KNP-10W [TELEDYNE]
WIREWOUND RESISTORS; 线绕电阻器
| 型号： | KNP-10W |
| 厂家： | 
TELEDYNE TECHNOLOGIES INCORPORATED |
| 描述： | WIREWOUND RESISTORS |
| 文件： | 总2页 (文件大小：157K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PRODUCT BULLETIN
WILLOW TECHNOLOGIES LTD.
SHAWLANDS COURT, NEWCHAPEL ROAD
LINGFIELD, SURREY, RH7 6BL, ENGLAND
Tel. + 44 (0) 1342 835234 Fax. + 44 (0) 1342 834306
E-mail rob@willow.co.uk
KNP-SERIES
WIREWOUND RESISTORS
FLAME-PROOF
Website http://www.willow.co.uk
CERAMIC CORE: 75% ALUMINA
LEAD: TIN PLATED COPPER
CAP: TIN PLATED STEEL CAP
RATED
TYPE
Resistance range
COATING: SILICON
WATTS
1/2W
1W
WIRE: Cu-Ni OR Ni-Cr WIRE
KNP-1/2W
KNP-1W
KNP-2W
KNP-3W
KNP-5W
KNP-7W
KNP-8W
KNP-10W
0.1 - 240R
0.1 - 470R
0.1 - 820R
0.1 - 820R
0.1 - 1.3K
0.1 - 3.3K
0.1 - 2K
2W
3W
5W
7W
8W
10W
H
L
d
D
0.1 - 4.7K
Note: Resistance up to 27 maximum for Non-Inductive type
Dimensional
Correlation
Lower or higher resistance values other than the list are also available
DIMENSIONS (mm)
TYPE
in.
D ±0.5mm L ±1.5mm
H(MIN)
25
d ±0.05
0.60
0.8
0.8
0.8
0.8
0.8
0.8
0.8
mm
KNP-1/2W
KNP-1W
KNP-2W
KNP-3W
KNP-5W
KNP-7W
KNP-8W
KNP-10W
3.5
4.0
5.5
5.5
6.5
8.5
8.5
8.5
9
.002
.020
.024
.031
.059
0.05
0.5
0.6
0.8
1.5
11
15
15
18
25
40
53
27
27
27
27
27
27
27
.138
3.5
.157
4.0
.217
.256
.335
.354
.433
.590
.709
.984
1.063
1.575
1.693
5.5
6.5
8.5
9.0
11.0
15.0
18.0
25.0
27.0
40.0
43.0
TEMPERATURE COEFFICIENT
-30°C to 200°C ± 300PPM/°C
Resistance Tolerance ± 5
How to Order
Sample Part Number
KNP 1W
T300 1RO ± 5%
Resistance Tolerance
Resistance Value
Temperature Coefficient
Wattage
Type
DEDICATION TO EXCELLENCE
Subject to change without notice
Rev O
4/4/01
DERATING CURVE
TEMPERATURE RISE AT 25°C
-30°C
70°C
100
80
10W
7W
5W
250
200
150
100
50
60
3W
2W
40
Rated Load (%)
1W
20
1/2W
Ambient Temp (°C)
0
0
-20
0
40
80
120
160
200
240
280
0
20
40
60
80
100 120
Temperature Rise (°C)
Rated Load (%)
275°C
Characteristics
Condition
Spec.
Resistance Temp. Coeff.
Short Time Over Load
Rate Load
-30°C ~ +200°C
± 300 ppm/°C
5 times of rated wattage for 5 sec.
Rate watt 30 min.
± 2%
± 1%
Voltage Durability
Insulation Resistance
Temp Cycle
500V AC 1 min.
not changed
500 M
500V megger
-30°C ~ 85°C 5 cycles
± 1%
Load Life
40°C 95% RH on-off cycle 500 hrs.
40°C 95% RH on-off cycle 500 hrs.
6 times of rated wattage for 5 min.
± 5%
Moisture-proof Load Life
Incombustibility
± 3%
not flamed
PACKAGING:
TAPE AND REEL
PIECES PER REEL:
KNP 1/2W AND 1W
2500
KNP 2W, 3W AND 5W
KNP 7W
1000
500
BULK:
KNP 8W AND 10W
100
Subject to change without notice
REV O
4/4/01
相关型号：
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