 343-9010
USA
Cheektowaga, NY (716) 630-7030
©
www.hammondmfg.com
"CLASSIC" PLATE & FILAMENT
UNIVERSAL PRIMARY POWER TRANSFORMERS
Primary: Universal - 100, 110, 120, 200, 220, 240 VAC 50/60 Hz.•
Bias Tap: 50 VAC tap from high voltage secondary C.T. •
Highpot tested: 2,000 VAC •
Finish: Black powder painted to match our 1650 series of output transformers •
Windings:Concentricwoundforlowstrayeldandlownoise•
Models:Includesourentire"200"SERIESrangeofunitsPLUS2modelsdesignedspecicallyfor300Btubes(Part•
Number 300BX) and 2A3 tubes (Part Number 302AX).
For a more economical, open frame, universal primary - see our "260" series.•
"Classic" Plate & Filament - Universal Primary (300 Series)
Transformer Schematic
120V Blu
0V Brn
100V Brn/Yel
110V Blu/Yel
100V Wht/Blk
120V Blk
110V Blk/Red
0V Wht
Grn
Grn
(CT) Grn/Yel
Ye l
Ye l
(CT) Yel/Blk
Blk/Yel
Blk/Yel
(CT) Org
Red
(CT) Red/Yel
(50V) Vio
Red
High Voltage
Filament
#1
Filament
#2
Filament
#3
Mtg.
Style
Dimensions (Inches)
G - Mtg.
Slot
A B C D E
X2 1.88 2.44 2.50 1.50 1.56 .19 X .31
X4 2.19 2.50 2.63 1.75 1.44 .19 X .25
X5 2.19 2.63 2.63 1.75 1.56 .19 X .25
X6 2.50 2.75 3.06 2.00 1.69 .203 X .38
X7 2.50 3.00 3.06 2.00 1.94 .203 X .38
X8 2.50 3.25 3.06 2.00 2.19 .203 X .38
X9 2.50 3.75 3.06 2.00 2.69 .203 X .38
X10 3.13 3.50 3.81 2.50 2.19 .203 X .38
X11 3.13 3.75 3.81 2.50 2.44 .203 X .38
X13 3.75 4.00 4.56 3.00 2.81 .203 X .38
X14 3.75 4.50 4.56 3.00 3.31 .203 X .38
X15 3.75 5.00 4.56 3.00 3.81 .203 X .38
X19 3.13 4.00 3.81 2.50 2.69 .203 X .38
X20 3.13 4.25 3.81 2.50 2.94 .203 X .38
X21 4.38 6.00 5.50 3.50 4.00 .203 X .38
X22 3.75 4.19 4.56 3.00 3.06 .203 X .38
"X" Mounting Dimension Table "X" Mounting Drawing
Power
41
EUROPE
Basingstoke, UK 01256 812812
AUSTRALIA
Queenstown, Australia 61-8-8240-2244
CANADA
Guelph, Ontario (519) 822-2960
St. Laurent, Quebec (514) 343-9010
USA
Cheektowaga, NY (716) 630-7030
©
www.hammondmfg.com
Part
Number
Total
Power
(VA)
A.C. High Voltage
Secondary
R.M.S.
Bias
Tap
(VAC)
Filament
#1
(VAC)
Filament
#2
(VAC)
Filament
#3
(VAC)
Filament
#4
(VAC)
Dimension
Reference
363AX 32 200V C.T. @ 115ma. 50 5V C.T. @ 2A - - - X6
369AX 40 250V C.T. @ 115ma. 50 6.3V C.T. @ 2A - - - X6
369BX 39 300V C.T. @ 86ma. 50 6.3V C.T. @ 2A - - - X6
363CX 119 360V C.T. @ 288ma. 50 5V C.T. @ 3A - - - X11
369EX 45 380V C.T. @ 75ma. 50 6.3V C.T. @ 2.5A - - - X6
370X 41 480V C.T. @ 46ma. 50 5V C.T. @ 2A 6.3V C.T. @ 1.5A - - X6
370AX 44 480V C.T. @ 58ma. 50 6.3V C.T. @ 2.5A - - - X6
369GX 50 450V C.T. @ 75ma. 50 6.3V C.T. @ 2.5A - - - X6
369JX 50 500V C.T. @ 69ma. 50 6.3V C.T. @ 2.5A - - - X6
370CAX 66 500V C.T. @ 81ma. 50 5V C.T. @ 2A 6.3V C.T. @ 2.5A - - X8
370DAX 76 520V C.T. @ 104ma. 50 6.3V C.T. @ 3.5A - - - X8
370DAZ 76 520V C.T. @ 104ma. 50 6.3V C.T. @ 3.5A - - - Z10
370BX 55 550V C.T. @ 58ma. 50 5V C.T. @ 2A 6.3V C.T. @ 2A - - X7
370CX 59 550V C.T. @ 75ma. 50 6.3V C.T. @ 0.6A 6.3V C T @ 2.5A - - X7
370DX 86 550V C.T. @ 104ma. 50 5V C.T. @ 2A 6.3V C.T. @ 3A - - X8
370EX 119 550V C.T. @ 144ma. 50 5V C.T. @ 3A 6.3V C.T. @ 4A - - X11
370FX 141 550V C.T. @ 173ma. 50 5V C.T. @ 3A 6.3V C.T. @ 5A - - X20
370HX 180 550V C.T. @ 230ma. 50 5V C.T. @ 3A 6.3V C.T. @ 6A - - X20
371X 63 560V C.T. @ 69ma. 50 5V C.T. @ 2A 6.3V C.T. @ 2A - - X7
372BX 98 600V C.T. @ 115ma. 50 5V C.T. @ 2A 6.3V C.T. @ 3A - - X10
372DX 127 600V C.T. @ 144ma. 50 5V C.T. @ 3A 6.3V C.T. @ 4A - - X11
372FX 150 600V C.T. @ 173ma. 50 5V C.T. @ 3A 6.3V C.T. @ 5A - - X20
302AX 198 600V C.T. @ 230ma. 50 2.5V C.T. @ 2.5A 5V C.T. @ 3A 6.3V C.T. @ 6A 2.5V C.T. @ 2.5A X13
372HX 191 600V C.T. @ 230ma. 50 5V C.T. @ 3A 6.3V C.T. @ 6A - - X13
372JX 243 600V C.T. @ 288ma. 50 5V C.T. @ 4A 6.3V C.T. @ 8A - - X14
372X 75 620V C.T. @ 81ma. 50 5V C.T. @ 2A 6.3V C.T. @ 2.4A - - X8
376X 157 640V C.T. @ 173ma. 50 5V C.T. @ 3A 6.3V C.T. @ 5A - - X20
373AZ 49 650V C.T. @ 46ma. 50 5V C.T. @ 2A 6.3V C.T. @ 2A - - Z11
373CZ 159 650V C.T. @ 173ma. 50 5V C.T. @ 3A 6.3V C.T. @ 5A - - Z12
373DX 101 700V C.T. @ 104ma. 50 5V C.T. @ 2A 6.3V C.T. @ 3A - - X10
373DZ 101 700V C.T. @ 104ma. 50 5V C.T. @ 2A 6.3V C.T. @ 3A - - Z13
373X 125 700V C.T. @ 127ma. 50 5V C.T. @ 2A 6.3V C.T. @ 4A - - X11
373BX 187 700V C.T. @ 201ma. 50 5V C.T. @ 3A 6.3V C.T. @ 5A - - X13
374AX 136 720V C.T. @ 138ma. 50 5V C.T. @ 3A 6.3V C.T. @ 3.5A - - X11
374X 141 750V C.T. @ 127ma. 50 5V C.T. @ 3A 6.3V C.T. @ 5A - - X20
374BX 200 750V C.T. @ 201ma. 50 5V C.T. @ 3A 6.3V C.T. @ 6A - - X13
375X 171 800V C.T. @ 155ma. 50 5V C.T. @ 3A 6.3V C.T. @ 5A - - X20
378X 237 800V C.T. @ 230ma. 50 5V C.T. @ 3A 6.3V C.T. @ 6A - - X22
300BX 280 800V C.T. @ 288ma. 50 5V C.T. @ 1.2A 5V C.T. @ 3A 6.3V C.T. @ 6A - X15
378CX 465 800V C.T. @ 534ma. 50 6.3V C.T. @ 6A - - - X21
379X 193 850V C.T. @ 173ma. 50 5V C.T. @ 3A 6.3V C.T. @ 5A - - X22
382X 283 1,000V C.T. @ 230ma. 50 5V C.T. @ 3A
6.3V C.T. @ 6A - - X15
"Classic" Plate & Filament - Universal Primary (300 Series)
A
B
C
D
F
J
H
G
"Z" Mounting - Drawing "Z" Mounting - Dimension Table
Mtg.
Style
Dimensions (Inches)
A B C D F G H J
Z10 2.25 2.81 3.50 2.50 2.44 1.30 3.38 2.81
Z11 2.50 2.81 3.45 1.87 2.44 1.25 3.38 2.81
Z12 2.50 3.15 4.08 2.06 2.69 1.84 3.75 3.13
Z13 2.50 3.15 3.60 2.06 2.69 1.39 3.75 3.13
For wiring diagrams - visit our website:
www.hammondmfg.com
Power
P1-P2

374AX

Mfr. #:
Buy 374AX
Manufacturer:
Hammond Manufacturing
Description:
Power Transformers Universal Primary 136VA/720V CT @138mA
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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