Resistance - 25°C (Typ) :
Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Operating Temperature Mounting Type Size / Dimension Height - Seated (Max) Package / Case Lead Spacing Type Voltage - Max Current - Max Current - Hold (Ih) (Max) Current - Trip (It) Time to Trip Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Resistance - 25°C (Typ) Grade Qualification
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RHEF050-2
RFQ
2,704
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Littelfuse Inc. PTC RESET FUSE 30V 500MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 125°C Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.500" (12.70mm) Radial, Disc 0.199" (5.05mm) Polymeric 30V 40 A 500 mA 920 mA 2.5 s 480 mOhms 1.1 Ohms - - -
RHEF050
RFQ
3,373
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 500MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 125°C Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.500" (12.70mm) Radial, Disc 0.199" (5.05mm) Polymeric 30V 40 A 500 mA 920 mA 2.5 s 480 mOhms 1.1 Ohms - - -
60R025XPR
RFQ
3,459
In-stock
Littelfuse Inc. PTC RESET FUSE 60V 250MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V 40 A 250 mA 500 mA 2.5 s 1.25 Ohms 3 Ohms - - -
RXEF025-2
RFQ
11,987
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 250MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.500" (12.70mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40 A 250 mA 500 mA 2.5 s 1.25 Ohms 3 Ohms - - -
RS30HT-050
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OptiFuse PTC RESET FUSE 30V 500MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 125°C Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 30V 40 A 500 mA 900 mA 2.5 s 480 mOhms 1.1 Ohms -    
60R025XU
RFQ
28,316
In-stock
Littelfuse Inc. PTC RESET FUSE 60V 250MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V 40 A 250 mA 500 mA 2.5 s 1.25 Ohms 3 Ohms   - -
MF-R025
RFQ
8,220
In-stock
Bourns Inc. PTC RESET FUSE 60V 250MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V 40 A 250 mA 500 mA 2.5 s 1 Ohms 3 Ohms   - -
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Bourns Inc. PTC RESET FUSE 60V 250MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V 40 A 250 mA 500 mA 2.5 s 1 Ohms 3 Ohms - - -
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Littelfuse Inc. PTC RESET FUSE 60V 145MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Radial, Disc 0.197" (5.00mm) Polymeric 60V (250V Int) 3 A 145 mA 290 mA 2.5 s 3 Ohms 14 Ohms - - -
MF-R025-2-99
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Bourns Inc. PTC RESET FUSE 60V 250MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V 40 A 250 mA 500 mA 2.5 s 1 Ohms 3 Ohms -    
MF-R025-0-99
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Bourns Inc. PTC RESET FUSE 60V 250MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V 40 A 250 mA 500 mA 2.5 s 1 Ohms 3 Ohms - - -
72R025XU
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Littelfuse Inc. PTC RESET FUSE 72V 250MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 72V 40 A 250 mA 500 mA 2.5 s 1.25 Ohms 3 Ohms - - -
250R145TZR
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Littelfuse Inc. PTC RESET FUSE 60V 145MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V (250V Int) 3 A 145 mA 290 mA 2.5 s 5.4 Ohms 14 Ohms - - -
250R145U
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Littelfuse Inc. PTC RESET FUSE 60V 145MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V (250V Int) 3 A 145 mA 290 mA 2.5 s 3 Ohms 14 Ohms - - -
250R145TU
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Littelfuse Inc. PTC RESET FUSE 60V 145MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V (250V Int) 3 A 145 mA 290 mA 2.5 s 5.4 Ohms 14 Ohms - - -
250R145-RBU
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Littelfuse Inc. PTC RESET FUSE 60V 145MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V (250V Int) 3 A 145 mA 290 mA 2.5 s 4.5 Ohms 14 Ohms - - -
250R120-RFU
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Littelfuse Inc. PTC RESET FUSE 60V 120MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V (250V Int) 3 A 120 mA 240 mA 2.5 s 6 Ohms 16 Ohms - - -
250R120-RFZR
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Littelfuse Inc. PTC RESET FUSE 60V 120MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V (250V Int) 3 A 120 mA 240 mA 2.5 s 6 Ohms 16 Ohms - - -
250R120TU
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Littelfuse Inc. PTC RESET FUSE 60V 120MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V (250V Int) 3 A 120 mA 240 mA 2.5 s 7 Ohms 16 Ohms - - -
250R145-RAU
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Littelfuse Inc. PTC RESET FUSE 60V 145MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V (250V Int) 3 A 145 mA 290 mA 2.5 s 3 Ohms 12 Ohms - - -
250R120TZR
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Littelfuse Inc. PTC RESET FUSE 60V 120MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V (250V Int) 3 A 120 mA 240 mA 2.5 s 7 Ohms 16 Ohms - - -
250R120-R3ZR
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Littelfuse Inc. PTC RESET FUSE 60V 120MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V (250V Int) 3 A 120 mA 240 mA 2.5 s 8 Ohms 16 Ohms - - -
250R120-RAU
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Littelfuse Inc. PTC RESET FUSE 60V 120MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V (250V Int) 3 A 120 mA 240 mA 2.5 s 7 Ohms 16 Ohms - - -
250R120-R2U
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Littelfuse Inc. PTC RESET FUSE 60V 120MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V (250V Int) 3 A 120 mA 240 mA 2.5 s 8 Ohms 16 Ohms - - -
250R120-R3U
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Littelfuse Inc. PTC RESET FUSE 60V 120MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V (250V Int) 3 A 120 mA 240 mA 2.5 s 8 Ohms 16 Ohms - - -
250R120-R1ZR
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Littelfuse Inc. PTC RESET FUSE 60V 120MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V (250V Int) 3 A 120 mA 240 mA 2.5 s 6 Ohms 16 Ohms - - -
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Littelfuse Inc. PTC RESET FUSE 60V 250MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V 40 A 250 mA 500 mA 2.5 s 1.25 Ohms 3 Ohms - - -
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Littelfuse Inc. PTC RESET FUSE 60V 145MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.236" Dia x 0.201" T (6.00mm x 5.10mm) 0.492" (12.50mm) Radial, Disc 0.217" (5.50mm) Polymeric 60V (250V Int) 3 A 145 mA 290 mA 2.5 s 3 Ohms 14 Ohms - - -
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Schurter Inc. PTC RESET FUSE 60V 250MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V 40 A 250 mA 500 mA 2.5 s 1 Ohms 3 Ohms - - -
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Littelfuse Inc. PTC RESET FUSE 60V 250MA RADIAL $proddata[$product['id']]['package'] -40°C ~ 85°C Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) Radial, Disc 0.201" (5.10mm) Polymeric 60V 40 A 250 mA 500 mA 2.5 s 1.25 Ohms 3 Ohms - - -