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Bourns, Inc.
Thermal Cutoffs, Cutouts (TCO)

Bourns, Inc.- Thermal Cutoffs, Cutouts (TCO)

Bourns, Inc. is a global manufacturer of electronic components, founded in 1947 by Marlan and Rosemary Bourns, with its headquarters in Riverside, California, USA. The company specializes in the design and production of a wide range of passive components, circuit protection devices, and sensors for various industries. Bourns' product portfolio includes trimming potentiometers, precision potentiometers, linear motion potentiometers, and rotary dials, which are widely used in industrial and consumer applications. In the area of circuit protection, Bourns offers thyristor surge protectors, gas discharge tubes, resettable fuses, telecom fuses, and ESD protection products. The company also provides an extensive lineup of inductive components such as transformers, coils, and chokes for power and signal applications. Its resistive product range features chip resistors, chip resistor arrays, and specialty resistors, including current sense and high-power types. Additionally, Bourns manufactures switches, encoders, panel controls, modular contacts, and network interface devices for telecommunications. More recent expansions include microelectronic modules, power semiconductors, and custom integrated passive solutions. Bourns serves key markets like automotive, industrial automation, telecommunications, consumer electronics, and medical equipment. With manufacturing facilities and sales offices around the world, Bourns is recognized as a trusted supplier of high-reliability components, holding a strong position in the niche potentiometer and circuit protection segments.

Thermal Cutoffs, Cutouts (TCO) - 型号列表

132 parts in total

Mfr Part #	Quantity Available	Price	RoHS	Series	Product	Packaging	Factory Pack Quantity	Manufacturer	Function	Standard Package	Other Names	Product Category	Kit Type	Kit Contents	Number of Units	Mechanical Life	Standard Pack	Type	Voltage Rating	Current - Trip (It)	Current Rating (Max)	Resistance - Initial (Ri) (Min)	Width	Height	Length	Contact Material	Primary Material	Size / Dimension	SVHC	Tariff No	Weight
4 PN-DESIGNKIT-15 Circuit Protection Kits LVDS Input Port Surge Protection KIT LVDS PORT SURGE PROTECTION Design Kit LVDS Input Protection PN-15 DesignKitLVDSInputProtectionPN-15 Bourns 6件电感器套件, 套件包含GDT，开关二极管阵列，高速保护器 Bourns	10	1: ¥141.44	RoHS Compliant	PN-DESIGNKIT	Surge Protection Kits	Plastic Box with Bin Guide	1	Bourns	Y	1	PNDESIGNKIT15	Circuit Protection Kits	Surge Suppression	30 pcs - 3 values	6	New At Mouser	1	LVDS	-	-	-	-	-	-	-	-	-	-	-	-	-
4 PN-DESIGNKIT-16 Circuit Protection Kits LVDS Output Port Surge Protection KIT LVDS PORT SURGE PROTECTION Design Kit LVDS Input Protection PN-16 DesignKitLVDSInputProtectionPN-16 Bourns 6件电感器套件, 套件包含GDT，开关二极管阵列，高速保护器 Bourns	507	1: ¥115.6612	RoHS Compliant	PN-DESIGNKIT	Surge Protection Kits	Plastic Box with Bin Guide	1	Bourns	Y	1	PNDESIGNKIT16	Circuit Protection Kits	Surge Suppression	30 pcs - 3 values	6	New At Mouser	1	LVDS	-	-	-	-	-	-	-	-	-	-	-	-	-
5 PN-DESIGNKIT-22 Circuit Protection Kits RS-485 Serial Port- ESD/EFT/Surge KIT ESD/EFT SURGE PROTECTION Design Kit Port Protection RS-485 PN-22 Design Kit For Serial Port - ESD, EFT, Surge Protection Devices DESIGN KIT, RS485-ESD, EFT, SURGE DesignKitPortProtectionRS-485PN-22 Bourns 5件电感器套件, 套件包含MOV，TBU 高速保护器，瞬态抑制二极管阵列 Bourns	10	1: ¥141.44	RoHS Compliant	PN-DESIGNKIT	ESD Protection Kits	Plastic Box with Bin Guide	-	-	-	1	PNDESIGNKIT22	Circuit Protection Kits	ESD Protection	25 pcs - 3 values	5	New At Mouser	-	RS-485	-	-	-	-	-	-	-	-	-	-	:No SVHC (16-Dec-2013)	85363010	0.5
4 PN-DESIGNKIT-25 Circuit Protection Kits IEEE 1394B Firewire /iLink Protection KIT FIREWIRE/ILINK PORT PROTECT Firewire/Ilink Protection Kit PN-25 Firewire/IlinkProtectionKitPN-25 Bourns 5件电感器套件, 套件包含ChipGuard 静电抑制器，Multifuse PPTC 自复式保险丝 Bourns	507	1: ¥115.6612	RoHS Compliant	PN-DESIGNKIT	ESD Protection Kits	Plastic Box with Bin Guide	1	Bourns	Y	1	PNDESIGNKIT25	Circuit Protection Kits	Firewire, iLink Protection	25 pcs - 2 values	5	New At Mouser	1	IEEE 1394B	-	-	-	-	-	-	-	-	-	-	-	-	-
4 PN-DESIGNKIT-28 Circuit Protection Kits SATA HDD Interface Date&Pwr Protection KIT SATA HDD DATA/PWR PROTECT Design Kit SATA HDD Port Protect PN-28 DesignKitSATAHDDPortProtectPN-28 Bourns 3件电感器套件, 套件包含Multifuse PPTC自复式保险丝，瞬态抑制二极管，瞬态抑制二极管阵列 Bourns	507	1: ¥115.6612	RoHS Compliant	PN-DESIGNKIT	ESD Protection Kits	Plastic Box with Bin Guide	1	Bourns	Y	1	PNDESIGNKIT28	Circuit Protection Kits	SATA HDD Interface Data, Power Protection	15 pcs - 3 values	3	New At Mouser	1	SATA	-	-	-	-	-	-	-	-	-	-	-	-	-
4 PN-DESIGNKIT-19 Circuit Protection Kits VDSL Over POTS KIT VDSL OVER POTS PORT PROTECT Design Kit VDSL Pots Protection PN-19 DesignKitVDSLPotsProtectionPN-19 Bourns 5件电感器套件, 套件包含GDT，TBU 高速保护器，电信保险丝 Bourns	507	1: ¥115.6612	RoHS Compliant	PN-DESIGNKIT	Surge Protection Kits	Plastic Box with Bin Guide	1	Bourns	Y	1	PNDESIGNKIT19	Circuit Protection Kits	VDSL	25 pcs - 4 values	5	New At Mouser	1	VDSL	-	-	-	-	-	-	-	-	-	-	-	-	-
4 PN-DESIGNKIT-27 Circuit Protection Kits HD-SDI/SDI Coaxial Port KIT HD-SDI COAX PORT PROTECTION Protection Kit HD-SDI-SDI Coaxial PN-27 ProtectionKitHD-SDI-SDICoaxialPN-27 Bourns 3件电感器套件, 套件包含GDT，TBU 高速保护器，瞬态抑制二极管 Bourns	10	1: ¥122.06	RoHS Compliant	PN-DESIGNKIT	Surge Protection Kits	Plastic Box with Bin Guide	1	Bourns	Y	1	PNDESIGNKIT27	Circuit Protection Kits	HD-SDI, SDI Coaxial Port	15 pcs - 3 values	3	New At Mouser	1	SDI	-	-	-	-	-	-	-	-	-	-	-	-	-
4 PN-DESIGNKIT-18 Circuit Protection Kits VDSL Line Side Protection KIT VDSL PORT LINE SIDE PROTECT Design Kit VDSL Side Protection PN-18 DesignKitVDSLSideProtectionPN-18 Bourns 2件电感器套件, 套件包含GDT，TBU 高速保护器 Bourns	507	1: ¥115.6612	RoHS Compliant	PN-DESIGNKIT	Surge Protection Kits	Plastic Box with Bin Guide	1	Bourns	Y	1	PNDESIGNKIT18	Circuit Protection Kits	VDSL	10 pcs - 2 values	2	New At Mouser	1	VDSL2	-	-	-	-	-	-	-	-	-	-	-	-	-
4 PN-DESIGNKIT-31 Circuit Protection Kits DisplayPort 1.2 ESD Overcurrent Protect KIT USB 1.2 ESD & OC PROTECTION Design Kit 1.2 DisplayPort PN-31 DesignKit1.2DisplayProtectionPN-31 Bourns 4件电感器套件, 套件包含Multifuse PPTC 自复式保险丝，瞬态抑制二极管阵列 Bourns	507	1: ¥115.6612	RoHS Compliant	PN-DESIGNKIT	ESD Protection Kits	Plastic Box with Bin Guide	1	Bourns	Y	1	PNDESIGNKIT31	Circuit Protection Kits	USB 1.2	20 pcs - 3 values	4	New At Mouser	1	HDMI	-	-	-	-	-	-	-	-	-	-	-	-	-
5 PN-DESIGNKIT-26 Circuit Protection Kits CAN-bus Surge Protection KIT CAN-BUS PORT SURGE PROTECT Design Kit Can-bus Protection PN-26 DESIGN KIT, CAN-BUS, SURGE PROTECTION DesignKitCan-busProtectionPN-26 Bourns 6件电感器套件, 套件包含MOV，TBU 高速保护器，瞬态抑制二极管阵列 Bourns	10	1: ¥90.60	RoHS Compliant	PN-DESIGNKIT	Surge Protection Kits	Plastic Box with Bin Guide	-	-	-	1	PNDESIGNKIT26	Circuit Protection Kits	Surge Suppression	30 pcs - 3 values	6	New At Mouser	1	CAN Bus	-	-	-	-	-	-	-	-	-	-	:No SVHC (16-Dec-2013)	85363010	0.5
4 PN-DESIGNKIT-30 Circuit Protection Kits Li-ion Bat Cntroller Overcrnt&ESD Protect KIT ESD & OC PROTECTION Protect Kit Li-Ion Battery Control PN-30 ProtectKitLi-IonBatteryControlPN-30 Bourns 4件电感器套件, 套件包含ChipGuard 静电抑制器，Multifuse PPTC 自复式保险丝 Bourns	10	1: ¥141.44	RoHS Compliant	PN-DESIGNKIT	ESD Protection Kits	Plastic Box with Bin Guide	1	Bourns	Y	1	PNDESIGNKIT30	Circuit Protection Kits	ESD Protection	20 pcs - 2 values	4	New At Mouser	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 PN-DESIGNKIT-29 Circuit Protection Kits LED PWM Dimmer PWM/ Power KIT LED PWM DIMMER PORT PROTECT Design Kit LED Dimmer protection PN-29 DesignKitLEDDimmerprotectionPN-29 Bourns 3件电感器套件, 套件包含Multifuse PPTC 自复式保险丝，瞬态抑制二极管阵列 Bourns	10	1: ¥141.44	RoHS Compliant	PN-DESIGNKIT	ESD Protection Kits	Plastic Box with Bin Guide	1	Bourns	Y	1	PNDESIGNKIT29	Circuit Protection Kits	LED PWM Dimmer PWM, Power	15 pcs - 2 values	3	New At Mouser	1	PWM Dimmer	-	-	-	-	-	-	-	-	-	-	-	-	-
5 PN-DESIGNKIT-33 Circuit Protection Kits Thunderbolt Port Protection KIT THUNDERBOLT PORT PROTECT Design Kit Thunderbolt Protection PN-33 DESIGN KIT, THUNDERBOLT, ESD PROTECTION DesignKitThunderboltProtectionPN-33 Bourns 3件电感器套件, 套件包含Multifuse PPTC自复式保险丝，瞬态抑制二极管，瞬态抑制二极管阵列 Bourns	10	1: ¥90.60	RoHS Compliant	PN-DESIGNKIT	ESD Protection Kits	Bulk	-	-	-	1	PNDESIGNKIT33	Circuit Protection Kits	ESD Protection	15 pcs - 3 values	3	New At Mouser	1	-	-	-	-	-	-	-	-	-	-	-	:No SVHC (16-Dec-2013)	85363010	0.5
PN-DESIGNKIT-44 KIT DESIGN ETHERNET POE Circuit Protection Kits Ethernet POE Surge Protection Bourns Inc.	3681	1: ¥7.276	Lead free / RoHS Compliant	*	-	-	1	Bourns	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R3672-S R3672-S Bourns	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 LC72AY-1 Mini breaker; 72 Â°C Â± 5 Â°C Bourns LC 系列表面固定可复位熔断器, 28 V 直流 Thermal Cutoffs TRIP TEMP 72C 5C TOL Bourns	230	1: ¥9.792	RoHS Compliant	LC	Thermal Cutoffs	Bulk	5000	Bourns	Y	-	-	-	-	-	-	-	-	-	28 V 直流	40A	12 A	10mΩ	3.2mm	1.15mm	5.8mm	铜合金	锂聚合物	5.8 x 3.2 x 1.15mm	-	-	-
2 LC77AY-1 Mini breaker; 77 Â°C Â± 5 Â°C Bourns LC 系列表面固定可复位熔断器, 28 V 直流 Thermal Cutoffs TRIP TEMP 77C 5C TOL Bourns	100000	189: ¥3.604	RoHS Compliant	LC	Thermal Cutoffs	Bulk	5000	Bourns	Y	-	-	-	-	-	-	-	-	-	28 V 直流	40A	12 A	10mΩ	3.2mm	1.15mm	5.8mm	铜合金	锂聚合物	5.8 x 3.2 x 1.15mm	-	-	-
2 HC90AY-1 Mini breaker; 90 Â°C Â± 5 Â°C Bourns HC 系列表面固定可复位熔断器, 28 V 直流 Thermal Cutoffs TRIP TEMP 90C 5C TOL Bourns	460	1: ¥10.268	RoHS Compliant	HC	Thermal Cutoffs	Bulk	5000	Bourns	Y	-	-	-	-	-	-	-	-	-	28 V 直流	80A	25 A	5mΩ	3.75mm	1.15mm	5.8mm	铜合金	锂聚合物	5.8 x 3.75 x 1.15mm	-	-	-
2 LC82AY-1 Mini breaker; 82 Â°C Â± 5 Â°C Bourns LC 系列表面固定可复位熔断器, 28 V 直流 Thermal Cutoffs TRIP TEMP 82C 5C TOL Bourns	10	3: ¥5.2795	RoHS Compliant	LC	Thermal Cutoffs	Bulk	5000	Bourns	Y	-	-	-	-	-	-	-	-	-	28 V 直流	40A	12 A	10mΩ	3.2mm	1.15mm	5.8mm	铜合金	锂聚合物	5.8 x 3.2 x 1.15mm	-	-	-
2 NR77AB0 Mini breaker; 77 Â°C Â± 5 Â°C Bourns NR 系列表面固定可复位熔断器, 28 V 直流 Thermal Cutoffs TRIP TEMP 77C 5C TOL Bourns	4865	1: ¥11.22	RoHS Compliant	NR	Thermal Cutoffs	Bulk	1000	Bourns	Y	-	-	-	-	-	-	-	-	-	28 V 直流	40A	25 A	5mΩ	2.8mm	0.89mm	4.8mm	铜合金	锂聚合物	4.8 x 2.8 x 0.89mm	-	-	-