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制造商
Bel Fuse Inc.
PTC自恢复式电路保护器件

Bel Fuse Inc.- PTC自恢复式电路保护器件

Bel Fuse Inc. 是一家全球电子元器件制造商，创立于1949年，总部位于美国新泽西州泽西市。公司专注于为计算机网络、电信及工业领域提供电源、保护和连接一体化解决方案。旗下Bel Power Solutions产品线涵盖隔离与非隔离DC-DC转换器、AC-DC电源及定制化电源模块，广泛用于5G基站与数据中心。Bel Magnetic Solutions则提供集成RJ45连接器模块、分立式变压器和电感，是高速以太网通信的核心组件。Bel Connectors系列包括高密度背板连接器、微型连接器及耐环境圆形连接器，满足严苛工业与军用需求。公司与思科、诺基亚、爱立信等全球通信领导者深度合作，共同开发支撑下一代高速互联的前沿设备。凭借垂直整合制造能力和持续技术投入，Bel Fuse在电路保护、磁性元件及高可靠性连接器市场占据领先地位。企业通过创新的模块化设计和严苛的质量体系，确保产品在极端环境下保持稳定性能。Bel Fuse在纳斯达克上市，股票代码BELFA和BELFB，彰显其在电子元件行业的重要影响力。

MODELS

PTC自恢复式电路保护器件 - 型号列表共 191 个型号

制造商零件编号	价格/库存	Trip Current	Maximum Voltage Rating	Hold Current	Maximum Current Rating	Agency Approvals	Typical Power Dissipation	Minimum Initial Resistance	Maximum Initial Resistance	Standard Package	Packaging	Package/Case	Subcategory	Lead Time	Current - Max	Voltage - Max	Time to Trip	Current - Hold (Ih) (Max)	R Min/Max	Current - Trip (It)	rohs	Other Names	Brand	Series	RoHS	Factory Pack Quantity	Operating Temperature Range	Lead Spacing	Maximum Voltage	Termination Style	Resistance	Mounting Style	Current Rating - Max	Maximum Trip Time	Typical Power Dissipation	Maximum Initial Resistance	Maximum Operating Temperature	Hold Current	Product Depth	Number of Terminals	Trip Current	Maximum Post Trip Resistance	Maximum Current Rating	Application	EU RoHS	Minimum Initial Resistance	Mounting	Minimum Operating Temperature	Product Length	Product Height	Lead Diameter	Terminal Pitch	Wire Form	Seated Plane Height	Maximum Trip Time	Product Diameter
7 0ZCD0075FF2C PTC Resettable Fuse 40A 33VDC T/R bel	询价	1.5 A	33 Vdc	0.75 A	40 A	TUV/UL	1.5 W	0.18 Ohm	0.31 Ohm	Tape & Reel	Tape and Reel	2920	PTC Resettable Fuse	84 Days	40A	33V	0.3s	750mA	0.180 ~ 0.310 Ohm	1.5A	Lead free / RoHS Compliant	507-1366-2	-	-	-	-	-	-	-	-	-	-	-	0.3@8A s	1.5	0.31	85	0.75	5.44(Max)	2	1.5	1	40	All High Density Boards	Compliant	0.18	Surface Mount	-40	7.98(Max)	1.15(Max)	-	-	-	-	0.3@8A	-
7 0ZCD0200FF2C PTC Resettable Fuse 40A 16VDC T/R bel	询价	4 A	16 Vdc	2 A	40 A	TUV/UL	1.5 W	0.035 Ohm	0.065 Ohm	Tape & Reel	Tape and Reel	2920 (7351 Metric)	PTC Resettable Fuse	84 Days	40A	16V	4.5s	2A	0.035 ~ 0.065 Ohm	4A	Lead free / RoHS Compliant	507-1371-2	-	-	-	-	-	-	-	-	-	-	-	4.5@8A s	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 0ZRA0800FF1A PTC Resettable Fuse 100A 16VDC Bulk bel	询价	13.6 A	16 Vdc	8 A	100 A	TUV/UL	3 W	0.005 Ohm	0.011 Ohm	Bag	Bulk	Radial	PTC Resettable Fuse	84 Days	100A	16V	9s	8A	0.005 ~ 0.011 Ohm	13.6A	Lead free / RoHS Compliant	507-1309	Bel Fuse	ZRA	RoHS Compliant	1000	- 40 C to + 85 C	5.1 mm	16 VDC	Radial	0.018 Ohms	Through Hole	100 A	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 0ZRA1100FF1A PTC Resettable Fuse 100A 16VDC Bulk bel	询价	18.7 A	16 Vdc	11 A	100 A	TUV/UL	3.7 W	0.003 Ohm	0.0065 Ohm	Bag	Bulk	Radial	PTC Resettable Fuse	84 Days	100A	16V	13.5s	11A	0.003 ~ 0.007 Ohm	18.7A	Lead free / RoHS Compliant	507-1312	Bel Fuse	ZRA	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 0ZRA1400FF1A PTC Resettable Fuse 100A 16VDC Bulk bel	询价	23.8 A	16 Vdc	14 A	100 A	TUV/UL	4.6 W	0.002 Ohm	0.0045 Ohm	Bag	Bulk	Radial	PTC Resettable Fuse	84 Days	100A	16V	20s	14A	0.002 ~ 0.005 Ohm	23.8A	Lead free / RoHS Compliant	507-1314	Bel Fuse	ZRA	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 0ZRB0185FF1E PTC Resettable Fuse 40A 30VDC Bulk bel	询价	3.7 A	30 Vdc	1.85 A	40 A	TUV/UL	1 W	0.03 Ohm	0.07 Ohm	Bag	Bulk	Radial	PTC Resettable Fuse	84 Days	40A	30V	8.7s	1.85A	0.030 ~ 0.070 Ohm	3.7A	Lead free / RoHS Compliant	507-1319	Bel Fuse	ZRB	RoHS Compliant	3000	- 40 C to + 85 C	5.1 mm	30 VDC	Radial	0.09 Ohms	Through Hole	40 A	-	1	0.07	85	1.85	3(Max)	2	3.7	0.09	40	Electronic Applications	Compliant	0.03	Through Hole	-40	10.2(Max)	15.7(Max)	0.51	5.1(Typ)	Inside Crimp Standoff	15.7(Max)	-	-
5 0ZRB0400FF1A PTC Resettable Fuse 40A 30VDC Bulk bel	询价	8 A	30 Vdc	4 A	40 A	TUV/UL	2.5 W	0.01 Ohm	0.035 Ohm	Bag	Bulk	Radial	PTC Resettable Fuse	84 Days	40A	30V	12.7s	4A	0.010 ~ 0.035 Ohm	8A	Lead free / RoHS Compliant	507-1322	Bel Fuse	ZRB	RoHS Compliant	1000	- 40 C to + 85 C	5.1 mm	30 VDC	Radial	0.05 Ohms	Through Hole	40 A	-	2.5	0.035	85	4	3(Max)	2	8	0.05	40	Electronic Applications	Compliant	0.01	Through Hole	-40	14(Max)	20.1(Max)	0.81	5.1(Typ)	Straight	20.1(Max)	-	-
5 0ZRB0700FF1A PTC Resettable Fuse 40A 30VDC Bulk bel	询价	14 A	30 Vdc	7 A	40 A	TUV/UL	3.8 W	0.005 Ohm	0.015 Ohm	Bag	Bulk	Radial	PTC Resettable Fuse	84 Days	40A	30V	17.5s	7A	0.005 ~ 0.015 Ohm	14A	Lead free / RoHS Compliant	507-1325	Bel Fuse	ZRB	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 0ZRC0020FF1E PTC Resettable Fuse 40A 90VDC Bulk bel	询价	0.4 A	90 Vdc	0.2 A	40 A	TUV/UL	0.41 W	1.83 Ohm	3.3 Ohm	Bag	Bulk	Radial, Disc	PTC Resettable Fuse	84 Days	40A	90V	2.2s	200mA	1.830 ~ 3.300 Ohm	400mA	Lead free / RoHS Compliant	507-1331	Bel Fuse	ZRC	RoHS Compliant	-	-	-	-	-	-	-	-	0.005@8A s	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 0ZRC0040FF1E PTC Resettable Fuse 40A 90VDC Bulk bel	询价	0.8 A	90 Vdc	0.4 A	40 A	TUV/UL	0.56 W	0.55 Ohm	1.032 Ohm	Bag	Bulk	Radial, Disc	PTC Resettable Fuse	84 Days	40A	90V	3.8s	400mA	0.550 ~ 1.032 Ohm	800mA	Lead free / RoHS Compliant	507-1335	Bel Fuse	ZRC	RoHS Compliant	3000	- 40 C to + 85 C	5.1 mm	90 VDC	Radial	1.29 Ohms	Through Hole	40 A	0.05@8A s	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 0ZRC0075FF1E PTC Resettable Fuse 40A 90VDC Bulk bel	询价	1.5 A	90 Vdc	0.75 A	40 A	TUV/UL	0.92 W	0.25 Ohm	0.4 Ohm	Bag	Bulk	Radial, Disc	PTC Resettable Fuse	84 Days	40A	90V	6.3s	750mA	0.250 ~ 0.400 Ohm	1.5A	Lead free / RoHS Compliant	507-1339	Bel Fuse	ZRC	RoHS Compliant	3000	- 40 C to + 85 C	5.1 mm	90 VDC	Radial	0.6 Ohms	Through Hole	40 A	0.4@8A s	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 0ZRC0110FF1A PTC Resettable Fuse 40A 90VDC Bulk bel	询价	2.2 A	90 Vdc	1.1 A	40 A	TUV/UL	1.5 W	0.15 Ohm	0.3 Ohm	Bag	Bulk	Radial, Disc	PTC Resettable Fuse	84 Days	40A	90V	8.2s	1.1A	0.150 ~ 0.300 Ohm	2.2A	Lead free / RoHS Compliant	507-1341	Bel Fuse	ZRC	RoHS Compliant	1000	- 40 C to + 85 C	5.1 mm	90 VDC	Radial	0.38 Ohms	Through Hole	40 A	1@8A s	1.5	0.3	85	1.1	3.1(Max)	2	2.2	0.38	40	Telecommunication and Electronic ...	Compliant	0.15	Through Hole	-40	-	-	0.81	5.1(Typ)	Straight	18(Max)	1@8A	13(Max)
5 0ZRC0160FF1A PTC Resettable Fuse 40A 90VDC Bulk bel	询价	3.2 A	90 Vdc	1.6 A	40 A	TUV/UL	1.9 W	0.09 Ohm	0.18 Ohm	Bag	Bulk	Radial, Disc	PTC Resettable Fuse	84 Days	40A	90V	11.4s	1.6A	0.090 ~ 0.180 Ohm	3.2A	Lead free / RoHS Compliant	507-1343	Bel Fuse	ZRC	RoHS Compliant	1000	- 40 C to + 85 C	5.1 mm	90 VDC	Radial	0.22 Ohms	Through Hole	40 A	-	1.9	0.18	85	1.6	3.1(Max)	2	3.2	0.22	40	Telecommunication and Electronic ...	Compliant	0.09	Through Hole	-40	-	-	0.81	5.1(Typ)	Straight	21.3(Max)	-	16.3(Max)
2 0ZRC0160FF2B PTC Resettable Fuse 40A 90VDC T/R bel	询价	3.2 A	90 Vdc	1.6 A	40 A	TUV/UL	1.9 W	0.09 Ohm	0.18 Ohm	Tape & Reel	Tape and Reel	Radial, Disc	PTC Resettable Fuse	84 Days	40A	90V	11.4s	1.6A	0.090 ~ 0.180 Ohm	3.2A	Lead free / RoHS Compliant	-	Bel Fuse	ZRC	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 0ZRC0250FF1A PTC Resettable Fuse 40A 90VDC Bulk bel	询价	5 A	90 Vdc	2.5 A	40 A	TUV/UL	2.5 W	0.05 Ohm	0.096 Ohm	Bag	Bulk	Radial, Disc	PTC Resettable Fuse	84 Days	40A	90V	15.6s	2.5A	0.050 ~ 0.096 Ohm	5A	Lead free / RoHS Compliant	507-1345	Bel Fuse	ZRC	RoHS Compliant	500	- 40 C to + 85 C	10.2 mm	90 VDC	Radial	0.13 Ohms	Through Hole	40 A	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 0ZRE0005FF1C PTC Resettable Fuse 1A 240VDC/240VAC Bulk bel	询价	0.12 A	240\|240 Vdc\|Vac	0.05 A	1 A	TUV/UL	0.7 W	18.5 Ohm	31 Ohm	Bag	Bulk	Radial, Disc	PTC Resettable Fuse	84 Days	1A	240V	15s	50mA	18.50 ~ 31.00 Ohm	120mA	Lead free / RoHS Compliant	507-1348	Bel Fuse	ZRE	RoHS Compliant	2000	- 40 C to + 85 C	5.1 mm	240 V	Radial	65 Ohms	Through Hole	1 A	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7 0ZCC0075FF2C PTC Resettable Fuse 40A 16VDC T/R bel	询价	1.5 A	16 Vdc	0.75 A	40 A	TUV/UL	0.8 W	0.11 Ohm	0.27 Ohm	Tape & Reel	Tape and Reel	1812	PTC Resettable Fuse	84 Days	40A	16V	0.2s	750mA	0.110 ~ 0.270 Ohm	1.5A	Lead free / RoHS Compliant	507-1362-2	-	-	-	-	-	-	-	-	-	-	-	0.2@8A s	0.8	0.27	85	0.75	3.41(Max)	2	1.5	0.45	40	All High Density Boards	Compliant	0.11	Surface Mount	-40	4.73(Max)	0.9(Max)	-	-	-	-	0.2@8A	-
5 0ZRC0055FF1E PTC Resettable Fuse 40A 90VDC Bulk bel	询价	1.2 A	90 Vdc	0.55 A	40 A	TUV/UL	1.5 W	0.4 Ohm	0.72 Ohm	Bag	Bulk	Radial, Disc	PTC Resettable Fuse	84 Days	40A	90V	10s	550mA	0.400 ~ 0.720 Ohm	1.2A	Lead free / RoHS Compliant	507-1337	Bel Fuse	ZRC	RoHS Compliant	3000	- 40 C to + 85 C	5.1 mm	90 VDC	Radial	1.5 Ohms	Through Hole	40 A	0.2@8A s	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7 0ZCD0050FF2C PTC Resettable Fuse 10A 60VDC T/R bel	询价	1 A	60 Vdc	0.5 A	10 A	TUV/UL	1.5 W	0.3 Ohm	0.7 Ohm	Tape & Reel	Tape and Reel	2920 (7351 Metric)	PTC Resettable Fuse	64 Days	10A	60V	4s	500mA	0.300 ~ 0.700 Ohm	1A	Lead free / RoHS Compliant	507-1365-2	-	-	-	-	-	-	-	-	-	-	-	4@2.5A s	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 0ZRA0500FF1E PTC Resettable Fuse 100A 16VDC Bulk bel	询价	8.5 A	16 Vdc	5 A	100 A	TUV/UL	2.6 W	0.014 Ohm	0.021 Ohm	Bag	Bulk	Radial	PTC Resettable Fuse	84 Days	100A	16V	3.6s	5A	0.014 ~ 0.021 Ohm	8.5A	Lead free / RoHS Compliant	507-1306	Bel Fuse	ZRA	RoHS Compliant	3000	- 40 C to + 85 C	5.1 mm	16 VDC	Radial	0.044 Ohms	Through Hole	100 A	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-