Radial Lead Resettable Polymer PTCs

Revision September 12, 2013

4 / 4

@ SOCAY Electronics Co., Ltd. 2013

Specifications are subject to change without notice.

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

SC30 Series

SOCAY Electronics Co., Ltd.

www.socay.com

Figure1

Figure2

Figure3

A

B

C

D

Lead (dia)

Inches

mm

Inches

mm

Inches

mm

Inches

mm

Part

Number

Figure

Max.

Max.

Max.

Max.

Typ.

Typ.

Max.

Max.

Inches

Mm

Packaging

(Bulk Pack)

SC30-040

Figure1

0.236

6.0

0.445

11.3

0.200

5.1

0.118

3.0

0.020

0.5

1000

SC30-050

Figure1

0.236

6.0

0.472

12.0

0.200

5.1

0.118

3.0

0.020

0.5

1000

SC30-065

Figure1

0.276

7.0

0.472

12.0

0.200

5.1

0.118

3.0

0.020

0.5

1000

SC30-075

Figure1

0.283

7.2

0.480

12.2

0.200

5.1

0.118

3.0

0.020

0.5

1000

SC30-090

Figure2

0.276

7.0

0.472

12.0

0.200

5.1

0.118

3.0

0.020

0.5

1000

SC30-110

Figure2

0.256

6.5

0.571

14.5

0.200

5.1

0.118

3.0

0.020

0.5

1000

SC30-135

Figure2

0.346

8.8

0.543

13.8

0.200

5.1

0.118

3.0

0.020

0.5

1000

SC30-160

Figure2

0.346

8.8

0.610

15.5

0.200

5.1

0.118

3.0

0.020

0.5

1000

SC30-185

Figure2

0.394

10.0

0.630

16.0

0.200

5.1

0.118

3.0

0.020

0.5

1000

SC30-250

Figure2

0.445

11.3

0.728

18.5

0.200

5.1

0.118

3.0

0.020

0.5

1000

SC30-300

Figure3

0.445

11.3

0.669

17.0

0.200

5.1

0.118

3.0

0.031

0.8

1000

SC30-400

Figure3

0.531

13.5

0.700

17.8

0.200

5.1

0.118

3.0

0.031

0.8

500

SC30-500

Figure3

0.570

14.5

0.925

23.5

0.400

10.2

0.118

3.0

0.031

0.8

500

SC30-600

Figure3

0.630

16.0

0.925

23.5

0.400

10.2

0.118

3.0

0.031

0.8

500

SC30-700

Figure3

0.728

18.5

0.965

24.5

0.400

10.2

0.118

3.0

0.031

0.8

200

SC30-800

Figure3

0.827

21.0

1.102

28.0

0.400

10.2

0.118

3.0

0.031

0.8

200

SC30-900

Figure3

0.965

24.5

1.102

28.0

0.400

10.2

0.118

3.0

0.031

0.8

200

u This product should not be used in an application where the maximum interrupt voltage or maximum interrupt current in a fault

condition, Operation beyond the maximum rating or improper use may result in device damage and possible electrical arcing

and flame.

u A PPTC device is not a fuse, It is a nonlinear thermistor that limits current, Because under a fault condition all PPTC devices

go into a high resistance state but not open circuit hazardous voltage may be present at PPTC.

u The devices are intended for protection against occasional over-current or over-temperature fault conditions and should not

be used when repeated fault conditions or prolonged trip events.

u In most application, power must be removed and the fault condition cleared in order to reset a PPTC device.

u PPTC devices are not recommended to be installed in applications where the device is constrained such that its PPTC

properties are inhibited, for example in rigid potting materials or Add devices surface coating, Bundled devices ontology,

which lack adequate clearance to accommodate device expansion.

u Contamination on of the PPTC material with certain silicone-based oils or some aggressive solvents can adversely impact the

performance of the devices. For example, Organic solvents to cleaning.

Dimensions

Warning