ZQR250W1RJ [TOKEN]
ZR Flat-Wirewound Power Resistors; ZR平线绕功率电阻
| 型号： | ZQR250W1RJ |
| 厂家： | 
TOKEN ELECTRONICS INDUSTRY CO., LTD. |
| 描述： | ZR Flat-Wirewound Power Resistors |
| 文件： | 总4页 (文件大小：384K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ZR Flat-Wirewound Power Resistors
TOKEN
Oval Flat-Wirewound
Power Resistors
When Limited Space is Required,
Choose Token’s “Thin” Stackable (ZR) Resistors
Preview
Token oval-shaped ceramic-core resistors
feature a low profile to permit installation
in spaces with height restrictions.
They are also equipped with integral mounting
brackets so they can be fastened to a chassis
and stacked in locations with limited surface
area. When properly fastened, the mounting
brackets add a heat sinking benefit resulting
in a smaller size per watt. Durable ZR power
resistors are fully welded and coated with lead
free non-flammable resin.
ZR resistors are suitable for educational
modeling applications, load testing, industrial
machinery, electric power distribution, instruments, automation control installations, etc.
The ZR Series is RoHS compliant and lead free. For non-standard technical requirements and custom special
applications, please contact us.
Non-Inductive :
● Ayrton Perry type non-inductive winding is available. When required add “N” to the part number.
Construction :
● Wirewound ZR Resistor is a flat tubular ceramic rod has two terminals and is wirewound with either
copper wire or chromium alloy wire as a resistance element.
● Mainly utilized for industrial installations where height is limited. Features excellent windings, taps
adding, low impedance, and PC board insertable.
Notes :
● When resistors are stacked, use washers or spacers as required to insure clearance and improve power
dissipation.
01 of 04
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ZR Flat-Wirewound Power Resistors
TOKEN
Set-Type Wirewound (ZDR) 40W ~ 300W Dimensions
I
G
J
F
K
D
E
H
C
B
A
Dimensions(mm)
Wattage
Rating
Resistance
Range(Ω)
A
B
C
D
E
F
G
H
I
J
K
40W
83
70
50
90
28
28
28
28
28
28
35
35
35
35
11
11
11
11
11
11
11
11
11
11
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
4.1
4.1
4.1
4.1
4.1
4.1
5.2
5.2
5.2
5.2
13
13
13
13
13
13
13
13
13
13
6.5
6.5
6.5
6.5
6.5
9
12
12
12
12
12
12
13
13
13
13
42
42
42
42
42
42
48
48
48
48
0.1~5KΩ
55W
123
153
183
193
218
218
243
287
333
110
140
170
180
205
205
230
274
320
0.1~6KΩ
70W
120
150
160
185
185
210
254
300
0.1~7KΩ
95W
0.1~10KΩ
0.1~12KΩ
0.1~15KΩ
0.1~18KΩ
0.1~25KΩ
0.1~30KΩ
0.1~35KΩ
100W
120W
150W
200W
250W
300W
9
9
9
9
Wave-Type Wirewound (ZQR) 60W ~ 450W Dimensions
I
G
F
E
C
B
A
Dimensions(mm)
Wattage
Rating
Resistance
Range(Ω)
A
B
C
D
E
F
G
H
I
J
K
60W
83
70
50
28
28
28
28
28
28
35
35
35
35
11
11
11
11
11
11
11
11
11
11
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
4.1
4.1
4.1
4.1
4.1
4.1
5.2
5.2
5.2
5.2
13
13
13
13
13
13
13
13
13
13
6.5
12
12
12
12
12
12
13
13
13
13
42
42
42
42
42
42
48
48
48
48
1~4Ω
80W
123
153
183
193
218
218
243
287
333
110
140
170
180
205
205
230
274
320
90
6.5
6.5
6.5
6.5
9
1~5Ω
100W
140W
150W
180W
225W
300W
375W
450W
120
150
160
185
185
210
254
300
1~7Ω
1~9Ω
1~10Ω
1~12Ω
1~15Ω
1~20Ω
1~25Ω
1~30Ω
9
9
9
9
rfq token.com.tw
http://www.token.com.tw/
Version 2010
02 of 04
ZR Flat-Wirewound Power Resistors
TOKEN
Set-Type Non-Inductive Wirewound (ZDN) 40W ~ 300W Dimensions
I
G
J
F
K
D
E
H
C
B
A
Dimensions(mm)
Wattage
Rating
Resistance
Range(Ω)
A
B
C
D
E
F
G
H
I
J
K
40W
83
70
50
90
28
28
28
28
28
28
35
35
35
35
11
11
11
11
11
11
11
11
11
11
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
4.1
4.1
4.1
4.1
4.1
4.1
5.2
5.2
5.2
5.2
13
13
13
13
13
13
13
13
13
13
6.5
6.5
6.5
6.5
6.5
9
12
12
12
12
12
12
13
13
13
13
42
42
42
42
42
42
48
48
48
48
0.1~2KΩ
55W
123
153
183
193
218
218
243
287
333
110
140
170
180
205
205
230
274
320
0.1~2.5KΩ
0.1~3KΩ
70W
120
150
160
185
185
210
254
300
95W
0.1~4.5KΩ
0.1~5.5KΩ
0.1~7KΩ
100W
120W
150W
200W
250W
300W
9
0.1~8.5KΩ
0.1~12KΩ
0.1~14KΩ
0.1~16KΩ
9
9
9
Wave-Type Wirewound (ZQR) 60W ~ 450W Dimensions
I
G
F
E
C
B
A
Dimensions(mm)
Wattage
Rating
Resistance
Range(Ω)
A
B
C
D
E
F
G
H
I
J
K
60W
83
70
50
28
28
28
28
28
28
35
35
35
35
11
11
11
11
11
11
11
11
11
11
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
4.1
4.1
4.1
4.1
4.1
4.1
5.2
5.2
5.2
5.2
13
13
13
13
13
13
13
13
13
13
6.5
12
12
12
12
12
12
13
13
13
13
42
42
42
42
42
42
48
48
48
48
1~4Ω
80W
123
153
183
193
218
218
243
287
333
110
140
170
180
205
205
230
274
320
90
6.5
6.5
6.5
6.5
9
1~5Ω
100W
140W
150W
180W
225W
300W
375W
450W
120
150
160
185
185
210
254
300
1~7Ω
1~9Ω
1~10Ω
1~12Ω
1~15Ω
1~20Ω
1~25Ω
1~30Ω
9
9
9
9
rfq token.com.tw
http://www.token.com.tw/
03 of 04
ZR Flat-Wirewound Power Resistors
TOKEN
How to Order
ZDR
250W
250R
J
Part Number: ZDR
ZQR
ZDN
ZQN
Rated Power (W): 40W~300W
60W~450W
40W~300W
60W~450W
Resistance Value (Ω):
Code
0R1
1R
Resistance Value
0.1Ω
1Ω
10R
12R
12K
10Ω
12Ω
12KΩ
Resistance Tolerance (%)
Code
Resistance Tolerance
H
J
±3%
±5%
±10%
K
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04 of 04
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