RADIAL LEADED PTC
EX/EU MODEL

E175689

Pending

FEATURES

  • Solid state, Radial leaded product ideal for up to 120VAC/VDC
  • Operation current: 0.10A~3.75A
  • Maximum Voltage: 120VAC/VDC
  • Maximum Interrupt Voltage: 135VAC/VDC
  • Temperature range: -40 to 85
  • Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirement
  • Bulk packing, tape and reel available on most models

APPLICATIONS

  • Line voltage power supply
  • Transformer and appliances product

PART NUMBERING SYSTEM

  ERF XX XXX XX X X X
   |   |  |   | | | |
   |   |  |   | | | +--- Z:RoHS Compliant
   |   |  |   | | +--- Special number:
   |   |  |   | |      0:Standard product
   |   |  |   | +--- Packing type:
   |   |  |   |      0:bulk
   |   |  |   |      2:tape & reel
   |   |  |   +--- Voltage rating: V1:120V
   |   |  +--- Current rating: 135:1.35A
   |   +--- Model:
   |        EX:(Disc type)
   |        EU:(Rectangle type)
   +--- Product Name: Resettable Fuse

MARKING SYSTEM

ELECTRICAL CHARACTERISTICS (23oC)

Part
Number

Hold
Current

Trip
Current

Max.Time to trip

Max.
Current

Max. Oper.
Voltage

 Max. Int.
Voltage

Typical
Power

 Resistance Tolerance

RMIN

R1MAX

IH, A

IT, A

at 5x IH

IMAX, A

VMAX,
 VAC/DC

VI-MAX,
 VAC/DC

Pd, W

EX010-V1 0.10 0.20 10.0 2.0 120 135 0.84 3.00 7.50
EX017-V1 0.17 0.34 10.0 2.0 120 135 0.84 2.00 7.00
EX020-V1 0.20 0.40 9.0 2.0 120 135 1.08 1.83 4.40
EX025-V1 0.25 0.50 7.5 3.0 120 135 1.08 1.25 3.00
EX030-V1 0.30 0.60 8.5 3.0 120 135 1.44 0.88 2.10
EX040-V1 0.40 0.80 6.5 3.0 120 135 1.44 0.55 1.29
EX050-V1 0.50 1.00 6.0 3.0 120 135 1.56 0.50 1.17
EX065-V1 0.65 1.30 5.7 5.0 120 135 1.68 0.31 0.72
EX075-V1 0.75 1.50 6.3 5.0 120 135 1.80 0.25 0.60
EX090-V1 0.90 1.80 7.2 5.0 120 135 1.80 0.20 0.47
EX110-V1 1.10 2.20 8.2 8.0 120 135 2.28 0.15 0.38
EX135-V1 1.35 2.70 9.6 10.0 120 135 2.64 0.12 0.30
EX160-V1 1.60 3.20 11.4 12.0 120 135 3.12 0.09 0.22
EX185-V1 1.85 3.70 12.6 12.0. 120 135 3.36 0.08 0.19
EX250-V1 2.50 5.00 15.6 15.0 120 135 4.44 0.05 0.13
EX300-V1 3.00 6.00 19.8 17.0 120 135 4.56 0.04 0.10
EX375-V1 3.75 7.50 24.0 20.0 120 135 4.80 0.03 0.08
EU075-V1 0.75 1.50 15.0 7.5 120 135 2.64 0.25 0.69
EU100-V1 1.00 2.00 15.0 10.0 120 135 2.64 0.18 0.47
EU125-V1 1.25 2.50 20.0 12.5 120 135 2.88 0.11 0.33
EU135-V1 1.35 2.70 20.0 13.5 120 135 3.12 0.11 0.30
EU200-V1 2.00 4.20 36.0 20.0 120 135 4.32 0.08 0.21
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

EX/EU Product Dimensions (UNIT:mm)

Part
Number

A

B

C

D

E

F

Figure

Maximum

Maximum

Typical

Minimum

Maximum

Typical

EX010-V1

7.9

13.0

5.1

7.6

3.8

2.2

1

EX017-V1

7.9

13.0

5.1

7.6

3.8

2.2

1

EX020-V1

7.9

13.0

5.1

7.6

3.8

2.2

2

EX025-V1

7.9

13.0

5.1

7.6

3.8

2.2

2

EX030-V1

7.9

13.0

5.1

7.6

3.8

2.2

2

EX040-V1

8.2

14.2

5.1

7.6

3.8

2.2

2

EX050-V1

9.2

14.9

5.1

7.6

3.8

2.2

2

EX065-V1

9.7

14.9

5.1

7.6

3.8

2.2

2

EX075-V1

10.6

15.5

5.1

7.6

3.8

2.2

2

EX090-V1

11.9

15.9

5.1

7.6

3.8

2.2

2

EX110-V1

13.3

18.3

5.1

7.6

4.1

2.2

3

EX135-V1

15.5

20.6

5.1

7.6

4.1

2.2

3

EX160-V1

17.5

22.5

5.1

7.6

4.1

2.2

3

EX185-V1

19.9

24.9

5.1

7.6

4.1

2.2

3

EX250-V1

22.5

27.5

10.2

7.6

4.1

2.2

3

EX300-V1

25.5

30.0

10.2

7.6

4.1

2.2

3

EX375-V1

29.5

34.0

10.2

7.6

4.1

2.2

3

EU075-V1

10.9

17.0

5.1

7.6

4.1

2.2

4

EU100-V1

11.5

20.1

5.1

7.6

4.1

2.2

4

EU125-V1

14.0

21.7

5.1

7.6

4.1

2.2

4

EU135-V1

16.3

21.7

5.1

7.6

4.1

2.2

4

EU200-V1

23.5

27.9

10.2

7.6

4.1

2.2

4

Note: Specifications subject to change without prior notice.