PTC Resettable Fuses

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of 11

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Voltage - Max	Current - Hold (Ih) (Max)	Current - Trip (It)	Current - Max	Time to Trip	Resistance - Initial (Ri) (Min)	Resistance - Post Trip (R1) (Max)	Operating Temperature	Grade	Qualification	Ratings	Mounting Type	Package / Case	Size / Dimension	Height - Seated (Max)	Thickness (Max)	Lead Spacing

PTSA181224V150 PTC RESET FUSE 1.5A 24V 1812 Eaton - Electronics Division	4,697 In Stock	1 : ¥2.38000 Cut Tape (CT) 1,000 : ¥1.23147 Tape & Reel (TR)	PTSA1812	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	24V	1.5 A	3 A	40 A	1.5 s	30 mOhms	120 mOhms	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	1812 (4532 Metric), Concave	0.178" L x 0.126" W (4.53mm x 3.20mm)	-	0.067" (1.70mm)	-
PTSA181230V020 PTC RESET FUSE 200MA 30V 1812 Eaton - Electronics Division	4,055 In Stock	1 : ¥2.96000 Cut Tape (CT) 2,000 : ¥1.21834 Tape & Reel (TR)	PTSA1812	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	30V	200 mA	400 mA	10 A	20 ms	600 mOhms	5 Ohms	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	1812 (4532 Metric), Concave	0.178" L x 0.126" W (4.53mm x 3.20mm)	-	0.039" (1.00mm)	-
PTSA181230V030 PTC RESET FUSE 300MA 30V 1812 Eaton - Electronics Division	1,768 In Stock	1 : ¥2.96000 Cut Tape (CT) 2,000 : ¥1.02623 Tape & Reel (TR)	PTSA1812	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	30V	300 mA	600 mA	40 A	150 ms	200 mOhms	1.75 Ohms	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	1812 (4532 Metric), Concave	0.178" L x 0.126" W (4.53mm x 3.20mm)	-	0.039" (1.00mm)	-
PTSA181224V110 PTC RESET FUSE 1.1A 24V 1812 Eaton - Electronics Division	1,700 In Stock	1 : ¥2.96000 Cut Tape (CT) 2,000 : ¥1.02623 Tape & Reel (TR)	PTSA1812	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	24V	1.1 A	2.2 A	40 A	300 ms	40 mOhms	260 mOhms	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	1812 (4532 Metric), Concave	0.178" L x 0.126" W (4.53mm x 3.20mm)	-	0.051" (1.30mm)	-
PTSA181260V014 PTC RESET FUSE 140MA 60V 1812 Eaton - Electronics Division	4,000 In Stock	1 : ¥2.96000 Cut Tape (CT) 2,000 : ¥1.21834 Tape & Reel (TR)	PTSA1812	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	60V	140 mA	340 mA	10 A	300 ms	650 mOhms	6 Ohms	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	1812 (4532 Metric), Concave	0.178" L x 0.126" W (4.53mm x 3.20mm)	-	0.039" (1.00mm)	-
PTSA181260V010 PTC RESET FUSE 100MA 60V 1812 Eaton - Electronics Division	1,380 In Stock	1 : ¥2.96000 Cut Tape (CT) 2,000 : ¥1.02623 Tape & Reel (TR)	PTSA1812	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	60V	100 mA	300 mA	10 A	150 ms	700 mOhms	15 Ohms	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	1812 (4532 Metric), Concave	0.178" L x 0.126" W (4.53mm x 3.20mm)	-	0.039" (1.00mm)	-
PTSA181233V075 PTC RESET FUSE 750MA 33V 1812 Eaton - Electronics Division	868 In Stock	1 : ¥2.96000 Cut Tape (CT) 1,000 : ¥1.02623 Tape & Reel (TR)	PTSA1812	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	33V	750 mA	1.5 A	100 A	300 ms	70 mOhms	480 mOhms	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	1812 (4532 Metric), Concave	0.178" L x 0.126" W (4.53mm x 3.20mm)	-	0.051" (1.30mm)	-
PTSA181216V150 PTC RESET FUSE 1.5A 16V 1812 Eaton - Electronics Division	761 In Stock	1 : ¥2.96000 Cut Tape (CT) 1,000 : ¥1.02623 Tape & Reel (TR)	PTSA1812	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	16V	1.5 A	3 A	40 A	500 ms	30 mOhms	120 mOhms	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	1812 (4532 Metric), Concave	0.178" L x 0.126" W (4.53mm x 3.20mm)	-	0.067" (1.70mm)	-
PTSA181224V050 PTC RESET FUSE 500MA 24V 1812 Eaton - Electronics Division	618 In Stock	1 : ¥2.96000 Cut Tape (CT) 2,000 : ¥1.02623 Tape & Reel (TR)	PTSA1812	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	24V	500 mA	1 A	50 A	150 ms	100 mOhms	1 Ohms	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	1812 (4532 Metric), Concave	0.178" L x 0.126" W (4.53mm x 3.20mm)	-	0.041" (1.05mm)	-
PTSA181216V260 PTC RESET FUSE 2.6A 16V 1812 Eaton - Electronics Division	706 In Stock	1 : ¥3.78000 Cut Tape (CT) 1,000 : ¥1.36488 Tape & Reel (TR)	PTSA1812	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	16V	2.6 A	5.2 A	40 A	5 s	15 mOhms	70 mOhms	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	1812 (4532 Metric), Concave	0.178" L x 0.126" W (4.53mm x 3.20mm)	-	0.079" (2.00mm)	-
PTSA181216V200 PTC RESET FUSE 2A 16V 1812 Eaton - Electronics Division	1,123 In Stock	1 : ¥4.35000 Cut Tape (CT) 1,000 : ¥1.99293 Tape & Reel (TR)	PTSA1812	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	16V	2 A	4 A	40 A	5 s	20 mOhms	85 mOhms	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	1812 (4532 Metric), Concave	0.178" L x 0.126" W (4.53mm x 3.20mm)	-	0.079" (2.00mm)	-

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PTC Resettable Fuses are designed to stop current flow when it exceeds a certain limit (overcurrent protection). The Fuses work by increasing its resistance as its temperature rises due to the current increase. The trip current ranges from 14 mA to 50 A with the Time to trip ranging from 8 ms to 90 s. PTC = Positive Temperature Coefficient.