SRC datasheet(2/2 Pages) MERITEK

2 / 2 page

Anti-Surge

C/M Series

MERITEK

SRC-1/2W

1/2W

200V

400V

500V

10KV

SRC-1W

300V

600V

500V

14KV

SRC-2W

400V

800V

500V

18KV

SRM-1/2W

1/2W

200V

400V

500V

10KV

SRM-1W

300V

600V

500V

15KV

SRM-2W

400V

800V

500V

25KV

－40℃ to＋200℃

特性

TEST CHARACTERISTICS

Test Methods

SPECIFICATIONS

Short time overload

Rated Voltage X 2.5 or Max. overload Vol., whichever is

lower, for 5sec.

±（

1.0%＋0.05Ω）

SRx1/4W = 3KV

SRx1/2W = 10KV

SRx1W = 10KV

SRx2W = 10KV

±（

20%＋0.05Ω）

Load Life

SSRC : 1000 hours at rated voltage, 40 90 min

℃

【

ON】30 min【OFF】

SSRM : 1000 hours at rated voltage, 70 90 min

℃

【

ON】30 min【OFF】

±（

5.0%＋0.05Ω）

Surge Voltage

Characteristics

(EN60065 TEST)

Discharge Test : 10KV 1000pf capacitor, Input pulse 50

time at 1 pulse / 5sec. max.

Resistance to soldering

temperature

260℃±5℃,at 10s±1s or 350℃±10℃,at 3.5s±0.5s

±（

1.0%＋0.05Ω）

Moisture resistance

40℃±2℃, at 90%~95%RH,1000h. Power cycle is

90 min【ON】30 min【OFF】

±（

5.0%＋0.05Ω）

Terminal strength

Direct load for 10 sec. In the direction of the terminal leads.

Tensile strngth:≧2.5kg

TEMPERATURE

COEFFICIENT(T.C.R.)

Resistance value at room Temperature and room

Temperature+100℃

SRC＜10K= ±300ppm

SRM

10K= ±200ppm

≧

MAX.

WORKING

VOLTAGE

MAX.

OVERLOAD

VOLTAGE

DIELECTRIC

WITHSTANDING

VOLTAGE

MAX.

SURGE

VOLTAGE

* Power cycle is 90 min on and 30 min off

SRC Datasheet(PDF) 2 Page - MERITEK ELECTRONICS CORPORATION

SRC Datasheet(HTML) 2 Page - MERITEK ELECTRONICS CORPORATION

Html Pages

1 2

Datasheet Descarga

Enlace URL