Filters
  • RoHS
  • Series
  • Brand
  • Manufacturer
  • Product Category
  • Product Type
  • Subcategory
  • Factory Pack QuantityFactory Pack Quantity
  • Type
  • Package / Case
  • Packaging
  • Approval Agency

Attribute column

Manufacturer

OptiFuse PTC Resettable Fuses

View Mode:
240 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Mounting Type

Package / Case

Base Product Number

Mfr

Package

Product Status

Operating Temperature

Series

Size / Dimension

Type

Approval Agency

Lead Spacing

Fuse Type

Current - Max

Lead Spacing (mm)

Current - Hold (Ih) (Max)

Voltage - Max

Time to Trip

Resistance - Initial (Ri) (Min)

Resistance - Post Trip (R1) (Max)

Current - Trip (It)

Height Seated (Max)

Thickness (Max)

Ratings

RS90-010
RS90-010

OptiFuse

486
-

Through Hole

Radial, Disc

-

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS90

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

Polymeric

cUL, TUV, UL

0.201" (5.10mm)

Radial Lead

40 A

5.1mm

100 mA

72V (90V Int)

4 s

2.5 Ohms

7.5 Ohms

200 mA

0.500" (12.70mm)

-

-

RS30-900
RS30-900

OptiFuse

1029
-

Through Hole

Radial, Disc

-

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS30

0.949" L x 0.118" W (24.10mm x 3.00mm)

Polymeric

cULus, TUV

0.402" (10.20mm)

Radial Lead

100 A

10.2mm

9 A

30V

20 s

5 mOhms

20 mOhms

18 A

1.169" (29.70mm)

-

-

RS90-050
RS90-050

OptiFuse

559
-

Through Hole

Radial, Disc

-

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS90

0.311" Dia x 0.122" T (7.90mm x 3.10mm)

Polymeric

cUL, TUV, UL

0.201" (5.10mm)

Radial Lead

40 A

5.1mm

500 mA

72V (90V Int)

4 s

500 mOhms

1.17 Ohms

1 A

0.539" (13.70mm)

-

-

RALT-300
RALT-300

OptiFuse

1478
-

User Defined

Strap

-

OptiFuse

Bulk

Active

-40°C ~ 85°C

RALT

1.185" L x 0.522" W (30.10mm x 13.25mm)

Polymeric

cULus, TUV

-

Battery Strap

100 A

-

3 A

24V

-

15 mOhms

55 mOhms

6.3 A

-

0.043" (1.10mm)

-

RS90-300
RS90-300

OptiFuse

572

-

-

Through Hole

Radial, Disc

-

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS90

0.980" Dia x 0.122" T (24.90mm x 3.10mm)

Polymeric

cUL, TUV, UL

0.402" (10.20mm)

Radial Lead

40 A

10.2mm

3 A

72V (90V Int)

19.8 s

40 mOhms

100 mOhms

6 A

1.181" (30.00mm)

-

-

RS16HT-300
RS16HT-300

OptiFuse

345
-

Through Hole

Radial, Disc

RS16HT

OptiFuse

Bulk

Active

-40°C ~ 125°C

RS16HT

0.346" L x 0.118" W (8.80mm x 3.00mm)

Polymeric

cULus, TUV

0.201" (5.10mm)

Radial Lead

100 A

5.1mm

3 A

16V

5 s

33 mOhms

79 mOhms

6 A

0.543" (13.80mm)

-

-

RS120-050
RS120-050

OptiFuse

24
-

Through Hole

Radial, Disc

RS120

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS120

0.362" Dia x 0.150" T (9.20mm x 3.80mm)

Polymeric

cUL, TUV, UL

0.201" (5.10mm)

Radial Lead

3 A

5.1mm

500 mA

120V (135V Int)

6 s

500 mOhms

1.17 Ohms

1 A

0.587" (14.90mm)

-

-

RS120-185
RS120-185

OptiFuse

157
-

Through Hole

Radial, Disc

RS120

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS120

0.783" Dia x 0.161" T (19.90mm x 4.10mm)

Polymeric

cUL, TUV, UL

0.201" (5.10mm)

Radial Lead

12 A

5.1mm

1.85 A

120V (135V Int)

12.6 s

80 mOhms

190 mOhms

3.7 A

0.980" (24.90mm)

-

-

RS90-035
RS90-035

OptiFuse

477
-

Through Hole

Radial, Disc

-

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS90

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

Polymeric

cUL, TUV, UL

0.201" (5.10mm)

Radial Lead

40 A

5.1mm

350 mA

72V (90V Int)

10 s

700 mOhms

2.5 Ohms

750 mA

0.500" (12.70mm)

-

-

RS90-375
RS90-375

OptiFuse

486
-

Through Hole

Radial, Disc

-

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS90

1.122" Dia x 0.122" T (28.50mm x 3.10mm)

Polymeric

cUL, TUV, UL

0.402" (10.20mm)

Radial Lead

40 A

10.2mm

3.75 A

72V (90V Int)

24 s

30 mOhms

80 mOhms

7.5 A

1.319" (33.50mm)

-

-

RS90-185
RS90-185

OptiFuse

459
-

Through Hole

Radial, Disc

-

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS90

0.701" Dia x 0.122" T (17.80mm x 3.10mm)

Polymeric

cUL, TUV, UL

0.201" (5.10mm)

Radial Lead

40 A

5.1mm

1.85 A

72V (90V Int)

12.6 s

80 mOhms

190 mOhms

3.7 A

0.902" (22.90mm)

-

-

RS90-135
RS90-135

OptiFuse

477
-

Through Hole

Radial, Disc

-

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS90

0.571" Dia x 0.122" T (14.50mm x 3.10mm)

Polymeric

cUL, TUV, UL

0.201" (5.10mm)

Radial Lead

40 A

5.1mm

1.35 A

72V (90V Int)

9.6 s

120 mOhms

300 mOhms

2.7 A

0.772" (19.60mm)

-

-

RS30-700
RS30-700

OptiFuse

443
-

Through Hole

Radial, Disc

-

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS30

0.752" L x 0.118" W (19.10mm x 3.00mm)

Polymeric

cULus, TUV

0.402" (10.20mm)

Radial Lead

100 A

10.2mm

7 A

30V

17.5 s

5 mOhms

30 mOhms

14 A

1.051" (26.70mm)

-

-

RS60RB-075
RS60RB-075

OptiFuse

1345
-

Through Hole

Radial, Disc

RS60RB

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS60RB

0.409" Dia x 0.122" T (10.40mm x 3.10mm)

Polymeric

cUL, TUV, UL

0.201" (5.10mm)

Radial Lead

40 A

5.1mm

750 mA

60V

6.3 s

250 mOhms

600 mOhms

1.5 A

0.598" (15.20mm)

-

-

RS60RB-160
RS60RB-160

OptiFuse

4730
-

Through Hole

Radial, Disc

RS60RB

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS60RB

0.642" Dia x 0.122" T (16.30mm x 3.10mm)

Polymeric

cUL, TUV, UL

0.201" (5.10mm)

Radial Lead

40 A

5.1mm

1.6 A

60V

11.4 s

90 mOhms

220 mOhms

3.2 A

0.839" (21.30mm)

-

-

RS90-025
RS90-025

OptiFuse

486
-

Through Hole

Radial, Disc

-

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS90

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

Polymeric

cUL, TUV, UL

0.201" (5.10mm)

Radial Lead

40 A

5.1mm

250 mA

72V (90V Int)

2.5 s

1.25 Ohms

3 Ohms

500 mA

0.500" (12.70mm)

-

-

RS30-800
RS30-800

OptiFuse

492
-

Through Hole

Radial, Disc

-

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS30

0.850" L x 0.118" W (21.60mm x 3.00mm)

Polymeric

cULus, TUV

0.402" (10.20mm)

Radial Lead

100 A

10.2mm

8 A

30V

18.8 s

5 mOhms

20 mOhms

16 A

1.150" (29.20mm)

-

-

RS30-110
RS30-110

OptiFuse

260
-

Through Hole

Radial, Disc

-

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS30

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

Polymeric

cULus, TUV

0.201" (5.10mm)

Radial Lead

100 A

5.1mm

1.1 A

30V

6.6 s

50 mOhms

170 mOhms

2.2 A

0.559" (14.20mm)

-

-

RS90-015
RS90-015

OptiFuse

486
-

Through Hole

Radial, Disc

-

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS90

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

Polymeric

cUL, TUV, UL

0.201" (5.10mm)

Radial Lead

40 A

5.1mm

150 mA

72V (90V Int)

10 s

2.4 Ohms

7 Ohms

350 mA

0.500" (12.70mm)

-

-

RS30-600
RS30-600

OptiFuse

322
-

Through Hole

Radial, Disc

-

OptiFuse

Bulk

Active

-40°C ~ 85°C

RS30

0.650" L x 0.118" W (16.50mm x 3.00mm)

Polymeric

cULus, TUV

0.402" (10.20mm)

Radial Lead

100 A

10.2mm

6 A

30V

16 s

5 mOhms

40 mOhms

12 A

0.980" (24.90mm)

-

-