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PTC Resettable Fuses

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Compare Parts Datasheets Image Digi-Key Part Number Manufacturer Part Number Manufacturer Description Quantity Available
Unit Price
AUD
Minimum Quantity Packaging Series Part Status 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) Operating Temperature Ratings Mounting Type Package / Case Size / Dimension Height - Seated (Max) Thickness (Max) Lead Spacing
   
MICROSMD010F-2 Datasheet MICROSMD010F-2 - Littelfuse Inc. MICROSMD010F-2TR-ND MICROSMD010F-2 Littelfuse Inc. PTC RESET FUSE 30V 100MA 1210 763 - Immediate Available: 763 AU$0.19315 4,000 Minimum: 4,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 30V 10A 100mA 250mA 1s 2.1 Ohms 15 Ohms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.033" (0.85mm)
-
MICROSMD010F-2 Datasheet MICROSMD010F-2 - Littelfuse Inc. MICROSMD010F-2CT-ND MICROSMD010F-2 Littelfuse Inc. PTC RESET FUSE 30V 100MA 1210 763 - Immediate Available: 763 AU$0.47000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 30V 10A 100mA 250mA 1s 2.1 Ohms 15 Ohms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.033" (0.85mm)
-
MICROSMD010F-2 Datasheet MICROSMD010F-2 - Littelfuse Inc. MICROSMD010F-2DKR-ND MICROSMD010F-2 Littelfuse Inc. PTC RESET FUSE 30V 100MA 1210 763 - Immediate Available: 763 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 30V 10A 100mA 250mA 1s 2.1 Ohms 15 Ohms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.033" (0.85mm)
-
MICROSMD050F-2 Datasheet MICROSMD050F-2 - Littelfuse Inc. MICROSMD050F-2TR-ND MICROSMD050F-2 Littelfuse Inc. PTC RESET FUSE 13.2V 500MA 1210 32,000 - Immediate Available: 32,000 AU$0.24037 4,000 Minimum: 4,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 13.2V 40A 500mA 1A 50ms 250 mOhms 900 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.024" (0.62mm)
-
MICROSMD050F-2 Datasheet MICROSMD050F-2 - Littelfuse Inc. MICROSMD050F-2CT-ND MICROSMD050F-2 Littelfuse Inc. PTC RESET FUSE 13.2V 500MA 1210 32,308 - Immediate Available: 32,308 AU$0.58000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 13.2V 40A 500mA 1A 50ms 250 mOhms 900 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.024" (0.62mm)
-
MICROSMD050F-2 Datasheet MICROSMD050F-2 - Littelfuse Inc. MICROSMD050F-2DKR-ND MICROSMD050F-2 Littelfuse Inc. PTC RESET FUSE 13.2V 500MA 1210 32,308 - Immediate Available: 32,308 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 13.2V 40A 500mA 1A 50ms 250 mOhms 900 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.024" (0.62mm)
-
MICROSMD175F-2 Datasheet MICROSMD175F-2 - Littelfuse Inc. MICROSMD175F-2TR-ND MICROSMD175F-2 Littelfuse Inc. PTC RESET FUSE 6V 1.75A 1210 16,000 - Immediate Available: 16,000 AU$0.30543 4,000 Minimum: 4,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 6V 40A 1.75A 3.5A 800ms 25 mOhms 80 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.030" (0.76mm)
-
MICROSMD175F-2 Datasheet MICROSMD175F-2 - Littelfuse Inc. MICROSMD175F-2CT-ND MICROSMD175F-2 Littelfuse Inc. PTC RESET FUSE 6V 1.75A 1210 19,009 - Immediate Available: 19,009 AU$0.74000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 6V 40A 1.75A 3.5A 800ms 25 mOhms 80 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.030" (0.76mm)
-
MICROSMD175F-2 Datasheet MICROSMD175F-2 - Littelfuse Inc. MICROSMD175F-2DKR-ND MICROSMD175F-2 Littelfuse Inc. PTC RESET FUSE 6V 1.75A 1210 19,009 - Immediate Available: 19,009 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 6V 40A 1.75A 3.5A 800ms 25 mOhms 80 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.030" (0.76mm)
-
MICROSMD110F-2 Datasheet MICROSMD110F-2 - Littelfuse Inc. MICROSMD110F-2TR-ND MICROSMD110F-2 Littelfuse Inc. PTC RESET FUSE 6V 1.1A 1210 3,747 - Immediate Available: 3,747 AU$0.25413 4,000 Minimum: 4,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 6V 40A 1.1A 2.2A 200ms 70 mOhms 210 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.019" (0.48mm)
-
MICROSMD110F-2 Datasheet MICROSMD110F-2 - Littelfuse Inc. MICROSMD110F-2CT-ND MICROSMD110F-2 Littelfuse Inc. PTC RESET FUSE 6V 1.1A 1210 3,747 - Immediate Available: 3,747 AU$0.62000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 6V 40A 1.1A 2.2A 200ms 70 mOhms 210 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.019" (0.48mm)
-
MICROSMD110F-2 Datasheet MICROSMD110F-2 - Littelfuse Inc. MICROSMD110F-2DKR-ND MICROSMD110F-2 Littelfuse Inc. PTC RESET FUSE 6V 1.1A 1210 3,747 - Immediate Available: 3,747 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 6V 40A 1.1A 2.2A 200ms 70 mOhms 210 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.019" (0.48mm)
-
MICROSMD075F-2 Datasheet MICROSMD075F-2 - Littelfuse Inc. MICROSMD075F-2TR-ND MICROSMD075F-2 Littelfuse Inc. PTC RESET FUSE 6V 750MA 1210 32,000 - Immediate Available: 32,000 AU$0.30543 4,000 Minimum: 4,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 6V 40A 750mA 1.5A 100ms 110 mOhms 400 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.024" (0.62mm)
-
MICROSMD075F-2 Datasheet MICROSMD075F-2 - Littelfuse Inc. MICROSMD075F-2CT-ND MICROSMD075F-2 Littelfuse Inc. PTC RESET FUSE 6V 750MA 1210 34,857 - Immediate Available: 34,857 AU$0.74000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 6V 40A 750mA 1.5A 100ms 110 mOhms 400 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.024" (0.62mm)
-
MICROSMD075F-2 Datasheet MICROSMD075F-2 - Littelfuse Inc. MICROSMD075F-2DKR-ND MICROSMD075F-2 Littelfuse Inc. PTC RESET FUSE 6V 750MA 1210 34,857 - Immediate Available: 34,857 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 6V 40A 750mA 1.5A 100ms 110 mOhms 400 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.024" (0.62mm)
-
MICROSMD200F-2 Datasheet MICROSMD200F-2 - Littelfuse Inc. MICROSMD200F-2TR-ND MICROSMD200F-2 Littelfuse Inc. PTC RESET FUSE 6V 2A 1210 0 Available: 0
Standard Lead Time 32 Weeks
AU$0.37440 3,000 Minimum: 3,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 6V 100A 2A 4A 2.5s 20 mOhms 60 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.046" (1.17mm)
-
MICROSMD200F-2 Datasheet MICROSMD200F-2 - Littelfuse Inc. MICROSMD200F-2CT-ND MICROSMD200F-2 Littelfuse Inc. PTC RESET FUSE 6V 2A 1210 2,569 - Immediate Available: 2,569 AU$0.91000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 6V 100A 2A 4A 2.5s 20 mOhms 60 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.046" (1.17mm)
-
MICROSMD200F-2 Datasheet MICROSMD200F-2 - Littelfuse Inc. MICROSMD200F-2DKR-ND MICROSMD200F-2 Littelfuse Inc. PTC RESET FUSE 6V 2A 1210 2,569 - Immediate Available: 2,569 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 6V 100A 2A 4A 2.5s 20 mOhms 60 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.046" (1.17mm)
-
NANOSMD380LR-2 Datasheet NANOSMD380LR-2 - Littelfuse Inc. NANOSMD380LR-2TR-ND NANOSMD380LR-2 Littelfuse Inc. PTC RESET FUSE 6V 3.8A 1206 0 Available: 0
Standard Lead Time 17 Weeks
AU$0.40898 3,000 Minimum: 3,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 6V 50A 3.8A 8A 10s 4 mOhms 14 mOhms
-
-40°C ~ 80°C
-
Surface Mount 1206 (3216 Metric) 0.127" L x 0.063" W (3.22mm x 1.61mm)
-
0.039" (1.00mm)
-
NANOSMD380LR-2 Datasheet NANOSMD380LR-2 - Littelfuse Inc. NANOSMD380LR-2CT-ND NANOSMD380LR-2 Littelfuse Inc. PTC RESET FUSE 6V 3.8A 1206 11,553 - Immediate Available: 11,553 AU$1.00000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 6V 50A 3.8A 8A 10s 4 mOhms 14 mOhms
-
-40°C ~ 80°C
-
Surface Mount 1206 (3216 Metric) 0.127" L x 0.063" W (3.22mm x 1.61mm)
-
0.039" (1.00mm)
-
NANOSMD380LR-2 Datasheet NANOSMD380LR-2 - Littelfuse Inc. NANOSMD380LR-2DKR-ND NANOSMD380LR-2 Littelfuse Inc. PTC RESET FUSE 6V 3.8A 1206 11,553 - Immediate Available: 11,553 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 6V 50A 3.8A 8A 10s 4 mOhms 14 mOhms
-
-40°C ~ 80°C
-
Surface Mount 1206 (3216 Metric) 0.127" L x 0.063" W (3.22mm x 1.61mm)
-
0.039" (1.00mm)
-
NANOSMD450LR-2 Datasheet NANOSMD450LR-2 - Littelfuse Inc. NANOSMD450LR-2TR-ND NANOSMD450LR-2 Littelfuse Inc. PTC RESET FUSE 6V 4.5A 1206 0 Available: 0
Obsolete
-
Tape & Reel (TR)
Alternate Packaging
PolySwitch®, microSMD Obsolete Polymeric 6V 50A 4.5A 9A 2s 2 mOhms 8 mOhms
-
-40°C ~ 80°C
-
Surface Mount 1206 (3216 Metric) 0.127" L x 0.063" W (3.22mm x 1.61mm)
-
0.032" (0.80mm)
-
NANOSMD450LR-2 Datasheet NANOSMD450LR-2 - Littelfuse Inc. NANOSMD450LR-2CT-ND NANOSMD450LR-2 Littelfuse Inc. PTC RESET FUSE 6V 4.5A 1206 2,938 - Immediate Available: 2,938 AU$1.00000
-
Cut Tape (CT)
Alternate Packaging
PolySwitch®, microSMD Obsolete Polymeric 6V 50A 4.5A 9A 2s 2 mOhms 8 mOhms
-
-40°C ~ 80°C
-
Surface Mount 1206 (3216 Metric) 0.127" L x 0.063" W (3.22mm x 1.61mm)
-
0.032" (0.80mm)
-
NANOSMD450LR-2 Datasheet NANOSMD450LR-2 - Littelfuse Inc. NANOSMD450LR-2DKR-ND NANOSMD450LR-2 Littelfuse Inc. PTC RESET FUSE 6V 4.5A 1206 2,938 - Immediate Available: 2,938 Digi-Reel®
-
Digi-Reel®
Alternate Packaging
PolySwitch®, microSMD Obsolete Polymeric 6V 50A 4.5A 9A 2s 2 mOhms 8 mOhms
-
-40°C ~ 80°C
-
Surface Mount 1206 (3216 Metric) 0.127" L x 0.063" W (3.22mm x 1.61mm)
-
0.032" (0.80mm)
-
MICROSMD350LR-2 Datasheet MICROSMD350LR-2 - Littelfuse Inc. MICROSMD350LR-2TR-ND MICROSMD350LR-2 Littelfuse Inc. PTC RESET FUSE 6V 3.5A 1206 0 Available: 0
Obsolete
-
Tape & Reel (TR)
Alternate Packaging
PolySwitch®, microSMD Obsolete Polymeric 6V 50A 3.5A 9A 10s 2.5 mOhms
-
-
-
-
Surface Mount 1210 (3225 Metric) 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.039" (1.00mm)
-
Results per Page
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05:46:58 5/8/2021