PTC Resettable Fuses (4475)

Series:

PolyTron?, PTS1812

Type:

Polymeric

Voltage - Max:

33V

Current - Max:

20A

Current - Hold (Ih) (Max):

1.1A

Current - Trip (It):

2.2A

Time to Trip:

500ms

Resistance - Initial (Ri) (Min):

60 mOhms

Resistance - Post Trip (R1) (Max):

200 mOhms

Resistance - 25°C (Typ):

-

Operating Temperature:

-40°C ~ 85°C

Ratings:

-

Mounting Type:

Surface Mount

Package / Case:

1812 (4532 Metric), Concave

Size / Dimension:

0.179" L x 0.128" W (4.55mm x 3.24mm)

Height - Seated (Max):

-

Thickness (Max):

0.047" (1.20mm)

Lead Spacing:

-

Series:

POSISTOR?, PTGL

Type:

Ceramic

Voltage - Max:

24V

Current - Max:

2A

Current - Hold (Ih) (Max):

124mA

Current - Trip (It):

251mA

Time to Trip:

-

Resistance - Initial (Ri) (Min):

-

Resistance - Post Trip (R1) (Max):

-

Resistance - 25°C (Typ):

10 Ohms

Operating Temperature:

-10°C ~ 60°C

Ratings:

-

Mounting Type:

Through Hole

Package / Case:

Radial, Disc

Size / Dimension:

0.291" Dia x 0.157" W (7.40mm x 4.00mm)

Height - Seated (Max):

0.528" (13.40mm)

Thickness (Max):

-

Lead Spacing:

0.197" (5.00mm)

Series:

POSISTOR?, PRG

Type:

Ceramic

Voltage - Max:

16V

Current - Max:

40mA

Current - Hold (Ih) (Max):

10mA

Current - Trip (It):

21mA

Time to Trip:

-

Resistance - Initial (Ri) (Min):

-

Resistance - Post Trip (R1) (Max):

-

Resistance - 25°C (Typ):

470 Ohms

Operating Temperature:

-20°C ~ 85°C

Ratings:

-

Mounting Type:

Surface Mount

Package / Case:

0603 (1608 Metric)

Size / Dimension:

0.063" L x 0.032" W (1.60mm x 0.80mm)

Height - Seated (Max):

-

Thickness (Max):

0.037" (0.95mm)

Lead Spacing:

-

Series:

POSISTOR?, PRG

Type:

Ceramic

Voltage - Max:

16V

Current - Max:

420mA

Current - Hold (Ih) (Max):

29mA

Current - Trip (It):

61mA

Time to Trip:

-

Resistance - Initial (Ri) (Min):

-

Resistance - Post Trip (R1) (Max):

-

Resistance - 25°C (Typ):

47 Ohms

Operating Temperature:

-20°C ~ 85°C

Ratings:

-

Mounting Type:

Surface Mount

Package / Case:

0603 (1608 Metric)

Size / Dimension:

0.063" L x 0.032" W (1.60mm x 0.80mm)

Height - Seated (Max):

-

Thickness (Max):

0.037" (0.95mm)

Lead Spacing:

-

Series:

POSISTOR?, PTGL

Type:

Ceramic

Voltage - Max:

30V

Current - Max:

4.5A

Current - Hold (Ih) (Max):

425mA

Current - Trip (It):

565mA

Time to Trip:

-

Resistance - Initial (Ri) (Min):

-

Resistance - Post Trip (R1) (Max):

-

Resistance - 25°C (Typ):

2.7 Ohms

Operating Temperature:

-30°C ~ 85°C

Ratings:

-

Mounting Type:

Through Hole

Package / Case:

Radial, Disc

Size / Dimension:

0.287" Dia x 0.138" W (7.30mm x 3.50mm)

Height - Seated (Max):

0.484" (12.30mm)

Thickness (Max):

-

Lead Spacing:

0.197" (5.00mm)

Series:

POSISTOR?, PTGL

Type:

Ceramic

Voltage - Max:

140V

Current - Max:

2.2A

Current - Hold (Ih) (Max):

287mA

Current - Trip (It):

382mA

Time to Trip:

-

Resistance - Initial (Ri) (Min):

-

Resistance - Post Trip (R1) (Max):

-

Resistance - 25°C (Typ):

7.6 Ohms

Operating Temperature:

-30°C ~ 85°C

Ratings:

-

Mounting Type:

Through Hole

Package / Case:

Radial, Disc

Size / Dimension:

0.366" Dia x 0.138" W (9.30mm x 3.50mm)

Height - Seated (Max):

0.563" (14.30mm)

Thickness (Max):

-

Lead Spacing:

0.197" (5.00mm)

Series:

POSISTOR?, PTGL

Type:

Ceramic

Voltage - Max:

125V

Current - Max:

1.2A

Current - Hold (Ih) (Max):

280mA

Current - Trip (It):

475mA

Time to Trip:

-

Resistance - Initial (Ri) (Min):

-

Resistance - Post Trip (R1) (Max):

-

Resistance - 25°C (Typ):

10 Ohms

Operating Temperature:

-10°C ~ 60°C

Ratings:

-

Mounting Type:

Through Hole

Package / Case:

Radial, Disc

Size / Dimension:

0.591" Dia x 0.217" W (15.00mm x 5.50mm)

Height - Seated (Max):

0.827" (21.00mm)

Thickness (Max):

-

Lead Spacing:

0.295" (7.50mm)

Series:

POSISTOR?, PTGL

Type:

Ceramic

Voltage - Max:

56V

Current - Max:

2.5A

Current - Hold (Ih) (Max):

490mA

Current - Trip (It):

830mA

Time to Trip:

-

Resistance - Initial (Ri) (Min):

-

Resistance - Post Trip (R1) (Max):

-

Resistance - 25°C (Typ):

3.3 Ohms

Operating Temperature:

-10°C ~ 60°C

Ratings:

-

Mounting Type:

Through Hole

Package / Case:

Radial, Disc

Size / Dimension:

0.571" Dia x 0.157" W (14.50mm x 4.00mm)

Height - Seated (Max):

0.807" (20.50mm)

Thickness (Max):

-

Lead Spacing:

0.295" (7.50mm)

Series:

POSISTOR?, PTGL

Type:

Ceramic

Voltage - Max:

51V

Current - Max:

5A

Current - Hold (Ih) (Max):

749mA

Current - Trip (It):

996mA

Time to Trip:

-

Resistance - Initial (Ri) (Min):

-

Resistance - Post Trip (R1) (Max):

-

Resistance - 25°C (Typ):

1.2 Ohms

Operating Temperature:

-30°C ~ 85°C

Ratings:

-

Mounting Type:

Through Hole

Package / Case:

Radial, Disc

Size / Dimension:

0.453" Dia x 0.138" W (11.50mm x 3.50mm)

Height - Seated (Max):

0.650" (16.50mm)

Thickness (Max):

-

Lead Spacing:

0.197" (5.00mm)

Series:

POSISTOR?, PTGL

Type:

Ceramic

Voltage - Max:

56V

Current - Max:

2A

Current - Hold (Ih) (Max):

260mA

Current - Trip (It):

470mA

Time to Trip:

-

Resistance - Initial (Ri) (Min):

-

Resistance - Post Trip (R1) (Max):

-

Resistance - 25°C (Typ):

3.9 Ohms

Operating Temperature:

-10°C ~ 60°C

Ratings:

-

Mounting Type:

Through Hole

Package / Case:

Radial, Disc

Size / Dimension:

0.413" Dia x 0.157" W (10.50mm x 4.00mm)

Height - Seated (Max):

0.650" (16.50mm)

Thickness (Max):

-

Lead Spacing:

0.197" (5.00mm)