RADIAL LEADED PTC
CA MODEL

E175689

Pending

FEATURES

  • Radial Leaded, lower hold current, solid state
  • Operation current: 100mA~900mA
  • Maximum Voltage: 90V
  • Temperature range: -40 to 85
  • Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirement
  • Bulk packaging, tape and reel available on most models

APPLICATIONS

Ideal for low voltage power supply with a load to be protected:

  • Cable telephone electronics / Cable power passing tap
  • General electronics

PART NUMBERING SYSTEM

  ERF XX XXX XX X X X
   |   |  |   | | | |
   |   |  |   | | | +--- Z:RoHS Compliant
   |   |  |   | | +--- Special number:
   |   |  |   | |      0:Standard product
   |   |  |   | |      U:Unencapsulated part
   |   |  |   | +--- Packing type:
   |   |  |   |      0:bulk
   |   |  |   |      2:tape & reel
   |   |  |   +--- Voltage rating: 90:90V
   |   |  +--- Current rating: 010:0.1A
   |   +--- Model:
   |        CA:Radial leaded devices, high rated voltage
   +--- Product Name: Resettable Fuse

MARKING SYSTEM

ELECTRICAL CHARACTERISTICS (23oC)

Part
Number

Hold
Current

Trip
Current

Max. Time
to trip

Maximum
Current

Rated
Voltage

Typical
Power

Resistance Tolerance

RMIN

R1MAX

IH, A

IT, A

at 5xIH

IMAX, A

VMAX, Vdc

Pd, W

CA010-90

0.10

0.20

10

40

90

0.38

2.50

7.50
CA010-90U

0.10

0.20

10

40

90

0.38

2.50

7.50
CA015-90

0.15

0.35

10

40

90

0.70

2.40

7.00
CA015-90U

0.15

0.35

10

40

90

0.70

2.40

7.00
CA020-90

0.20

0.45

10

40

90

0.80

1.50

4.50
CA020-90U

0.20

0.45

10

40

90

0.80

1.50

4.50
CA025-90

0.25

0.55

10

40

90

0.90

1.25

3.70
CA025-90U

0.25

0.55

10

40

90

0.90

1.25

3.70
CA035-90

0.35

0.75

10

40

90

1.30

0.90

2.50
CA035-90U

0.35

0.75

10

40

90

1.30

0.90

2.50
CA055-90

0.55

1.20

12

40

90

1.50

0.45

1.50
CA055-90U

0.55

1.20

12

40

90

1.50

0.45

1.50
CA075-90

0.75

1.60

13

40

90

1.70

0.30

1.20
CA075-90U

0.75

1.60

13

40

90

1.70

0.30

1.20
CA090-90

0.90

2.00

20

40

90

2.30

0.15

0.70
CA090-90U

0.90

2.00

20

40

90

2.30

0.15

0.70
IH=Hold current-maximum current at which the device will not trip at 23 still air.
IT=Trip current-minimum current at which the device will always trip at 23 still air.
VMAX=Maximum voltage device can withstand without damage at rated current.
IMAX= Maximum fault current device can withstand without damage at rated voltage (V max).
Pd=Typical power dissipated from device when in the tripped state in 23c.gif (75 ????) still air environment.
RMIN=Minimum device resistance at 23.
R1MAX=Maximum device resistance at 23 1 hour after tripping.

Typical time-to-trip-at 23oC

Thermal Derating Curve

CA Product Dimensions (UNIT:mm)

Part
Number

A

B

C

D

E

F

Maximum

Maximum

Typical

Minimum

Maximum

Typical
CA010-90

7.4

12.7

5.1

7.6

3.6

1.4
CA010-90U

7.4

12.7

5.1

7.6

3.6

1.4
CA015-90

9.0

12.2

5.1

7.6

3.6

1.4
CA015-90U

9.0

12.7

5.1

7.6

3.6

1.4
CA020-90

9.0

12.7

5.1

7.6

3.6

1.4
CA020-90U

9.0

12.7

5.1

7.6

3.6

1.4
CA025-90

9.0

12.7

5.1

7.6

3.6

1.4
CA025-90U

9.0

12.7

5.1

7.6

3.6

1.4
CA035-90

9.0

12.7

5.1

7.6

3.6

1.4
CA035-90U

9.0

12.7

5.1

7.6

3.6

1.4
CA055-90

10.9

14.0

5.1

7.6

3.6

1.4
CA055-90U

10.9

14.0

5.1

7.6

3.6

1.4
CA075-90

11.9

15.5

5.1

7.6

3.6

1.4
CA075-90U

11.9

15.5

5.1

7.6

3.6

1.4
CA090-90

13.0

16.0

5.1

7.6

3.6

1.4
CA090-90U

13.0

16.0

5.1

7.6

3.6

1.4

Note: Specifications subject to change without prior notice.