Product Overview
The RS73 series offers high reliability chip resistors designed for surface mounting. These metal-glaze thick film resistors feature high precision with T.C.R. of 25x10-6/K and tolerances as tight as 0.1%. They are suitable for both flow and reflow solderings and meet EU RoHS requirements for lead-free terminations. Tested to AEC-Q200 standards, these resistors are ideal for applications requiring high precision and reliability.
Product Attributes
- Brand: KOA Speer Electronics, Inc.
- Certifications: AEC-Q200 Tested, EU RoHS compliant (for lead-free terminations)
- Material: Ceramic Substrate, Resistive Film, Inner Electrode, Protective Coating, Sn Plating, Ni Plating
Technical Specifications
| Type | Inch Size Code | Power Rating | Resistance Range | Tolerance | T.C.R. (x 10-6/K) | Max. Working Voltage | Max. Overload Voltage | Operating Temperature Range | Dimensions (L x W x t x d) inches (mm) |
| RS73F1E / RS73G1E | 1E (0402) | 0.125W | 300 - 1M | B: 0.1% C: 0.25% D: 0.5% F: 1% | 25*1 (RS73F) 50 (RS73G) | 75V | 100V | -55C to +155C | .063.008 x .031.004 x .018.004 x .012.004 (1.60.2 x 0.80.1 x 0.450.1 x 0.30.1) |
| RS73F1J / RS73G1J | 1J (0603) | 0.2W | 10 - 1M | B: 0.1% C: 0.25% D: 0.5% F: 1% | 25*1 (RS73F) 50 (RS73G) | 100V | 150V | -55C to +155C | .039+.004-.002 x .020.002 x .014.002 x .010+.002-.05 (1.0+0.1-0.05 x 0.50.05 x 0.350.05 x 0.25+0.2-0.1) |
| RS73F2A / RS73G2A | 2A (0805) | 0.25W | 10 - 10M | B: 0.1% C: 0.25% D: 0.5% F: 1% | 25*1 (RS73F) 50 (RS73G) | 150V | 300V | -55C to +155C | .079.008 x .049.004 x .024.004 x .016+.008-.004 (2.00.2 x 1.250.1 x 0.60.1 x 0.4+0.2-0.1) |
| RS73F2B / RS73G2B | 2B (1206) | 0.33W | 10 - 10M | B: 0.1% C: 0.25% D: 0.5% F: 1% | 25*1 (RS73F) 50 (RS73G) | 200V | 400V | -55C to +155C | .126.008 x .063.008 x .020.004 x .012+.008-.004 (3.20.2 x 1.60.2 x 0.50.1 x 0.3+0.2-0.1) |
2410121515_KOA-RS73F1JTTD2703B_C4169844.pdf
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