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TDK Electronics AG
DIN Rail Terminal Blocks

TDK Electronics AG- DIN Rail Terminal Blocks

TDK Electronics AG, formerly known as EPCOS AG, is a leading global manufacturer of electronic components, modules and systems. Headquartered in Munich, Germany, the company was originally founded as a joint venture between Siemens and Matsushita in 1989, later becoming EPCOS AG, and was acquired by TDK Corporation of Japan in 2008. Today, the EPCOS brand is a product brand of TDK Electronics AG, focusing on passive electronic components such as capacitors, inductors, and surface acoustic wave (SAW) filters. The company offers an extensive portfolio of over 40,000 products, including aluminum electrolytic capacitors, film capacitors, multilayer ceramic capacitors (MLCCs), ferrites and inductors, and SAW components for frequency control and filtering. These components serve key markets including automotive electronics, industrial electronics, information and communication technology, and consumer electronics. TDK Electronics AG is renowned for its advanced ceramic technologies, delivering high-performance solutions in miniaturization, reliability, and environmental resistance. The company maintains a global manufacturing and sales network, with facilities in Europe, Asia, and the Americas. As part of the TDK Group, one of the world’s largest electronic component manufacturers, the EPCOS brand benefits from extensive R&D resources and a broad application reach. Its components are widely used in powertrain systems, advanced driver-assistance systems (ADAS), renewable energy inverters, and 5G base stations, making it a preferred supplier for tier-1 automotive and industrial OEMs. With a strong legacy in innovation and quality, TDK Electronics AG continues to shape the future of passive components through developments in material science and manufacturing precision.

DIN Rail Terminal Blocks - 型号列表

17 parts in total

Mfr Part #	Quantity Available	Price	RoHS	Tolerance	Resistance @ 25degC	Depth	Packaging	Size / Dimension	Application Specifics	Temperature Coefficient	Standard Package	EU RoHS	Resistance Tolerance	Connector - Voltage Input	Mounting Type	Number of Contacts	Type	Height	Diameter	Height (Max)	Operating Temperature	Thermal Resistance	Power - Rated	Lead Spacing	Applications	Current Rating (Max)	R @ 25degC	Current - Steady State Max	Part # Aliases	Factory Pack Quantity	Resistance	Package / Case	Power - Max	Function	Voltage	Series	R @ Current	Voltage - Max	Current - Trip (It)	Current - Hold (Ih) (Max)	Length - Overall	Product Category	Manufacturer	Rad Hardened	Mounting Style	Number of Positions	Tariff No	NTC Thermistor	Sensitivity Index	Width	Weight	Pin Diameter	Number of Pins	Common Mode Transient Immunity (Min)	Operating Temperature - Junction	Other Names	Length	Approval Agency	Accuracy	SVHC	Diameter - Outside	Length - Lead Wire	Other Specifications	Temperature - Test	Dissipation Factor (DF)	Resistance in Ohms @ 25degC	Voltage Rating	Voltage Reference	Voltage - Supply (Min)	Termination Style	Temperature
4 B59840C120A70 Thermistors - PTC PTC Thermistor C 840A 120A 70 16X2,5 Thermistor PTC 6 Ohm 25% 2-Pin Radial Cardboard Strip Epcos 6Ω ±25% Tolerance Protection PTC Thermistor, 17.5 Dia. x 5mm PTC RESETTABLE 330MA 230V RAD THERMISTORB59840C120A70 EPCOS 6Ω ±25% PTC 热敏电阻器, 适用于保护 PTC Thermistors PTC Thermistor C 840A 120A 70 16X2,5 EPCOS	39500	500: ¥4.9844	RoHS Compliant	25 %	6Ω	5mm	Cardboard Strips	17.5 Dia. x 5mm	Protection	PTC	500	Compliant	�25 %	0.6mm dia. x 35mm Y kink Lead	Through Hole	2	PTC	Not Required mm	17.5(Max)	21(Max)	- 40 C to + 125 C	-	-	-	-	330 mA	-	-	B59840C0120A070	500	6 Ohms	Radial, Disc	-	-	230 V	-	-	230V	660mA	330mA	Not Required mm	-	-	No	Through Hole	2	-	-	-	-	-	-	-	Automotive	125C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 B57237S709M Thermistor NTC 7Ohm 20% 2-Pin Bulk Inrush Current Limiters 7 Ohms 4.2amps 3000k Thermistor NTC 7 Ohm 20% 2-Pin Radial 3000K Bulk NTC THERMISTOR S 237/7 /M Epcos 7Ω ±20% Tolerance 3100mW NTC Thermistor, 90s, 15 Dia. x 7mm THERMISTOR, NTC THERMISTOR,B57237S709M EPCOS 3100mW 7Ω ±20% NTC 热敏电阻器, 90s热时间常数 epcos (tdk)	1227	1: ¥8.976	RoHS Compliant	20 %	7Ω	7mm	Bulk	15 mm Dia. x 7 mm W	Soft Start Motor, Switching Power Supply	NTC	Bulk	Compliant	7 to 50 Ohm	0.8mm dia. x 25mm Y kink Lead	Through Hole	2	NTC	-	15 mm	22(Max)	- 55 C to + 170 C	90 s	3.1 W	7.5 mm	-	4.2 A	-	-	B57237S0709M000	500	7 Ohms	2	3.1W	-	110 VAC, 230 VAC	B57237S	-	-	-	-	-	Inrush Current Limiters	-	-	-	-	85332100	:NTC	3000 K	7 mm	0.001	0.8 mm	:2	-	-	B57237S 709 M	-	-	-	:No SVHC (20-Jun-2013)	:15mm	:25mm	:3060K	:25°C	-	*	-	-	-	-	-
6 B59807A90A62 Thermistor PTC 400Ohm 25% 2-Pin 1210 Blister T/R Thermistor PTC 400 Ohm 25% 2-Pin 1210 Surface Mount Solder Pad Blister T/R Epcos 400Ω ±25% Tolerance 1210 Protection PTC Thermistor, 3.2 x 2.5 x 1.6mm Thermistors - PTC 400 OHM 25% PTC RESETTABLE 15MA 230VDC 1210 PTCThermistor,SMTSize1210,230V.OvercurrentProtection EPCOS 400Ω ±25% PTC 热敏电阻器, 适用于保护, 1210 封装 PTC Thermistors 400 OHM 25% tdk epcos	1929	1: ¥12.648	Compliant	±25%	400Ω	2.5mm	Blister Tape and Reel	3.2 x 2.5 x 1.6mm	Protection	PTC	Tape & Reel	Compliant	300 to 1500 Ohm	Leadless	Surface Mount	2	PTC	1.6mm	-	-	-40 to 125 °C	-	-	-	保护	200mA	-	-	B59807A0090A062	2000	-	21210	-	Y	-	-	-	230V	40mA	15mA	3.2	-	EPCOS / TDK	-	-	-	-	-	-	-	-	-	-	-	-	495-3878-1	3.2mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-
8 B59850C120A70 Thermistors - PTC 7.0A 3.7ohms Thermistor PTC 10 Ohm 25% 2-Pin Radial Cardboard Strip Epcos 10Ω ±25% Tolerance Protection PTC Thermistor, 13.5 Dia. x 5mm THERMISTOR, PTC PTC RESETTABLE 200MA 230V RAD THERMISTORB59850C120A70 EPCOS 10Ω ±25% PTC 热敏电阻器, 适用于保护 PTC Thermistors 7.0A 3.7ohms EPCOS	183	1: ¥15.164	Compliant	±25%	10Ω	5mm	Cardboard Strip	13.5 Dia. x 5mm	Protection	PTC	500	Compliant	�25 %	0.6mm dia. x 35mm Y kink Lead	Through Hole	2	PTC	Not Required mm	13.5(Max)	17(Max)	+125°C	-	-	-	-	2.2 A	-	-	B59850C0120A070	500	3.7 Ohms	:Radial Leaded	-	-	-	:B598	-	230V	:0.4A	200mA	Not Required mm	Thermistors - PTC	-	No	Through Hole	2	85363010	:PTC	-	-	0.005	-	:2	Automotive	125C	-	-	-	-	:No SVHC (20-Jun-2013)	:13.5mm	:35mm	-	:120°C	-	-	:265V	:220V	:265V	Radial	:120°C
7 B57236S160M Thermistor 16Ohm 20% 2-Pin T/R Inrush Current Limiters 16 Ohms 2.9amps 1207k Thermistor NTC 16 Ohm 20% 2-Pin Radial 2965K Bulk Epcos 16Ω ±20% Tolerance 2.1W Protection NTC Thermistor, 70s, 11.5 Dia. x 6 x 16mm CURRENT LIMITER INRSH 16 OHM 20% THERMISTOR,B57236S160M EPCOS 2100mW 16Ω ±20% NTC 热敏电阻器, 适用于保护, 70s热时间常数 tdk epcos	1691	1: ¥7.344	RoHS Compliant	20 %	16Ω	6mm	Bulk	11.5 mm Dia. x 6 mm W	Protection	NTC	Bulk	Compliant	7 to 50 Ohm	0.6mm dia. x 35mm Straight Lead	Through Hole	2	NTC Thermistors for Inrush Current Limiting	16mm	11.5 mm	16(Max)	- 55 C to + 170 C	70 s	2.1 W	5 mm	保护	2.9 A	16 Ohm	2.9A	B57236S0160M000	500	16 Ohms	-	2100mW	Y	110 VAC, 230 VAC	B57236S	-	-	-	-	-	Inrush Current Limiters	EPCOS / TDK	-	-	-	-	-	2965 K	6 mm	-	0.6 mm	-	-	-	-	-	UL	±3 %	-	-	-	-	-	10 mW/K	-	-	-	-	-	-
7 B57236S100M Thermistor 10Ohm 20% 2-Pin T/R Inrush Current Limiters 10 Ohms 3.5amps 2900k Thermistor NTC 10 Ohm 20% 2-Pin Radial 2900K Bulk Epcos 10Ω ±20% Tolerance 2.1W Protection NTC Thermistor, 70s, 11.5 Dia. x 6 x 16mm CURRENT LIMITER INRSH 10 OHM 20% THERMISTOR,B57236S100M EPCOS 2100mW 10Ω ±20% NTC 热敏电阻器, 适用于保护, 70s热时间常数 tdk epcos	3273	1: ¥7.344	RoHS Compliant	20 %	10Ω	6mm	Bulk	11.5 mm Dia. x 6 mm W	Protection	NTC	Bulk	Compliant	7 to 50 Ohm	0.6mm dia. x 35mm Straight Lead	Through Hole	2	NTC Thermistors for Inrush Current Limiting	16mm	11.5 mm	16(Max)	- 55 C to + 170 C	70 s	2.1 W	5 mm	保护	3.5 A	10 Ohm	3.5A	B57236S0100M000	500	10 Ohms	-	2100mW	Y	110 VAC, 230 VAC	B57236S	-	-	-	-	-	Inrush Current Limiters	EPCOS / TDK	-	-	-	-	-	2900 K	6 mm	-	0.6 mm	-	-	-	-	-	UL	±3 %	-	-	-	-	-	10 mW/K	-	-	-	-	-	-
2 B57211P509M301 Thermistor NTC 5 Ohm 20% 2-Pin Radial Bulk CURRENT LIMITER INRSH 5 OHM 20% Thermistor NTC 5 Ohm 20% Radial NTCTHERMISTORP211/5/M301 EPCOS	1927	1: ¥6.052	Lead free / RoHS Compliant	±20%	5Ω	6mm	Bulk	13 Dia. x 6 x 20mm	Communication Equipment	NTC	500	Compliant	±20	0.8mm dia. x 25mm Y kink Lead	Through Hole	2	NTC	20mm	0.511" (13mm)	20	-	70s	3W	0.295" (7.50mm)	-	-	5.0 Ohm	5A	-	-	-	-	-	-	-	-	0.13 Ohm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
9 B57237S109M Thermistor NTC 1Ohm 20% 2-Pin Bulk Inrush Current Limiters 1 Ohms 9amps 2700k Thermistor NTC 1 Ohm 20% 2-Pin Radial 2700K Bulk Epcos 1Ω ±20% Tolerance 3100mW NTC Thermistor, 90s, 15 Dia. x 7mm NTC THERMISTOR CURRENT LIMITR INRSH 1.0 OHM 20% THERMISTOR,B57237S109M EPCOS 3100mW 1Ω ±20% NTC 热敏电阻器, 90s热时间常数 tdk epcos	1499	1: ¥8.976	RoHS Compliant	20 %	1Ω	7mm	Bulk	15 mm Dia. x 7 mm W	Soft Start Motor, Switching Power Supply	NTC	Bulk	Compliant	�20	0.8mm dia. x 25mm Y kink Lead	Through Hole	2	NTC Thermistors for Inrush Current Limiting	Not Required mm	15 mm	22(Max)	- 55 C to + 170 C	90s	3.1 W	7.5 mm	-	9 A	1.0 Ohm	9A	B57237S0109M000	500	1 Ohms	:Radial Leaded	-	-	110 VAC, 230 VAC	B57237S	-	-	-	-	Not Required mm	Inrush Current Limiters	-	No	Through Hole	2	85332100	:NTC	2700 K	7 mm	0	0.8 mm	:2	-	-	-	-	UL	�3	-	-	-	:2700K	-	-	-	-	-	-	-	-
2 B59830C120A70 Thermistor PTC 3.7 Ohm 25% 2-Pin Radial Cardboard Strip Epcos 3.7Ω ±25% Tolerance Protection PTC Thermistor, 8s, 22 x 5 x 25.5mm PTC RESETTABLE 460MA 230V RAD THERMISTORB59830C120A70 EPCOS 3.7Ω ±25% PTC 热敏电阻器, 适用于保护, 8s热时间常数 EPCOS	398	1: ¥16.252	Compliant	±25%	3.7Ω	5mm	Cardboard Strip	22 x 5 x 25.5mm	Protection	PTC	500	Compliant	2.400 ~ 3.700 Ohm	0.6mm dia. x 35mm Y kink Lead	Through Hole	2	PTC	25.5mm	22(Max)	25.5(Max)	+125°C	8s	-	-	保护	7A	-	-	-	-	-	Radial, Disc	-	Y	-	-	-	230V	920mA	460mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	22mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 B57211P100M301 Thermistor NTC 10 Ohm 20% 2-Pin Radial Bulk CURRENT LIMITER INRSH 10 OHM 20% Thermistor NTC 10 Ohm 20% Radial NTCTHERMISTORP211/10/M301 EPCOS	1280	1: ¥6.052	Lead free / RoHS Compliant	±20%	10Ω	6mm	Bulk	13 Dia. x 6 x 20mm	Communication Equipment	NTC	500	Compliant	±20	0.8mm dia. x 25mm Y kink Lead	Through Hole	2	NTC	20mm	0.511" (13mm)	20	-	70s	3W	0.295" (7.50mm)	-	-	10 Ohm	4A	-	-	-	-	-	-	-	-	0.203 Ohm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
8 B59201P1080A62 Thermistor PTC 4.6Ohm 25% 2-Pin 3225 Blister T/R Thermistor PTC 4.6 Ohm 25% 2-Pin 3225 Surface Mount Solder Pad Blister T/R Epcos 4.6Ω ±25% Tolerance 3225 Protection PTC Thermistor, 8 x 6.3 x 3.3mm Thermistors - PTC 4.6 OHM 25% THERMISTOR, PTC, 4.6 OHM, 3225 PTC RESETTABLE 340MA 24VDC 3225 3225SMDPTC24V EPCOS 4.6Ω ±25% PTC 热敏电阻器, 适用于保护, 3225 封装 PTC Thermistors 4.6 OHM 25% tdk epcos	877	1: ¥14.62	Compliant	±25%	4.6Ω	6.3mm	Blister Tape and Reel	8 x 6.3 x 3.3mm	Protection	PTC	Tape & Reel	Compliant	<7 Ohm	Leadless	Surface Mount	2	PTC	3.3mm	-	-	-40 to 125 °C	-	-	-	-	165 mA	-	-	B59201P1080A062	1000	4.6 Ohms	23225	-	-	24 V	-	-	24V	340mA	165mA	8 mm	-	-	No	Surface Mount	2	85334010	:PTC	-	-	0	-	:2	Automotive	125C	495-2420-1	8mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 B57211P250M301 Thermistor NTC 25 Ohm 20% 2-Pin Radial Bulk CURRENT LIMITER INRSH 25 OHM 20% Thermistor NTC 25 Ohm 20% Radial NTCTHERMISTORP211/25/M301 EPCOS 3000mW 25Ω ±20% NTC 热敏电阻器, 70s热时间常数 EPCOS	68	1: ¥6.052	Lead free / RoHS Compliant	±20%	25Ω	6mm	Bulk	13 Dia. x 6 x 20mm	Communication Equipment	NTC	500	Compliant	±20	0.8mm dia. x 25mm Y kink Lead	Through Hole	2	NTC	20mm	0.511" (13mm)	20	-	70s	3W	0.295" (7.50mm)	Communication Equipment	-	25 Ohm	2.5A	-	-	-	-	3000mW	-	-	-	0.487 Ohm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 B57211P160M301 Thermistor NTC 16 Ohm 20% 2-Pin Radial Bulk CURRENT LIMITER INRSH 16 OHM 20% Thermistor NTC 16 Ohm 20% Radial NTCTHERMISTORP211/16/M301 EPCOS 3000mW 16Ω ±20% NTC 热敏电阻器, 70s热时间常数 EPCOS	2187	1: ¥6.052	Lead free / RoHS Compliant	±20%	16Ω	6mm	Bulk	13 Dia. x 6 x 20mm	Communication Equipment	NTC	500	Compliant	±20	0.8mm dia. x 25mm Y kink Lead	Through Hole	2	NTC	20mm	0.511" (13mm)	20	-	70s	3W	0.295" (7.50mm)	Communication Equipment	-	16 Ohm	3A	-	-	-	-	3000mW	-	-	-	0.346 Ohm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 B57211P409M301 Thermistor NTC 4 Ohm 20% 2-Pin Radial Bulk CURRENT LIMITER INRSH 4 OHM 20% Thermistor NTC 4 Ohm 20% Radial NTCTHERMISTORP211/40/M301 EPCOS 3000mW 4Ω ±20% NTC 热敏电阻器, 70s热时间常数 EPCOS	1009	1: ¥6.052	Lead free / RoHS Compliant	±20%	4Ω	6mm	Bulk	13 Dia. x 6 x 20mm	Communication Equipment	NTC	500	Compliant	±20	0.8mm dia. x 25mm Y kink Lead	Through Hole	2	NTC	20mm	0.511" (13mm)	20	-	70s	3W	0.295" (7.50mm)	Communication Equipment	-	4.0 Ohm	5A	-	-	-	-	3000mW	-	-	-	0.118 Ohm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 B57211P120M301 Thermistor NTC 12 Ohm 20% 2-Pin Radial Bulk CURRENT LIMITER INRSH 12 OHM 20% Thermistor NTC 12 Ohm 20% Radial NTCTHERMISTORP211/12/M301 EPCOS 3000mW 12Ω ±20% NTC 热敏电阻器, 70s热时间常数 EPCOS	1785	5: ¥5.95	Lead free / RoHS Compliant	±20%	12Ω	6mm	Bulk	13 Dia. x 6 x 20mm	Communication Equipment	NTC	500	Compliant	±20	0.8mm dia. x 25mm Y kink Lead	Through Hole	2	NTC	20mm	0.511" (13mm)	20	-	70s	3W	0.295" (7.50mm)	Communication Equipment	-	12 Ohm	4A	-	-	-	-	3000mW	Y	-	-	0.218 Ohm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 B59915C120A70 Epcos 0.2Ω ±25% Tolerance Protection PTC Thermistor, 26 Dia. x 3.5mm THERMISTORB59915C120A70 EPCOS B59 系列 0.2Ω ±25% PTC 热敏电阻器, 适用于保护 PTC Thermistors PTC Thermistor C 915-A 120-A 70 24,5X1 Epcos	639	1: ¥24.48	RoHS Compliant Part	±25%	0.2Ω	3.5mm	Bulk	26 Dia. x 3.5mm	Protection	PTC	-	-	-	-	-	-	-	-	-	-	+125°C	-	-	-	保护	-	-	-	-	-	-	-	-	Y	-	B59	-	-	-	-	-	-	EPCOS / TDK	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 B59910C120A70 Epcos 0.9Ω ±25% Tolerance Protection PTC Thermistor, 26 Dia. x 3.5mm THERMISTOR,B59910C120A70 EPCOS 0.9Ω ±25% PTC 热敏电阻器, 适用于保护 PTC Thermistors PTC Thermistor C 910-A 120-A 70 24,5X1 Epcos	810	1: ¥24.48	RoHS Compliant Part	±25%	0.9Ω	3.5mm	Reel	26 Dia. x 3.5mm	Protection	PTC	-	-	-	-	-	-	-	-	-	-	+125°C	-	-	-	保护	-	-	-	-	-	-	-	-	Y	-	-	-	-	-	-	-	-	EPCOS / TDK	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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TDK Electronics AG- DIN Rail Terminal Blocks

DIN Rail Terminal Blocks - 型号列表

Resistance @ 25degC

Current Rating (Max)

Size / Dimension

Part # Aliases

Resistance

Resistance Tolerance

R @ 25degC

Current - Steady State Max

Depth

Height

Diameter

Height (Max)

R @ Current

Current - Trip (It)

Current - Hold (Ih) (Max)

Packaging

Package / Case

Thermal Resistance

RoHS

Tolerance

Connector - Voltage Input

Operating Temperature

Sensitivity Index

Series

Standard Package

Factory Pack Quantity

Voltage

Length - Overall

Type

Application Specifics

Other Names

Tariff No

Power - Max

Power - Rated

Weight

Lead Spacing

Length

Voltage - Max

Mounting Type

Mounting Style

Temperature Coefficient

Product Category

NTC Thermistor

Width

Pin Diameter

Diameter - Outside

Length - Lead Wire

Other Specifications

Temperature - Test

Applications

Accuracy