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RXEF375K-0.144 Datasheet

RXEF375K-0.144 Datasheet Page 1
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RXEF375K-0.144

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RXEF

Type

Polymeric

Voltage - Max

72V

Current - Max

40A

Current - Hold (Ih) (Max)

3.75A

Current - Trip (It)

7.5A

Time to Trip

24s

Resistance - Initial (Ri) (Min)

30 mOhms

Resistance - Post Trip (R1) (Max)

80 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

1.071" Dia x 0.118" T (27.20mm x 3.00mm)

Height - Seated (Max)

1.252" (31.80mm)

Thickness (Max)

-

Lead Spacing

0.400" (10.15mm)

RXEF375-0.476

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RXEF

Type

Polymeric

Voltage - Max

72V

Current - Max

40A

Current - Hold (Ih) (Max)

3.75A

Current - Trip (It)

7.5A

Time to Trip

24s

Resistance - Initial (Ri) (Min)

30 mOhms

Resistance - Post Trip (R1) (Max)

80 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

1.071" Dia x 0.118" T (27.20mm x 3.00mm)

Height - Seated (Max)

1.252" (31.80mm)

Thickness (Max)

-

Lead Spacing

0.400" (10.15mm)

RXEF050S-0.236

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RXEF

Type

Polymeric

Voltage - Max

72V

Current - Max

40A

Current - Hold (Ih) (Max)

500mA

Current - Trip (It)

1A

Time to Trip

4s

Resistance - Initial (Ri) (Min)

500 mOhms

Resistance - Post Trip (R1) (Max)

1.17 Ohms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.311" Dia x 0.118" T (7.90mm x 3.00mm)

Height - Seated (Max)

0.539" (13.70mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)

RXEF375-2

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RXEF

Type

Polymeric

Voltage - Max

72V

Current - Max

40A

Current - Hold (Ih) (Max)

3.75A

Current - Trip (It)

7.5A

Time to Trip

24s

Resistance - Initial (Ri) (Min)

30 mOhms

Resistance - Post Trip (R1) (Max)

80 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

1.071" Dia x 0.118" T (27.20mm x 3.00mm)

Height - Seated (Max)

1.252" (31.80mm)

Thickness (Max)

-

Lead Spacing

0.400" (10.15mm)

RXEF250-1

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RXEF

Type

Polymeric

Voltage - Max

72V

Current - Max

40A

Current - Hold (Ih) (Max)

2.5A

Current - Trip (It)

5A

Time to Trip

15.6s

Resistance - Initial (Ri) (Min)

50 mOhms

Resistance - Post Trip (R1) (Max)

130 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.819" Dia x 0.118" T (20.80mm x 3.00mm)

Height - Seated (Max)

1.000" (25.40mm)

Thickness (Max)

-

Lead Spacing

0.400" (10.15mm)

RXEF160-1

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RXEF

Type

Polymeric

Voltage - Max

72V

Current - Max

40A

Current - Hold (Ih) (Max)

1.6A

Current - Trip (It)

3.2A

Time to Trip

11.4s

Resistance - Initial (Ri) (Min)

90 mOhms

Resistance - Post Trip (R1) (Max)

220 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.642" Dia x 0.118" T (16.30mm x 3.00mm)

Height - Seated (Max)

0.819" (20.80mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)

RXEF075-1

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RXEF

Type

Polymeric

Voltage - Max

72V

Current - Max

40A

Current - Hold (Ih) (Max)

750mA

Current - Trip (It)

1.5A

Time to Trip

6.3s

Resistance - Initial (Ri) (Min)

250 mOhms

Resistance - Post Trip (R1) (Max)

600 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.402" Dia x 0.118" T (10.20mm x 3.00mm)

Height - Seated (Max)

0.598" (15.20mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)

RXEF040-1

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RXEF

Type

Polymeric

Voltage - Max

72V

Current - Max

40A

Current - Hold (Ih) (Max)

400mA

Current - Trip (It)

800mA

Time to Trip

3.8s

Resistance - Initial (Ri) (Min)

550 mOhms

Resistance - Post Trip (R1) (Max)

1.29 Ohms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.299" Dia x 0.118" T (7.60mm x 3.00mm)

Height - Seated (Max)

0.532" (13.50mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)

RXEF025-1

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RXEF

Type

Polymeric

Voltage - Max

72V

Current - Max

40A

Current - Hold (Ih) (Max)

250mA

Current - Trip (It)

500mA

Time to Trip

2.5s

Resistance - Initial (Ri) (Min)

1.25 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 0.118" T (7.40mm x 3.00mm)

Height - Seated (Max)

0.500" (12.70mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)

RXEF020-1

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RXEF

Type

Polymeric

Voltage - Max

72V

Current - Max

40A

Current - Hold (Ih) (Max)

200mA

Current - Trip (It)

400mA

Time to Trip

2.2s

Resistance - Initial (Ri) (Min)

1.83 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 0.118" T (7.40mm x 3.00mm)

Height - Seated (Max)

0.461" (11.70mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)

RXEF017-1

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RXEF

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 0.118" T (7.40mm x 3.00mm)

Height - Seated (Max)

0.500" (12.70mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)

RXEF005-1

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RXEF

Type

Polymeric

Voltage - Max

60V

Current - Max

40A

Current - Hold (Ih) (Max)

50mA

Current - Trip (It)

100mA

Time to Trip

5s

Resistance - Initial (Ri) (Min)

7.3 Ohms

Resistance - Post Trip (R1) (Max)

20 Ohms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.315" Dia x 0.118" T (8.00mm x 3.00mm)

Height - Seated (Max)

0.327" (8.30mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)