SQ CEMENT-TYPE WIRE WOUND (METAL OXIDE FILM) RESISTORS
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Wire Wound Resistor, Cement Type SQ
Wire wound resistors are made by winding the resistance wire on the alkaliess ceramic
core, then coated with non-corrosive, heat-proof and humidity-proof material. Cement type
is sealed with special nonflame cement in the ceramic package. |
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Features :
- Small dimension, excellent stability in high
temperature, resistant to humidity and shock with economic price.
- Completely insulated character suitable for
printed circuit board.
- Precise resistance value with better life proof.
- In high resistance value, the winding core will be
replaced by Metal Oxide Film cutting core (RS)
- Super heat dissipation; small linear temperature
coefficient.
- Instant overload capability; low noise figure and
without annual shift on resistance value.
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| TYPE |
DIMENSION (mm) |
RESISTANCE RANGE |
| SQM |
H 1.5 |
W1 |
S1 |
SQM |
RS+SQM |
| 2W |
20 |
12 |
8 |
0.1-8.0 |
81-50K |
| 3W |
25 |
12 |
8 |
0.1-180 |
181-50K |
| 5W |
25 |
13 |
9 |
0.1-180 |
181-50K |
| 7W |
39 |
13 |
9 |
0.1-430 |
431-47K |
| 10W |
51 |
13 |
12 |
0.1-470 |
471-47K |
| 10WS |
35 |
16 |
12 |
0.1-430 |
431-47K |
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| TYPE |
DIMENSION (mm) |
RESISTANCE RANGE(£[) |
MAX WORKING
VOLTAGE |
| SQP |
W±1 |
H±1 |
L±1.5 |
d±0.05 |
SQP |
RS+SQP |
| 2W |
7 |
7 |
18 |
0.6 |
0.1~82 |
¡@ |
15V |
| 3W |
8 |
8 |
22 |
0.8 |
0.1~180 |
181~33K |
350V |
| 5W |
10 |
9 |
22 |
0.8 |
0.1~180 |
181~50K |
350V |
| 7W |
10 |
9 |
35 |
0.8 |
0.1~430 |
431~50K |
500V |
| 10W |
10 |
9 |
48 |
0.8 |
0.1~470 |
471~50k |
750V |
| 15W |
12.5 |
11.5 |
48 |
0.8 |
0.5~600 |
601~150K |
1000V |
| 20W-25W |
14 |
13.5 |
60 |
0.8 |
0.8~1K |
1.1~150K |
1000V |
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| *Notes: |
1. Max Overload Voltage is 2 times
of Max Working Voltage.
2. Too low or too high ohmic value can be supplied only case by case.
3. Resistance value under 0.5£[ the tolerance shall be 10%
4. KNP non-inductive is also supplied. |
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¡UGeneral Specifications¡U
¡UCharacteristics¡U ¡UElectrical Performance¡U
TOKEN ELECTRONICS IND. CO., LTD.
No.137,Sec.1,Chung-Shin Rd., Wu Ku Hsiang ,Taipei Hsien,Taiwan,R.O.C.
Tel:886-2-29810109 (3Lines). 29827742 Fax:886-2-29887487
http://www.token.com.tw
E-mail:token@token.com.tw
