A262A3E [OXFORD]
audio transformers (high performance); 音频变压器（高性能）
| 型号： | A262A3E |
| 厂家： | 
OXFORD SEMICONDUCTOR |
| 描述： | audio transformers (high performance) |
| 文件： | 总2页 (文件大小：103K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Oxford Electrical Products Ltd
audio transformers (high performance)
0800 316 6060
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PCB MOUNTING MINIATURE
A range of high quality, industry standard, audio frequency transformers, enclosed in ABS
cases.
Specifically designed for direct printed circuit board mounting on a 0.1 inch grid.
Each transformer is constructed with dual windings on the primary and secondary providing a
wide range of impedance matching ratios to suit many input, interstage and output
applications.
A foil screen is provided between the primary and secondary windings and the transformers
are rated at 100mW at 300 Hz and 1mW at 30 Hz (less than 1% T.H.D.)
An optional Mu-metal screening can, is available if required. P/N A262CAN)
Transformer W28 H22 D23mm
Mumetal Can W29 H23 D24mm
6.3+6.3:1+1
PRI SEC
A262A1E
1+1:2+2
PRI SEC
A262A2E
1+1:6.45+6.45
Ratio
PRI
SEC
Part No.
Impedance
A262A3E
150
3.75+
150+
600+
150+
6.25+
Individual windings
Series Connected
Parallel Connected
d c Resistance
150
3.75
15 C.T.
3.75
150
600
150
6.25k
600 C.T.
150
600 C.T. 2.4k C.T. 600 C.T.
25k C.T.
6.25
150
600
150
10+10
0.36+0.36
10+10
55+55
9.6+9.6
535+605
Frequency Range
(+1.5db)
30Hz - 30kHz
30Hz - 35kHz
30Hz - 25kHz
Proof test voltage :
primary to secondary
and windings to
screen
1 kV
1 kV
1 kV
1+1:1+1
PRI SEC
A262A6E
1+1:1+1
PRI SEC
A262A7E
Ratio
Part No.
150+
150+
600+
600+
Impedance
This range of
transformers is also
available with the Mu
metal screening can
fitted and may be
ordered by replacing
the suffix 'E' with the
suffix 'C'
Individual windings
Series Connected
Parallel Connected
d c Resistance
150
150
600
600
600 C.T.
150
600 C.T.
150
2.4k C.T. 2.4k C.T.
600
600
15+15
20+20
42+42
58+58
Frequency Range
(+1.5db)
30Hz - 30kHz
30Hz - 35kHz
Proof test voltage :
primary to secondary
and windings to
screen
1 kV
1 kV
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