PTC Resettable Fuses (4475)

Series:

PFRA

Type:

Polymeric

Voltage - Max:

60V

Current - Max:

40A

Current - Hold (Ih) (Max):

300mA

Current - Trip (It):

600mA

Time to Trip:

3s

Resistance - Initial (Ri) (Min):

760 mOhms

Resistance - Post Trip (R1) (Max):

2.1 Ohms

Resistance - 25°C (Typ):

-

Operating Temperature:

-40°C ~ 85°C

Ratings:

-

Mounting Type:

Through Hole

Package / Case:

Radial, Disc

Size / Dimension:

0.291" Dia x 0.122" T (7.40mm x 3.10mm)

Height - Seated (Max):

0.528" (13.40mm)

Thickness (Max):

-

Lead Spacing:

0.201" (5.10mm)

Series:

PFRA

Type:

Polymeric

Voltage - Max:

60V

Current - Max:

40A

Current - Hold (Ih) (Max):

100mA

Current - Trip (It):

200mA

Time to Trip:

4s

Resistance - Initial (Ri) (Min):

2.5 Ohms

Resistance - Post Trip (R1) (Max):

7.5 Ohms

Resistance - 25°C (Typ):

-

Operating Temperature:

-40°C ~ 85°C

Ratings:

-

Mounting Type:

Through Hole

Package / Case:

Radial, Disc

Size / Dimension:

0.291" Dia x 0.122" T (7.40mm x 3.10mm)

Height - Seated (Max):

0.500" (12.70mm)

Thickness (Max):

-

Lead Spacing:

0.201" (5.10mm)

Series:

PFRA

Type:

Polymeric

Voltage - Max:

60V

Current - Max:

40A

Current - Hold (Ih) (Max):

200mA

Current - Trip (It):

400mA

Time to Trip:

2.2s

Resistance - Initial (Ri) (Min):

1.5 Ohms

Resistance - Post Trip (R1) (Max):

4.4 Ohms

Resistance - 25°C (Typ):

-

Operating Temperature:

-40°C ~ 85°C

Ratings:

-

Mounting Type:

Through Hole

Package / Case:

Radial, Disc

Size / Dimension:

0.291" Dia x 0.122" T (7.40mm x 3.10mm)

Height - Seated (Max):

0.500" (12.70mm)

Thickness (Max):

-

Lead Spacing:

0.201" (5.10mm)

Series:

PFRA

Type:

Polymeric

Voltage - Max:

60V

Current - Max:

40A

Current - Hold (Ih) (Max):

250mA

Current - Trip (It):

500mA

Time to Trip:

2.5s

Resistance - Initial (Ri) (Min):

1 Ohms

Resistance - Post Trip (R1) (Max):

3 Ohms

Resistance - 25°C (Typ):

-

Operating Temperature:

-40°C ~ 85°C

Ratings:

-

Mounting Type:

Through Hole

Package / Case:

Radial, Disc

Size / Dimension:

0.291" Dia x 0.122" T (7.40mm x 3.10mm)

Height - Seated (Max):

0.500" (12.70mm)

Thickness (Max):

-

Lead Spacing:

0.201" (5.10mm)

Series:

PFRA

Type:

Polymeric

Voltage - Max:

60V

Current - Max:

40A

Current - Hold (Ih) (Max):

170mA

Current - Trip (It):

340mA

Time to Trip:

3s

Resistance - Initial (Ri) (Min):

3.3 Ohms

Resistance - Post Trip (R1) (Max):

8 Ohms

Resistance - 25°C (Typ):

-

Operating Temperature:

-40°C ~ 85°C

Ratings:

-

Mounting Type:

Through Hole

Package / Case:

Radial, Disc

Size / Dimension:

0.291" Dia x 0.122" T (7.40mm x 3.10mm)

Height - Seated (Max):

0.500" (12.70mm)

Thickness (Max):

-

Lead Spacing:

0.201" (5.10mm)

Series:

PFMU

Type:

Polymeric

Voltage - Max:

30V

Current - Max:

10A

Current - Hold (Ih) (Max):

50mA

Current - Trip (It):

150mA

Time to Trip:

1.5s

Resistance - Initial (Ri) (Min):

2.8 Ohms

Resistance - Post Trip (R1) (Max):

50 Ohms

Resistance - 25°C (Typ):

-

Operating Temperature:

-40°C ~ 85°C

Ratings:

-

Mounting Type:

Surface Mount

Package / Case:

1210 (3225 Metric)

Size / Dimension:

0.127" L x 0.101" W (3.22mm x 2.56mm)

Height - Seated (Max):

-

Thickness (Max):

0.024" (0.62mm)

Lead Spacing:

-

Series:

PFMU

Type:

Polymeric

Voltage - Max:

30V

Current - Max:

10A

Current - Hold (Ih) (Max):

100mA

Current - Trip (It):

300mA

Time to Trip:

600ms

Resistance - Initial (Ri) (Min):

800 mOhms

Resistance - Post Trip (R1) (Max):

15 Ohms

Resistance - 25°C (Typ):

-

Operating Temperature:

-40°C ~ 85°C

Ratings:

-

Mounting Type:

Surface Mount

Package / Case:

1210 (3225 Metric)

Size / Dimension:

0.127" L x 0.101" W (3.22mm x 2.56mm)

Height - Seated (Max):

-

Thickness (Max):

0.024" (0.62mm)

Lead Spacing:

-

Series:

PFMU

Type:

Polymeric

Voltage - Max:

6V

Current - Max:

40A

Current - Hold (Ih) (Max):

350mA

Current - Trip (It):

750mA

Time to Trip:

200ms

Resistance - Initial (Ri) (Min):

200 mOhms

Resistance - Post Trip (R1) (Max):

1.3 Ohms

Resistance - 25°C (Typ):

-

Operating Temperature:

-40°C ~ 85°C

Ratings:

-

Mounting Type:

Surface Mount

Package / Case:

1210 (3225 Metric)

Size / Dimension:

0.127" L x 0.101" W (3.22mm x 2.56mm)

Height - Seated (Max):

-

Thickness (Max):

0.024" (0.62mm)

Lead Spacing:

-

Series:

PFMU

Type:

Polymeric

Voltage - Max:

13.2V

Current - Max:

40A

Current - Hold (Ih) (Max):

500mA

Current - Trip (It):

1A

Time to Trip:

100ms

Resistance - Initial (Ri) (Min):

180 mOhms

Resistance - Post Trip (R1) (Max):

900 mOhms

Resistance - 25°C (Typ):

-

Operating Temperature:

-40°C ~ 85°C

Ratings:

-

Mounting Type:

Surface Mount

Package / Case:

1210 (3225 Metric)

Size / Dimension:

0.127" L x 0.101" W (3.22mm x 2.56mm)

Height - Seated (Max):

-

Thickness (Max):

0.024" (0.62mm)

Lead Spacing:

-

Series:

PFMU

Type:

Polymeric

Voltage - Max:

6V

Current - Max:

40A

Current - Hold (Ih) (Max):

1.1A

Current - Trip (It):

2.2A

Time to Trip:

100ms

Resistance - Initial (Ri) (Min):

50 mOhms

Resistance - Post Trip (R1) (Max):

210 mOhms

Resistance - 25°C (Typ):

-

Operating Temperature:

-40°C ~ 85°C

Ratings:

-

Mounting Type:

Surface Mount

Package / Case:

1210 (3225 Metric)

Size / Dimension:

0.127" L x 0.101" W (3.22mm x 2.56mm)

Height - Seated (Max):

-

Thickness (Max):

0.024" (0.62mm)

Lead Spacing:

-