Bourns PTC Resettable Fuses

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CategoryPower / Circuit Protection / PTC Resettable Fuses

ManufacturerBourns Inc.

Records 760

Page 7/26

Part Number	Manufacturer	Description	In Stock	Series	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
MF-S175	Bourns	PTC RESET FUSE 15V 1.75A STRAP	6,767	Multifuse®, MF-S	Polymeric	15V	100A	1.75A	3.8A	4s	50 mOhms	120 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.827" L x 0.199" W (21.00mm x 5.05mm)	-	0.039" (1.00mm)	-
MF-RX025/72-0	Bourns	PTC RESET FUSE 72V 250MA RADIAL	24,468	Multifuse®, MF-RX/72	Polymeric	72V	40A	250mA	500mA	2.5s	1 Ohms	3 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.122" T (7.40mm x 3.10mm)	0.500" (12.70mm)	-	0.201" (5.10mm)
MF-PSML110/12-2	Bourns	0805 SMD POLYMER PTC 1.1A/12V	37,272	Multifuse®, MF-PSML/X	Polymeric	12V	50A	1.1A	2.2A	300ms	30 mOhms	210 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	0805 (2012 Metric), Concave	0.085" L x 0.053" W (2.15mm x 1.35mm)	-	0.028" (0.70mm)	-
MF-PSML150/12-2	Bourns	0805 SMD POLYMER PTC 1.5A/12V	37,812	Multifuse®, MF-PSML/X	Polymeric	12V	50A	1.5A	3A	500ms	15 mOhms	80 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	0805 (2012 Metric), Concave	0.085" L x 0.053" W (2.15mm x 1.35mm)	-	0.028" (0.70mm)	-
MF-PSML175/12-2	Bourns	0805 SMD POLYMER PTC 1.75A/12V	34,332	Multifuse®, MF-PSML/X	Polymeric	12V	50A	1.75A	3.5A	1s	10 mOhms	65 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	0805 (2012 Metric), Concave	0.085" L x 0.053" W (2.15mm x 1.35mm)	-	0.028" (0.70mm)	-
MF-FSML035/8-2	Bourns	0603 SMD POLYMER PTC 0.35A/8V	50,520	Multifuse®, MF-FSML	Polymeric	8V	50A	350mA	750mA	10ms	80 mOhms	1 Ohms	-	-40°C ~ 85°C	-	Surface Mount	0603 (1608 Metric), Concave	0.065" L x 0.033" W (1.65mm x 0.85mm)	-	0.028" (0.70mm)	-
MF-FSML075/8-2	Bourns	0603 SMD POLYMER PTC 0.75A/8V	46,692	Multifuse®, MF-FSML	Polymeric	8V	50A	750mA	1.5A	1s	50 mOhms	250 mOhms	-	-40°C ~ 85°C	-	Surface Mount	0603 (1608 Metric), Concave	0.065" L x 0.033" W (1.65mm x 0.85mm)	-	0.028" (0.70mm)	-
MF-FSML150/8-2	Bourns	0603 SMD POLYMER PTC 1.5A/8V	32,280	Multifuse®, MF-FSML	Polymeric	8V	50A	1.5A	3A	4s	10 mOhms	120 mOhms	-	-40°C ~ 85°C	-	Surface Mount	0603 (1608 Metric), Concave	0.065" L x 0.033" W (1.65mm x 0.85mm)	-	0.055" (1.40mm)	-
MF-FSML175/8-2	Bourns	0603 SMD POLYMER PTC 1.75A/8V	35,358	Multifuse®, MF-FSML	Polymeric	8V	50A	1.75A	3.5A	5s	8 mOhms	70 mOhms	-	-40°C ~ 85°C	-	Surface Mount	0603 (1608 Metric), Concave	0.065" L x 0.033" W (1.65mm x 0.85mm)	-	0.055" (1.40mm)	-
MF-PSML300/12-2	Bourns	0805 SMD POLYMER PTC 3.0A/12V	28,266	Multifuse®, MF-PSML/X	Polymeric	12V	50A	3A	6A	5s	3 mOhms	20 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	0805 (2012 Metric), Concave	0.085" L x 0.053" W (2.15mm x 1.35mm)	-	0.055" (1.40mm)	-
MF-PSML350/8-2	Bourns	0805 SMD POLYMER PTC 3.5A/8V	29,256	Multifuse®, MF-PSML/X	Polymeric	8V	50A	3.5A	7A	5s	2 mOhms	18 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	0805 (2012 Metric), Concave	0.085" L x 0.053" W (2.15mm x 1.35mm)	-	0.055" (1.40mm)	-
MF-PSML380/8-2	Bourns	0805 SMD POLYMER PTC 3.8A/8V	23,934	Multifuse®, MF-PSML/X	Polymeric	8V	50A	3.8A	7.6A	5s	1 mOhms	16 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	0805 (2012 Metric), Concave	0.085" L x 0.053" W (2.15mm x 1.35mm)	-	0.055" (1.40mm)	-
MF-PSML400/8-2	Bourns	0805 SMD POLYMER PTC 4.0A/8V	25,404	Multifuse®, MF-PSML/X	Polymeric	8V	50A	4A	8A	12.5s	1 mOhms	14 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	0805 (2012 Metric), Concave	0.085" L x 0.053" W (2.15mm x 1.35mm)	-	0.055" (1.40mm)	-
MF-PSML450/8-2	Bourns	0805 SMD POLYMER PTC 4.5A/8V	26,082	Multifuse®, MF-PSML/X	Polymeric	8V	50A	4.5A	9A	12.5s	1 mOhms	12 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	0805 (2012 Metric), Concave	0.085" L x 0.053" W (2.15mm x 1.35mm)	-	0.055" (1.40mm)	-
MF-RX018/250-0	Bourns	PTC RESET FUSE 60V 180MA RADIAL	55,896	Multifuse®, MF-RX/250	Polymeric	60V (250V Int)	10A	180mA	-	-	800 mOhms	4 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.433" L x 0.181" W (11.00mm x 4.60mm)	0.535" (13.60mm)	-	0.201" (5.10mm)
MF-FSML200/6-2	Bourns	0603 SMD POLYMER PTC 2A/6V	29,832	Multifuse®, MF-FSML	Polymeric	6V	50A	2A	4A	5s	6 mOhms	65 mOhms	-	-40°C ~ 85°C	-	Surface Mount	0603 (1608 Metric), Concave	0.065" L x 0.033" W (1.65mm x 0.85mm)	-	0.055" (1.40mm)	-
MF-FSML250/6-2	Bourns	0603 SMD POLYMER PTC 2.5A/6V	28,260	Multifuse®, MF-FSML	Polymeric	6V	50A	2.5A	5A	5s	3.5 mOhms	60 mOhms	-	-40°C ~ 85°C	-	Surface Mount	0603 (1608 Metric), Concave	0.065" L x 0.033" W (1.65mm x 0.85mm)	-	0.055" (1.40mm)	-
MF-FSML260/6-2	Bourns	0603 SMD POLYMER PTC 2.6A/6V	35,856	Multifuse®, MF-FSML	Polymeric	6V	50A	2.6A	5.2A	5s	3 mOhms	55 mOhms	-	-40°C ~ 85°C	-	Surface Mount	0603 (1608 Metric), Concave	0.065" L x 0.033" W (1.65mm x 0.85mm)	-	0.055" (1.40mm)	-
MF-RG300-0	Bourns	PTC RESET FUSE 16V 3A RADIAL	29,982	Multifuse®, MF-RG	Polymeric	16V	100A	3A	5.1A	1s	38 mOhms	97.5 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.280" L x 0.118" W (7.10mm x 3.00mm)	0.433" (11.00mm)	-	0.114" (2.90mm)
MF-RG500-0	Bourns	PTC RESET FUSE 16V 5A RADIAL	16,691	Multifuse®, MF-RG	Polymeric	16V	100A	5A	8.5A	2s	15 mOhms	34 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.409" L x 0.118" W (10.40mm x 3.00mm)	0.563" (14.30mm)	-	0.114" (2.90mm)
MF-ASML035/6-2	Bourns	0402 SMD POLYMER PTC 0.35A/6V	93,258	Multifuse®, MF-ASML/X	Polymeric	6V	50A	350mA	700mA	100ms	50 mOhms	850 mOhms	-	-40°C ~ 85°C	-	Surface Mount	0402 (1005 Metric), Concave	0.039" L x 0.020" W (1.00mm x 0.50mm)	-	0.024" (0.60mm)	-
MF-ASML050/6-2	Bourns	0402 SMD POLYMER PTC 0.50A/6V	78,024	Multifuse®, MF-ASML/X	Polymeric	6V	50A	500mA	1A	100ms	500 mOhms	500 mOhms	-	-40°C ~ 85°C	-	Surface Mount	0402 (1005 Metric), Concave	0.039" L x 0.020" W (1.00mm x 0.50mm)	-	0.024" (0.60mm)	-
MF-SM050-2-99	Bourns	PTC RESET FUSE 60V 500MA 2SMD	47,604	Multifuse®, MF-SM	Polymeric	60V	40A	500mA	1A	4s	350 mOhms	1.4 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	2-SMD	0.287" L x 0.214" W (7.31mm x 5.44mm)	-	0.125" (3.18mm)	-
MF-R075-2-99	Bourns	PTC RESET FUSE 60V 750MA RADIAL	1,677	Multifuse®, MF-R	Polymeric	60V	40A	750mA	1.5A	6.3s	180 mOhms	600 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.409" Dia x 0.122" T (10.40mm x 3.10mm)	0.630" (16.00mm)	-	0.201" (5.10mm)
MF-SM200-2-99	Bourns	PTC RESET FUSE 15V 2A 2SMD	2,829	Multifuse®, MF-SM	Polymeric	15V	100A	2A	4A	12s	45 mOhms	125 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	2-SMD	0.344" L x 0.264" W (8.75mm x 6.71mm)	-	0.118" (3.00mm)	-
MF-RX160-2	Bourns	PTC RESET FUSE 60V 1.6A RADIAL	16,770	Multifuse®, MF-RX	Polymeric	60V	40A	1.6A	3.2A	11.4s	90 mOhms	220 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.642" L x 0.122" W (16.30mm x 3.10mm)	0.839" (21.30mm)	-	0.201" (5.10mm)
MF-R250-2-99	Bourns	PTC RESET FUSE 30V 2.5A RADIAL	5,342	Multifuse®, MF-R	Polymeric	30V	40A	2.5A	5A	10.3s	25 mOhms	70 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.472" L x 0.118" W (12.00mm x 3.00mm)	0.720" (18.30mm)	-	0.201" (5.10mm)
MF-NSMF110-2	Bourns	PTC RESET FUSE 6V 1.1A 1206	3,526	Multifuse®, MF-NSMF	Polymeric	6V	100A	1.1A	2.2A	100ms	60 mOhms	200 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1206 (3216 Metric), Concave	0.126" L x 0.063" W (3.20mm x 1.60mm)	-	0.028" (0.70mm)	-
MF-R160-2	Bourns	PTC RESET FUSE 30V 1.6A RADIAL	7,812	Multifuse®, MF-R	Polymeric	30V	40A	1.6A	3.2A	8s	55 mOhms	150 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.402" Dia x 0.118" T (10.20mm x 3.00mm)	0.661" (16.80mm)	-	0.201" (5.10mm)
MF-RX135/72-2	Bourns	PTC RESET FUSE 72V 1.35A RADIAL	5,040	Multifuse®, MF-RX/72	Polymeric	72V	40A	1.35A	2.7A	9.6s	120 mOhms	300 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.483" L x 0.122" W (12.26mm x 3.10mm)	0.718" (18.26mm)	-	0.201" (5.10mm)

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