WRC15LA [ABCO]
POWER TYPE WIRE WOUND CEMENT RESISTOR WITH GLASS ROD; 玻璃棒功率型绕线水泥电阻
| 型号： | WRC15LA |
| 厂家： | 
ABCO ELECTRONICS CO.LTD |
| 描述： | POWER TYPE WIRE WOUND CEMENT RESISTOR WITH GLASS ROD |
| 文件： | 总4页 (文件大小：999K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
WRCSERIES
→
• POWER TYPE WIRE WOUND CEMENT RESISTOR WITH GLASS ROD WGR
→
• POWER TYPE WIRE WOUND CEMENT RESISTOR WITH CERAMIC ROD WCR
• POWER TYPE CEMENT RESISTOR WITH METAL OXIDE FILM RESISTOR WMR
→
■R-TYPE
Resistance Range
Dimensions(mm)
Power
Rating
Type
E-24-J( 5%) or G( 2%)
WCR
0.1-20
0.1-20
0.1-50
0.1-100
WMR
A
1.0
11
11
B
1.0
7.5
C
1.0
P
1.0
5.0
d
WRC 2R
WRC 3R
WRC 5R
WRC 7R
2W
3W
5W
7W
20-100K
20-100K
50-100K
100-100K
20.5
0.8
0.8
0.8
0.8
7.5
10
10
20.5
25.4
38.6
5.0
5.0
5.0
12.7
12.7
■RT-TYPE
■STICK CASE
W×H×L(mm)
9.8×29.2×580
Remarks
2W,3W
5W
50
40
Q’ty(PCS)
■DIMENSIONS
Unit: mm
0.5
7.5
7.5
A
0.2
5.0
5.0
B
0.2
3.0
3.0
C
1
D
0.5
11.0
11.0
E
0.3
3.5
3.5
F
0.5
4.5
4.5
G
2RT
3RT
20.5
20.5
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before your order and/or use.
86
■P-TYPE
Resistance Range
Dimensions(mm)
Power
Rating
Type
J( 5%), G( 2%) or F( 1%)
WGR
0.1~20
0.1~20
0.1~30
0.1~50
0.1~300
0.1~500
0.1~600
WCR
0.1~20
0.1~20
0.1~30
WMR
L
1.5
17.5
ℓ
3
W
1.0
6.4
H
1.0
6.4
d
WRC 2P
WRC 3P
WRC 5P
WRC 7P
WRC 10P
WRC 15P
WRC 20P
2W
3W
20-100K
20-100K
30-100K
50-100K
300-100K
500-100K
600-100K
27
0.8
0.8
0.8
0.8
0.8
0.8
0.8
22
22
35
48
48
63
25
25
25
25
25
25
8.0
9.5
9.5
9.5
8.5
9.5
5W
7W
9.5
10W
15W
20W
9.5
12.5
12.5
12.5
12.5
■MS-TYPE
Resistance Range
J( 5%) or F( 1%)
0.1~100K
Dimensions(mm)
0.5
9.5
Power
Rating
Type
L
1
P
1
W
W
0.5
H
1
H
2
1
1
2
1
WRC 5MS
WRC 7MS
WRC 10MS
WRC 15MS
WRC 20MS
5W
7W
27
35
48
48
10/15
5/7.5
5/7.5
5/7.5
5/7.5
5/7.5
9.5
15
0.1~100K
20/22.5
30/35
35
9.5
9.5
9.5
9.5
15
15
15
15
10W
15W
20W
0.1~100K
0.1~100K
12.5
13.5
12.5
12.5
0.1~100K
62.5
45
■MD-TYPE
FXDEITORS
Resistance Range
Dimensions(mm)
Power
Rating
Type
+2
-1
J( 5%) or F( 1%)
L
1
P
1
W
1
W
1
H
1
H 1
1
2
1
2
WRC 5MD
WRC 7MD
WRC 10MD
5W
7W
0.1~100K
27
35
48
15
9.5
7.3
9.5
15
0.1~100K
0.1~100K
22.5
35
9.5
9.5
7.3
7.3
9.5
9.5
15
15
10W
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before your order and/or use.
87
WRCSERIES
■L(LUG-TYPE)
Resistance Range
Dimensions(mm)
Power
Rating
Type
J( 5%)
0.1~100K
0.1~100K
0.1~100K
0.1~100K
L
1.5
48
L1 1.2
L2 1.2
W
0.6
9.5
W1
6
H
0.7
9.5
H
1.7
1
2
WRC 10L
WRC 15L
WRC 20L
WRC 25L
10W
15W
20W
25W
13
25
25
25
35
35
48
48
20
20
20
48
12.5
12.5
16
6
12.5
12.5
15.7
63.5
63.5
6
6/7.5
24/28
■LA-TYPE
Resistance Range
J( 5%)
Dimensions(mm)
Power
Rating
Type
WGR
WCR
WMR
P2
P3
W2
W3
L3
K
D
WRC 10LA
WRC 15LA
WRC 20LA
10W
15W
20W
0.1~600
0.1~800
0.1~1K
0.1~600
600~75K
800~68K
1K~50K
0.6
8.0
6.0 0.5
12
3.0 0.5
24 0.5
2.8 0.3
0.1~800
0.8
■V-TYPE
Resistance Range
F( 1%) or J( 5%)
0.1~100K
Dimensions(mm)
Power
Rating
Type
L
1
L
1
L
1
L
1
H
1
1
H
2
1
H
1
W
1
W
1
W
1
1
2
3
4
3
1
2
3
WRC 7V
7W
49
62
10
10
4
4
5
5
1.5
11
11
9
9.5
9.5
1.5
1.5
10
WRC 10V
10W
0.1~100K
1.5
9
10
■HOW TO ORDER
WRC
5
R
10Ω
Resistance
J
ABCO Code
Power Rating
Type
Tolerance
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before your order and/or use.
88
■VOLTAGE RATING
Resistor shall have a rated DC or RMS continuous working voltage at commercial line
frequence and wave from corresponding to the power rating, as determined from the following formula
E: Rated continuous working voltage
P: Power rating
X
E = P
R
R: Nominal resistance
■POWER RATING
Resistor shall have a power specified on table and based on continuous full-load operation at an ambient temperature
˚C
˚C
˚C
of 75 for 2W, 40 for 3W through 10W, 25 for over wattage.
For resistors operated at an ambient temp. exceeding these specified level, the load shall be derated in accordance
with Fig. 1 below.
100
2W
75
•
•
•
3
5
7
10W
50
25
0
•
15 20W
25
40 50
75
100
150
155
200
250
275
Ambient Temperature(˚C)
20W
■SURFACE TEMPERATURE RISE
15W
10W
250
200
150
100
50
7W
5W
3W
2W
0
20
40
60
80
100
120
Rated Load(%)
■PERFORMANCE CHARACTERISTICS
Item
Operating temp. range
Load life
Max. permissible deviation
-25˚C ~ +155˚C
No mechanical damage
(5% + 0.05Ω)
Moisture load life
No mechanical damage No arcing or breakdown (5% + 0.05Ω)
No mechanical damage (2% + 0.05Ω)
Dielectric Withstanding voltage
Thermal shock
No mechanical damage (5% + 0.05Ω)
Short time over load
No mechanical damage
(2% + 0.05Ω)
FXDEITORS
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before your order and/or use.
89
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