Through Hole Resistors | Farnell Italy

We offer a wide range of through hole resistors from many manufacturers, with resistance values from 0.005ohm to 500Gohm, and power ratings from 50mW to 5kW.

What materials are used in through hole resistors?

Resistors can be composed of a variety of materials. Most modern, commonly used through-hole resistors have a wirewound or film construction. A wirewound resistor has a length of resistive wire that is wound around a supporting element from one end to the other. Most film resistors are composed of a carbon, metal, or metal-oxide film. In these resistors, a thin film of conductive material is deposited onto the ceramic element and a helix is cut from one end of the element to the other. It is then covered by an insulating material.

Through hole resistor size

As opposed to SMD resistors , through-hole (THT) resistors are not standardised, and manufacturers may use slightly different measurements. THT resistors are also sized based on their power ratings and their type, e.g. carbon material, wire-wound, carbon film, and metal film. For example, the width of a common 1/2W resistor is 9.2mm, while the length of a smaller 1/4W resistor is 6.3mm. Make sure you check the manufacturer’s datasheet whenever you need to know a component’s exact size.

			Price For		Quantity

TFSA680RJE	4041936 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 680 ohm TFS Series 500 mW ± 5% Axial Leaded 3 kV	Each	168+ €5.340	Min: 168 / Mult: 168	680ohm	TFS Series	500mW	± 5%	Axial Leaded	3kV	Thick Film	± 100ppm/°C	High Surge	9mm	5.5mm	-55°C	200°C
TFSB6K80JE	4041949 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 6.8 kohm TFS Series 500 mW ± 5% Axial Leaded 3.5 kV	Each	168+ €4.780	Min: 168 / Mult: 168	6.8kohm	TFS Series	500mW	± 5%	Axial Leaded	3.5kV	Thick Film	± 100ppm/°C	High Surge	11mm	5.5mm	-55°C	200°C
TFSB1K00JE	4041944 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 1 kohm TFS Series 500 mW ± 5% Axial Leaded 3.5 kV	Each	168+ €4.780	Min: 168 / Mult: 168	1kohm	TFS Series	500mW	± 5%	Axial Leaded	3.5kV	Thick Film	± 100ppm/°C	High Surge	11mm	5.5mm	-55°C	200°C
TFSB750RJE	4041952 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 750 ohm TFS Series 500 mW ± 5% Axial Leaded 3.5 kV	Each	168+ €4.780	Min: 168 / Mult: 168	750ohm	TFS Series	500mW	± 5%	Axial Leaded	3.5kV	Thick Film	± 100ppm/°C	High Surge	11mm	5.5mm	-55°C	200°C
TFSC270RJE	4041955 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 270 ohm TFS Series 750 mW ± 5% Axial Leaded 4 kV	Each	168+ €4.970	Min: 168 / Mult: 168	270ohm	TFS Series	750mW	± 5%	Axial Leaded	4kV	Thick Film	± 100ppm/°C	High Surge	13mm	5.5mm	-55°C	200°C
TFSA270RJE	4041932 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 270 ohm TFS Series 500 mW ± 5% Axial Leaded 3 kV	Each	168+ €5.340	Min: 168 / Mult: 168	270ohm	TFS Series	500mW	± 5%	Axial Leaded	3kV	Thick Film	± 100ppm/°C	High Surge	9mm	5.5mm	-55°C	200°C
TFSC27K0JE	4041956 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 27 kohm TFS Series 750 mW ± 5% Axial Leaded 4 kV	Each	168+ €4.970	Min: 168 / Mult: 168	27kohm	TFS Series	750mW	± 5%	Axial Leaded	4kV	Thick Film	± 100ppm/°C	High Surge	13mm	5.5mm	-55°C	200°C
TFSB100RJE	4041942 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 100 ohm TFS Series 500 mW ± 5% Axial Leaded 3.5 kV	Each	168+ €4.800	Min: 168 / Mult: 168	100ohm	TFS Series	500mW	± 5%	Axial Leaded	3.5kV	Thick Film	± 100ppm/°C	High Surge	11mm	5.5mm	-55°C	200°C
TFSA75K0JE	4041937 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 75 kohm TFS Series 500 mW ± 5% Axial Leaded 3 kV	Each	168+ €4.750	Min: 168 / Mult: 168	75kohm	TFS Series	500mW	± 5%	Axial Leaded	3kV	Thick Film	± 100ppm/°C	High Surge	9mm	5.5mm	-55°C	200°C
TFSA27K0JE	4041934 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 27 kohm TFS Series 500 mW ± 5% Axial Leaded 3 kV	Each	168+ €4.740	Min: 168 / Mult: 168	27kohm	TFS Series	500mW	± 5%	Axial Leaded	3kV	Thick Film	± 100ppm/°C	High Surge	9mm	5.5mm	-55°C	200°C
TFSC51K0JE	4041958 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 51 kohm TFS Series 750 mW ± 5% Axial Leaded 4 kV	Each	168+ €4.970	Min: 168 / Mult: 168	51kohm	TFS Series	750mW	± 5%	Axial Leaded	4kV	Thick Film	± 100ppm/°C	High Surge	13mm	5.5mm	-55°C	200°C
TFSC4K70JE	4041957 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 4.7 kohm TFS Series 750 mW ± 5% Axial Leaded 4 kV	Each	168+ €4.910	Min: 168 / Mult: 168	4.7kohm	TFS Series	750mW	± 5%	Axial Leaded	4kV	Thick Film	± 100ppm/°C	High Surge	13mm	5.5mm	-55°C	200°C
TFSB10K0JE	4041943 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 10 kohm TFS Series 500 mW ± 5% Axial Leaded 3.5 kV	Each	168+ €4.390	Min: 168 / Mult: 168	10kohm	TFS Series	500mW	± 5%	Axial Leaded	3.5kV	Thick Film	± 100ppm/°C	High Surge	11mm	5.5mm	-55°C	200°C
TFSB2K70JE	4041946 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 2.7 kohm TFS Series 500 mW ± 5% Axial Leaded 3.5 kV	Each	168+ €4.800	Min: 168 / Mult: 168	2.7kohm	TFS Series	500mW	± 5%	Axial Leaded	3.5kV	Thick Film	± 100ppm/°C	High Surge	11mm	5.5mm	-55°C	200°C
TFSB20K0JE	4041945 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 20 kohm TFS Series 500 mW ± 5% Axial Leaded 3.5 kV	Each	168+ €4.800	Min: 168 / Mult: 168	20kohm	TFS Series	500mW	± 5%	Axial Leaded	3.5kV	Thick Film	± 100ppm/°C	High Surge	11mm	5.5mm	-55°C	200°C
TFSB100KJE	4041939 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 100 kohm TFS Series 500 mW ± 5% Axial Leaded 3.5 kV	Each	168+ €4.800	Min: 168 / Mult: 168	100ohm	TFS Series	500mW	± 5%	Axial Leaded	3.5kV	Thick Film	± 100ppm/°C	High Surge	11mm	5.5mm	-55°C	200°C
TFSC1K50JE	4041954 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 1.5 kohm TFS Series 750 mW ± 5% Axial Leaded 4 kV	Each	168+ €4.400	Min: 168 / Mult: 168	1.5kohm	TFS Series	750mW	± 5%	Axial Leaded	4kV	Thick Film	± 100ppm/°C	High Surge	13mm	5.5mm	-55°C	200°C
TFSA1K50JE	4041931 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 1.5 kohm TFS Series 500 mW ± 5% Axial Leaded 3 kV	Each	168+ €5.340	Min: 168 / Mult: 168	1.5kohm	TFS Series	500mW	± 5%	Axial Leaded	3kV	Thick Film	± 100ppm/°C	High Surge	9mm	5.5mm	-55°C	200°C
TFSC100KJE	4041953 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 100 kohm TFS Series 750 mW ± 5% Axial Leaded 4 kV	Each	168+ €4.970	Min: 168 / Mult: 168	100ohm	TFS Series	750mW	± 5%	Axial Leaded	4kV	Thick Film	± 100ppm/°C	High Surge	13mm	5.5mm	-55°C	200°C
TFSB51K0JE	4041948 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 51 kohm TFS Series 500 mW ± 5% Axial Leaded 3.5 kV	Each	168+ €4.800	Min: 168 / Mult: 168	51kohm	TFS Series	500mW	± 5%	Axial Leaded	3.5kV	Thick Film	± 100ppm/°C	High Surge	11mm	5.5mm	-55°C	200°C
TFSA4K70JE	4041935 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 4.7 kohm TFS Series 500 mW ± 5% Axial Leaded 3 kV	Each	168+ €4.740	Min: 168 / Mult: 168	4.7kohm	TFS Series	500mW	± 5%	Axial Leaded	3kV	Thick Film	± 100ppm/°C	High Surge	9mm	5.5mm	-55°C	200°C
TFSB470RJE	4041947 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 470 ohm TFS Series 500 mW ± 5% Axial Leaded 3.5 kV	Each	168+ €4.800	Min: 168 / Mult: 168	470ohm	TFS Series	500mW	± 5%	Axial Leaded	3.5kV	Thick Film	± 100ppm/°C	High Surge	11mm	5.5mm	-55°C	200°C
TFSC680RJE	4041959 Data Sheet RoHS Date/Lot Code	OHMITE Through Hole Resistor 680 ohm TFS Series 750 mW ± 5% Axial Leaded 4 kV	Each	168+ €4.820	Min: 168 / Mult: 168	680ohm	TFS Series	750mW	± 5%	Axial Leaded	4kV	Thick Film	± 100ppm/°C	High Surge	13mm	5.5mm	-55°C	200°C

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What materials are used in through hole resistors?

Through hole resistor size

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