Hashimoto
Hashimoto Electric Co., Ltd., Japan





Single-Ended output transformers
with SG tap
 

Type

Power

Prim.
imp.

Sec.
imp.
Freq. response
(Rp=Zp, -2dB)
max
current
Application

Dimension
(mm)
Weight

   
                     
H-30-5S
30-
(50Hz)
5K
4,8,16
25Hz-70KHz
160mA

PX25,UX-50
DA-30, PX-25A

100x110x120
4,1Kg
   

   
H-30-3,5S

30
(50Hz)

3,5K
4,8,16
25Hz-80KHz
200mA

300B, PX25
6550A, 6L6GC

100x110x120
4,1Kg
   

   
H-20-14U
(no SG tap)

20
(50Hz)

10K
14K
4,8,16
30Hz-50KHz
80mA

6V6, VT62/801A, 42, 6F6, 10

80x88x110
2,4Kg
   
                     
H-20-7U

20
(50Hz)

5k
7K
4,8,16
25Hz-70KHz
100mA

6V6, 6L6GC, 6BQ5
6F6, KT66, VT52

80x88x110
2,4Kg
   
                     
H-20-3,5U

20
(50Hz)

2.5K
3.5K
4,8,16
25Hz-90KHz
140mA

300B, EL34, 2A3
6B4G, 6L6GC

80x88x110
2,4Kg
   
                     
H-507S

7
(50Hz)

5K
7K
4,8,16
45Hz-100KHz
±3dB
65mA

6V6, 6BQ5, 71A
6F6, 7189A, 6AC5

66x66x85
1,3Kg
   
                     
H-203S

7
(50Hz)

2,5K
3,5K
4,8,16
45Hz-100KHz
±3dB
90mA

2A3, 6B4G, 6A3
300B, 6L6, KT88

66x66x85
1,3Kg
   


                   


Push-Pull output transformers
with SG tap
                     

Type

Power

Prim.
imp.

Sec.
imp.
Freq. response
(Rp=Zp, -2dB)
Design
current
Application

Dimension
(mm)
Weight

   
                     
HW-100-5
100
(30Hz)
5K
4,8,16
10Hz-60KHz
150mA X2

KT88, EL34, EL156
6550A, 6L6GC, 300B

124x136x120
6,2Kg
   
                     
HW-60-5
60
(30Hz)
5K
4,8,16
10Hz-70KHz
125mA X2

KT88, EL34, 6550A, 6L6GC, 300B

100x110x80
4,1Kg
   
                     
HW-40-10
40
(45Hz)
10K
4,8,16
10Hz-60KHz
90mA X2

6V6, VT62/801A, 6F6, VT-25/10, 42

80x88x110
4,1Kg
   
                     
HW-40-8
40
(45Hz)
8K
4,8,16
10Hz-60KHz
100mA X2

6L6GC, 6BQ5, 6F6, 6V6, KT66

80x88x110
4,1Kg
   
                     
HW-40-5
40
(45Hz)
5K
4,8,16
10Hz-60KHz
125mA X2

EL-34, 2A3, 6A3, 45, 6L6GC, VT52

80x88x110
4,1Kg
   
                     
HW-25-8
25
(45Hz)
8K
4,8,16
10Hz-70KHz
75mA X2

6V6, 6BQ5, 71A, 6F6, 7189A

80x88x110
2,4Kg
   
                     
HW-25-5
25
(45Hz))
5K
4,8,16
10Hz-70KHz
100mA X2

2A3, 6B4G, VT52, 6A3, 6BM8

80x88x110
2,4Kg
   
                     
HW-15-8
15
(50Hz)
8K
4,8,16
15Hz-50KHz
60mA X2

6V6,6BQ5, 6BX7, 6F6, 6AC5, 6GW8

66x66x85
1,3Kg
   
                     
HW-15-5
15
(50Hz)
5K
4,8,16
15Hz-60KHz
75mA X2

VT52, 2A3, 6BM8, 6B4G, 71A, 6L6 (T)

66x66x85
1,3Kg