SC250-080 datasheet(3/5 Pages) SOCAY

3 / 5 page

Radial Lead Resettable Polymer PTCs

Revision September 12, 2013

3 / 5

@ SOCAY Electronics Co., Ltd. 2013

Specifications are subject to change without notice.

Please refer to www.socay.com for current information.

SC250 Series

SOCAY Electronics Co., Ltd.

www.socay.com

A0=SC250-020

A=SC250-030

B=SC250-040

C=SC250-050

D=SC250-060

E=SC250-080

F=SC250-120S

G=SC250-160

H=SC250-200C

I=SC250-250

J=SC250-300

K=SC250-330

L=SC250-400

M=SC250-500

N=SC250-550

O=SC250-600

P=SC250-650

Q=SC250-750

R=SC250-800

S=SC250-900

T=SC250-1000C

U=SC250-1100

V=SC250-1250C

W=SC250-1350

X=SC250-1600

Y=SC250-1850

Z=SC250-2000

Test

Test Conditions

Accept/Reject Criteria

Resistance

In still air @25

±2°C

Rmin≤R≤Rmax

Hold Current

60 min, at Ihold, In still air @25±2°C

No trip

Time to Trip

Specified current, Vmax, @25±2°C

≤Maximum Time To Trip

Trip Cycle Life

Vmax, Imax,100 cycles

No arcing or burning

Trip Endurance

Vmax,24hours

No arcing or burning

Pre-Heating Zone

Refer to the condition recommended

by the manufacturer. Max. ramping

rate should not exceed 4

°C/Sec

Soldering Zone

Max. solder temperature should not

exceed 260

°C

Cooling Zone

Cooling by natural convection in air

Test Procedures and Requirement

Soldering Parameters

Part Numbering

Part Marking

Average Time Current Curves

Temperature Rerating Curve

Current in Amperes

Temperature (

°C)

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