We produce a variety of high quality resistors from general-purpose resistors to power resistors. Please check our wide product lineup including precision resistors, low ohm type, anti-surge type, anti-pulse type, anti-sulfur type, metal plate shunt resistors, etc.

Thick Film Chip Resistors 厚膜電阻器 Anti Sulfuration Chip Resistors 厚膜抗硫化電阻器 Thin Film Chip Resistors 薄膜電阻器 Jumper Chip 跳線、跨接線 Fusing Resistors 保險絲電阻器 MELF Type Resistors/Cylindrical Chip 圓柱型電阻器 Chip Resistors for High Frequency Circuit 高頻電阻器 Resistor Networks/Resistor Array 片式網路電阻器／排阻器 Anti Sulfuration Resistor Networks/Resistor Array 抗硫化片式網路電阻器／排阻器 Common Specification 常用規格 Click here for certificate of RoHS compliance/REACH SVHC compliance End of life products information

Thick Film Chip Resistors 厚膜電阻器

Features	Product Series	Image	Catalog	Resistance Range(Ω)	Power Rating(W)	Size（mm）	Tolerance (±%)	T.C.R.(×10-6/K)
General purpose	RK73B			1 to 22M	0.03 to 2	0402 to 6332	2, 5	0 to +300 ±200 to ±400
Precision	RK73H			1 to 10M	0.03 to 2	0402 to 6332	0.5, 1	±100 to ±400
Ultra precision	RK73G			10 to 1M	0.05 to 0.25	0603 to 3216	0.25, 0.5, 1	±50
Ultra precision (High Reliability)	RS73			10 to 1M	02 to 0.33	1608 to 3216	0.1, 0.25, 0.5, 1	±25, ±50
Heat resistance	HRK73			1 to 10M	0.1 to 0.25	1608 to 3216	5	±200 to ±400
For Embedded Substrates	XR73B XR73H XR73Z			1 to 10M	0.063	0603 to 1005	1, 5	±100 to ±400
Jumper chip	RK73Z			50mΩ max.	-	0402 to 6332	-	-
Wide terminal	WK73R			10 to 1M	0.33 to 2.0	0510 to 3263	0.5, 1, 5	±100 to ±200
Wide terminal (High power)	WK73R			10 to 1M	1.5 to 3.0	1632 to 3263	0.5, 1, 5	±100 to ±200
Wide terminal (Anti-surge)	WG73			560m to 1k	1 to 2	1632 to 3263	10, 20	±100
High voltage	HV73			10k to 100M	0.1 to 1	1608 to 6332	0.5, 1, 2, 5	±100 to ±200
High voltage (For Automotive)	HV73V			10k to 51M	0.1 to 0.25	1608 to 3216	0.5, 1, 2, 5	±100 to ±200
Anti-Surge・Anti-Pulse	SG73			1 to 1M	0.1 to 1	1608 to 6332	10, 20	±200 to ±400
Anti-Surge(Precision)	SG73S			1 to 10M	0.125 to 1	1005 to 3226	0.5, 1, 2, 5	±100 to ±200
Anti-Pulse(Precision)	SG73P			1 to 10M	0.125 to 1	1005 to 3226	0.5, 1, 2, 5	±100 to ±200
Anti-Pulse(Ultra Precision)	SG73G			10 to 1M	0.2 to 0.5	0603 to 1206	0.25, 0.5	±50

Anti Sulfuration Chip Resistors 厚膜抗硫化電阻器

Features	Product Series	Image	Catalog	Resistance Range(Ω)	Power Rating(W)	Size(mm)	Tolerance (±%)	T.C.R.(×10-6/K)
Anti Sulfuration (General)	RK73B-RT			1 to 10M	0.03 to 2	0402 to 6332	2, 5	0 to +300 ±200 to ±300
Anti Sulfuration(Precision)	RK73H-RT			10 to 10M	0.03 to 2	0402 to 6332	0.5, 1	±100 to ±300
Anti Sulfuration(Jumper)	RK73Z-RT			50m max. (100m: 1H)	-	0603 to 6332	-	-
Anti Sulfuration(Ultra Precision)	RK73G-RT			30 to 1M	0.1 to 0.25	1005 to 3226	0.25, 0.5, 1	±50
Anti sulfur (Ultra precision,  High reliability)	RS73-RT			10 to 1M	02 to 0.33	1608 to 3216	0.1, 0.25, 0.5, 1	±25, ±50
Anti Sulfuration (Wide terminal)	WK73-RT			1 to 1M	0.75 to 2.0	0508 to 3263	1, 5	±100 to ±200
Anti Sulfuration (Wide terminal)	WK73-RT (High power)			1 to 1M	1.5 to 3.0	1632 to 3263	1, 5	±100 to ±200
Anti Sulfuration (High Voltage)	HV73-RT			10k to 51M	0.1 to 1	1608 to 6332	0.5, 1, 2, 5	±100 to ±200
Anti Sulfuration (High Voltage, For Automotive)	HV73V-RT			10k to 51M	0.1 to 0.25	1608 to 3216	0.5, 1, 2, 5	±100 to ±200
Anti Sulfuration (Anti-Surge・Anti-Pulse)	SG73-RT			1 to 1M	0.1 to 1	1608 to 6332	10, 20	±200 to ±400
Anti Sulfuration (Anti-Surge, Precision)	SG73S-RT			1 to 10M	0.125 to 1	1005 to 3226	0.5, 1, 2, 5	±100 to ±200
Anti Sulfuration (Anti-Pulse, Precision)	SG73P-RT			1 to 10M	0.125 to 1	1005 to 3226	0.5, 1, 2, 5	±100 to ±200
Anti Sulfuration (Low Resistance)	SR73-RT			100m to 10	0.166 to 0.66	1005 to 3226	1, 2, 5	±100, ±200

Thin Film Chip Resistors 薄膜電阻器

Features	Product Series	Image	Catalog	Resistance Range(Ω)	Power Rating(W)	Size(mm)	Tolerance (±%)	T.C.R.(×10-6/K)
Metal film (Automotive, High reliability)	RN73H			10 to 1.5M	0.063 to 0.25	1005 to 3226	0.05, 0.1, 0.25, 0.5, 1	±5 to ±100
Metal film (High reliaiblity)	RN73R			10 to 1.5M	0.063 to 0.25	1005 to 3226	0.05, 0.1, 0.25, 0.5, 1	±5 to ±100
Metal film (Precision)	RN73*			10 to 1M	0.063 to 0.25	1005 to 3226	0.05, 0.1, 0.25, 0.5, 1	±5 to ±100

*Not recommended for new designs

Jumper Chip 跳線、跨接線

Features	Product Series	Image	Catalog	Resistance	Current Rating	Size(mm)
Jumper Chip	RK73Z			50mΩ max.	0.5A to 2A	0402 to 6332
Metal Plate Chip Jumper	TLRZ			0.2mΩ max. (0.5mΩ max: 1E)	10A to 50A	1005 to 3216
High Current Jumper Type	SLZ			0.5mΩ max.	44A	6332

Fusing Resistors 保險絲電阻器

Features	Product Series	Image	Catalog	Resistance Range(Ω)	Power Rating(W)	Size(mm)	Tolerance (±%)	T.C.R.(×10-6/K)
Fusible	RF73			0.2 to 510	0.063 to 1	1608 to 6332	5	±500,+1000 to -500

MELF Type Resistors/Cylindrical Chip 圓柱型電阻器

Features	Product Series	Image	Catalog	Resistance Range(Ω)	Power Rating(W)	Size(mm)	Tolerance (±%)	T.C.R.(×10-6/K)
Carbon film (General purpose)	RD41			1 to 2.2M	0.25	3.5x1.4 to 5.9x2.2	2,　5	+350 to -1300
Metal film (Precision)	RN41			0.22 to 5.11M	0.125 to 1	2.0x1.25 to 5.9x2.2	0.1, 0.25, 0.5, 1, 5	±25 to ±200
Metal film (Precision)	RM41			0.22 to 8.2	0.2, 0.5	3.2x1.55 to 5.9x2.2	5	±350
Jumper	CC			20m max.	-	3.5x1.4 to 5.9x2.2	-	-

Resistor Networks/Resistor Array 片式網路電阻器／排阻器

Features	Product Series	Image	Catalog	Resistance Range(Ω)	Power Rating(W)	Size(mm)	Tolerance (±%)	T.C.R.(×10-6/K)
Isolated Resistor Networks	RIA			10 to 510k	50m to  200m	8, 14, 16,  20, 24	0.1, 0.25, 0.5,  1, 2, 5	±10 to ±100
Custom Resistor Networks	RNX			10 to 510k	50m to  200m	8, 14, 16,  20, 24	0.1, 0.25, 0.5,  1, 2, 5	±10 to ±100
Precision Voltage Divider	RTY			30 to 200k	200m	3	0.1, 0.25, 0.5,  1, 2, 5	±10 to ±100
Bussed Resistor Network	RBA			10 to 100k	50m to  200m	8, 14, 16,  20, 24	1, 2, 5	±25 to ±100
High Speed Bussed Network	RBB			10 to 100k	50m to  200m	8, 14, 16,  20, 24	1, 2, 5	±25 to ±100
SOT-23 Resistor Network	RTX			51 to 40k	50m to  200m	3	1, 2, 5	±25 to ±100
Dual Terminator Network	RDA			150 to 10k	50m to 200m	16, 20	2, 5	±25 to ±100
Differential Terminator Network	RDB			150 to 10k	50m to  200m	16, 20	2, 5	±25 to ±100
Custom Resistor Networks	RLA			1k to 30k	50m to  200m	14, 16	2, 5	±100
High Voltage Divider	HVD			0.5M to 11.5M	250m	24	0.1, 0.25, 0.5, 1	±25 to ±50
Array(Metal film)	CNN			1k, 10k, 100k	0.05	2012x2	0.1, 0.25	±25
Array (Concave)	CN*			1 to 1M	0.063 to 0.125	1005x2 to 3216x8	1, 2, 5	±100 to ±400
Array (Convex)	CN-A*			1 to 1M	0.063, 0.125	1608x4 to 3216x4	1, 5	±100 to ±400
Array (Convex)	CN-K*			1 to 1M	0.063	1005x2 to 1605x8	1, 5	±100 to ±400
Thick film double common (Concave)	CND*			22 to 100k	0.05, 0.063	3.2x1.6 to 6.4x3.1	5	±200
Thick film double common (Convex)	CND-K*			47 to 39k	0.031	3.2x1.6	5	±200
Thick film single common (Concave)	CNB*			1k to 470k	0.063	3.2x2.5 to 6.4x3.2	5	±200

^*To be discontinued

Anti Sulfuration Resistor Networks/Resistor Array                           抗硫化片式網路電阻器／排阻器

Features	Product Series	Image	Catalog	Resistance Range(Ω)	Power Rating(W)	Size(mm)	Tolerance (±%)	T.C.R.(×10-6/K)
Anti Sulfuration Array (Concave)	CN-RT*			10 to 1M	0.063 to 0.125	1608x4 to 3216x4	5	±200
Anti Sulfuration Array (Convex)	CN-KRT *			3 to 1M	0.063	1005x2 to 1605x8	5	±200 to ±400

^*To be discontinued

Common Specification 常用規格

Items	Catalog
Minimum Ordered Quantity
Recommended Pad Dimensions
Packagings for Chip Components
Axial Tapings
Radial Taping
Forming
Color code•Resistance marking•E series numbers
Introduction of terminal part temperature