Cautionary Notes:

5.Avoid use of PPTC device in a constrained space such as potting

material, housing and containers where have limited space to

accommodate device thermal expansion and/or contraction.

2.PPTC device are intended for occasional overcurrent protection.

Application for repeated overcurrent condition and/or prolonged trip are

not anticipated.

3.Avoid contact of PPTC device with chemical solvent, including some

inert material such as silicone based oil, lubricant and etc. Prolonged

contact will damage the device performance.

4.Additional protection mechanism are strongly recommended to be

used in conjunction with the PPTC device for protection against

abnormal or failure conditions.

Each product should be carefully evaluated and tested for their suitability

of application.

1.Operation beyond the specified maximum rating or improper use may

result in damage and possible electrical arcing and/or flame.

defining a degree of excellence

Radial Leaded PTC

0ZRM Series

RoHS6 Compliant

0ZRMC0708

Typical Time-To-Trip at 23 ℃

℃

℃

℃

(See Elec.Characteristics Table for P/N - Curve Correlation)

Thermal Derating Curve

0 . 0 1

0 . 1

1

1 0

1 0 0

1 0 0 0

0 . 1

1

1 0

1 0 0

F a u l t c u r r e n t ( A )

J L N P

S

OZRM Series

0

0.5

1

1.5

2

-20

0

20

40

60

80

Ambient Temperature(℃)

0ZRM Series

0 . 0 1

0 . 1

1

1 0

1 0 0

1 0 0 0

0 . 1

1

1 0

1 0 0

F a u lt c u rre n t (A )

A B C DE

F G H I K MO QR T U V