thick film chip resistor KOA RK73H2ATTD61R9F with lead free terminations and wide operating temperature range

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

RK73H Precision Thick Film Chip Resistor

The RK73H series offers high-precision thick film chip resistors with tolerances of 0.5% and 1%. These resistors feature lead-free terminations that comply with EU RoHS requirements. They are AEC-Q200 tested and suitable for a wide range of applications.

Product Attributes

Brand: KOA Speer Electronics, Inc.
Certifications: EU RoHS compliant, AEC-Q200 tested
Material: Thick film, Ceramic Substrate, Protective Coating, Inner Electrode, Resistive Film, Sn Plating, Ni Plating
Origin: USA (Manufacturer Address Provided)

Technical Specifications

Type/Size Code	Dimensions (mm)	Power Rating	Resistance Range ()	Tolerance	Max. Working Voltage (V)	T.C.R. (x10^-6/K)	Operating Temp. Range (C)
1F (01005)	0.4 x 0.2	0.03W	10 - 91k	0.5%, 1%	20	250, 400	-55 to +125
1H (0201)	0.6 x 0.3	0.05W	10 - 1M	0.5%, 1%	25	200, 400	-55 to +155
1E (0402)	1.0 x 0.5	0.1W	10 - 1k	0.5%, 1%	50	200, 400	-55 to +155
1J (0603)	1.6 x 0.8	0.125W	10 - 1M	0.5%, 1%	75	100, 200	-55 to +155
2A (0805)	2.0 x 1.25	0.25W	10 - 1M	0.5%, 1%	100	100, 200	-55 to +155
2B (1206)	3.2 x 1.6	0.25W	10 - 1M	0.5%, 1%	150	100, 200	-55 to +155
2E (1210)	3.2 x 2.5	0.5W	10 - 1M	0.5%, 1%	200	100, 200	-55 to +155
2H/W2H (2010)	5.0 x 2.5	1.0W	10 - 1M	0.5%, 1%	200	100, 200	-55 to +155
3A/W3A (2512)	6.3 x 3.1	2.0W	10 - 1M	0.5%, 1%	400	100, 200	-55 to +155
W3A2 (2512)	6.3 x 3.1	2.0W	10 - 1M	0.5%, 1%	400	100, 200	-55 to +155

Performance Characteristics

Parameter	Requirement
Resistance T.C.R.	Within specified tolerance
Overload (Short time)	2% (1%: 1F; 0.5%: Others)
Resistance to Soldering Heat	1% (1F ~ W3A2, 10R1M); 3% (1H ~ W3A2, R1M)
Rapid Change of Temperature	1% (1F); 0.5% (Others)
Moisture Resistance	2% (1J, 2A, 2B); 3% (Others)
Endurance at 70C	2% (1J, 2A, 2B); 3% (Others)
High Temperature Exposure	1%