MERITEK SRC2W100KMTR

SRC/M Series
Anti-Surge5HVLVWRr
-
MERITEK
The Anti-Surge Resistor can replace carbon composition resistors.
It offers enhanced performance in high voltage power supplies.
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• Replaces 1 and 2 watt carbon composition resistors.
• Withstands high peak power and offers 10% tolerance
• Withstands high energy density demands
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SRC/M
1/2W
-
VALUE
J
TR
B = Bulk; TR = Tape & Reel
Resistance Tolerance (e.g J = +/-5% , K = +/- 1 0 %, M = + / - 2 0 % )
Resistance Value (e.g. 0R1, 1R, 10R, 100R, 1K, 10K, 100K, 1M, 10M)
Power Rating
Surge Resistor Series
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Standard
SRC1/2W
SRC1W
SRC2W
SRM1/2W
SRM1W
SRM2W
/
11.5±1.0
15.5±1.0
17.5±1.0
11.5±1.0
15.5±1.0
15.5±1.0
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4.5±0.5
5.0±0.5
6.5±0.5
4.5±0.5
5.0±0.5
5.0±0.5
+
35±2.0
32±2.0
35±2.0
35±2.0
32±2.0
35±2.0
G
0.78±0.03
10Ω~10KΩ（±10％）
0.78±0.03
Ω3~9Ω9（±20％）
0.78±0.03
0.78±0.03
1K~1M（±10％）
0.78±0.03
0.78±0.03
&XUYHV Surface temp. rise
Power graph
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APPLIED LOAD % OF RWV
1
SRC/M Series
Anti-Surge5HVLVWRr
-
MERITEK
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SRC-1/2W
SRC-1W
SRC-2W
SRM-1/2W
SRM-1W
SRM-2W
MAX.
WORKING
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5$7,1*
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VOLTAGE
1/2W
1W
2W
1/2W
1W
2W
200V
300V
400V
200V
300V
400V
MAX.
OVERLOAD
0$;
VOLTAGE
29(5/2$'82/
400V
600V
800V
400V
600V
800V
DIELECTRIC
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WITHSTANDING
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VOLTAGE
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500V
500V
500V
500V
500V
500V
MAX.
SURGE
0$;$17,
VOLTAGE
685*(
10KV
14KV
18KV
10KV
15KV
25KV
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－40℃ to＋200℃
6SHFLILFDWLRQV 特性
TEST CHARACTERISTICS
Short time overload
Test Methods
SPECIFICATIONS
Rated Voltage X 2.5 or Max. overload Vol., whichever is
lower, for 5sec.
TEMPERATURE
Resistance value at room Temperature and room
COEFFICIENT(T.C.R.) Temperature+100℃
±（1.0%＋0.05Ω）
SRC＜10K= ±300ppm
SRM ≧10K= ±200ppm
Discharge Test : 10KV 1000pf capacitor, Input pulse 50
time at 1 pulse / 5sec. max.
SRx1/4W = 3KV
SRx1/2W = 10KV
SRx1W = 10KV
SRx2W = 10KV
±（20%＋0.05Ω）
Surge Voltage
Characteristics
(EN60065 TEST)
Resistance to soldering 260℃±5℃,at 10s±1s or 350℃±10℃,at 3.5s±0.5s
temperature
40℃±2℃, at 90%~95%RH,1000h. Power cycle is
Moisture resistance
90 min【ON】30 min【OFF】
Terminal strength
Direct load for 10 sec. In the direction of the terminal leads.
Load Life
* min【ON】30 min【OFF】
SSRC : 1000 hours at rated voltage, 40℃ 90
* min【ON】30 min【OFF】
SSRM : 1000 hours at rated voltage, 70℃ 90
* Power cycle is 90 min on and 30 min off
2
±（1.0%＋0.05Ω）
±（5.0%＋0.05Ω）
Tensile strngth:≧2.5kg
±（5.0%＋0.05Ω）