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RUSBF075-1 Datasheet

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RUSBF075-1

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RUSBF

Type

Polymeric

Voltage - Max

6V

Current - Max

40A

Current - Hold (Ih) (Max)

750mA

Current - Trip (It)

1.3A

Time to Trip

400ms

Resistance - Initial (Ri) (Min)

110 mOhms

Resistance - Post Trip (R1) (Max)

230 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.272" Dia x 0.122" T (6.90mm x 3.10mm)

Height - Seated (Max)

0.449" (11.40mm)

Thickness (Max)

-

Lead Spacing

0.201" (5.10mm)

RUSBF250-AP

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RUSBF

Type

Polymeric

Voltage - Max

16V

Current - Max

40A

Current - Hold (Ih) (Max)

2.5A

Current - Trip (It)

5A

Time to Trip

40s

Resistance - Initial (Ri) (Min)

20 mOhms

Resistance - Post Trip (R1) (Max)

60 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.449" L x 0.118" W (11.40mm x 3.00mm)

Height - Seated (Max)

0.720" (18.30mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)

RUSBF160-AP

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RUSBF

Type

Polymeric

Voltage - Max

16V

Current - Max

40A

Current - Hold (Ih) (Max)

1.6A

Current - Trip (It)

3.2A

Time to Trip

9s

Resistance - Initial (Ri) (Min)

30 mOhms

Resistance - Post Trip (R1) (Max)

110 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.350" L x 0.118" W (8.90mm x 3.00mm)

Height - Seated (Max)

0.598" (15.20mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)

RUSBF120-AP

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RUSBF

Type

Polymeric

Voltage - Max

6V

Current - Max

40A

Current - Hold (Ih) (Max)

1.2A

Current - Trip (It)

2A

Time to Trip

500ms

Resistance - Initial (Ri) (Min)

70 mOhms

Resistance - Post Trip (R1) (Max)

140 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.272" L x 0.122" W (6.90mm x 3.10mm)

Height - Seated (Max)

0.461" (11.70mm)

Thickness (Max)

-

Lead Spacing

0.201" (5.10mm)

RUSBF110-AP

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RUSBF

Type

Polymeric

Voltage - Max

16V

Current - Max

40A

Current - Hold (Ih) (Max)

1.1A

Current - Trip (It)

2.2A

Time to Trip

2.3s

Resistance - Initial (Ri) (Min)

50 mOhms

Resistance - Post Trip (R1) (Max)

140 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.291" L x 0.118" W (7.40mm x 3.00mm)

Height - Seated (Max)

0.559" (14.20mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)

RUSBF090-AP

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RUSBF

Type

Polymeric

Voltage - Max

16V

Current - Max

40A

Current - Hold (Ih) (Max)

900mA

Current - Trip (It)

1.8A

Time to Trip

1.2s

Resistance - Initial (Ri) (Min)

70 mOhms

Resistance - Post Trip (R1) (Max)

180 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.291" L x 0.122" W (7.40mm x 3.10mm)

Height - Seated (Max)

0.480" (12.20mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)

RUSBF185-2

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RUSBF

Type

Polymeric

Voltage - Max

16V

Current - Max

40A

Current - Hold (Ih) (Max)

1.85A

Current - Trip (It)

3.7A

Time to Trip

10s

Resistance - Initial (Ri) (Min)

30 mOhms

Resistance - Post Trip (R1) (Max)

90 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.402" L x 0.118" W (10.20mm x 3.00mm)

Height - Seated (Max)

0.618" (15.70mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)

RUSBF250-2

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RUSBF

Type

Polymeric

Voltage - Max

16V

Current - Max

40A

Current - Hold (Ih) (Max)

2.5A

Current - Trip (It)

5A

Time to Trip

40s

Resistance - Initial (Ri) (Min)

20 mOhms

Resistance - Post Trip (R1) (Max)

60 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.449" L x 0.118" W (11.40mm x 3.00mm)

Height - Seated (Max)

0.720" (18.30mm)

Thickness (Max)

-

Lead Spacing

0.118" (3.00mm)

RUSBF160-2

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RUSBF

Type

Polymeric

Voltage - Max

16V

Current - Max

40A

Current - Hold (Ih) (Max)

1.6A

Current - Trip (It)

3.2A

Time to Trip

9s

Resistance - Initial (Ri) (Min)

30 mOhms

Resistance - Post Trip (R1) (Max)

110 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.350" L x 0.118" W (8.90mm x 3.00mm)

Height - Seated (Max)

0.598" (15.20mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)

RUSBF120-2

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RUSBF

Type

Polymeric

Voltage - Max

6V

Current - Max

40A

Current - Hold (Ih) (Max)

1.2A

Current - Trip (It)

2A

Time to Trip

500ms

Resistance - Initial (Ri) (Min)

70 mOhms

Resistance - Post Trip (R1) (Max)

140 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.272" L x 0.122" W (6.90mm x 3.10mm)

Height - Seated (Max)

0.461" (11.70mm)

Thickness (Max)

-

Lead Spacing

0.200" (5.08mm)

RUSBF135

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RUSBF

Type

Polymeric

Voltage - Max

16V

Current - Max

40A

Current - Hold (Ih) (Max)

1.35A

Current - Trip (It)

2.7A

Time to Trip

4.5s

Resistance - Initial (Ri) (Min)

40 mOhms

Resistance - Post Trip (R1) (Max)

112 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.350" L x 0.118" W (8.90mm x 3.00mm)

Height - Seated (Max)

0.532" (13.50mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)

RUSBF185

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RUSBF

Type

Polymeric

Voltage - Max

16V

Current - Max

40A

Current - Hold (Ih) (Max)

1.85A

Current - Trip (It)

3.7A

Time to Trip

10s

Resistance - Initial (Ri) (Min)

30 mOhms

Resistance - Post Trip (R1) (Max)

90 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.402" L x 0.118" W (10.20mm x 3.00mm)

Height - Seated (Max)

0.618" (15.70mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)