Overview
The RS73 series offers high-reliability chip resistors designed for surface mounting. These metal-glaze thick film resistors provide high precision with tight tolerances and excellent temperature coefficient of resistance (T.C.R.). They are suitable for both flow and reflow soldering and meet EU RoHS requirements for lead-free terminations. Tested to AEC-Q200 standards, these resistors are ideal for demanding applications requiring high accuracy and reliability.
Product Attributes
- Brand: KOA Speer Electronics, Inc.
- Material: Ceramic Substrate, Resistive Film, Inner Electrode, Protective Coating
- Certifications: AEC-Q200 Tested, EU RoHS Compliant
- Termination Material: Sn Plating, Ni Plating
Technical Specifications
| Type | Inch Size Code | Power Rating | Resistance Range | Tolerance | T.C.R. (x10-6/K) | Max. Working Voltage | Max. Overload Voltage | Operating Temperature Range | Dimensions (mm) L x W x t (d) |
| RS73F1E / RS73G1E | 1E (0402) | 0.125W | 300 - 1M | 0.1% (B), 0.25% (C), 0.5% (D), 1% (F) | 25*1 / 50 | 75V / 100V | 150V / 200V | -55C to +155C | 0.450.1 x 0.30.1 x 0.20.1 (0.80.1) |
| RS73F1J / RS73G1J | 1J (0603) | 0.2W | 10 - 1M | 0.1% (B), 0.25% (C), 0.5% (D), 1% (F) | 25*1 / 50 | 100V / 150V | 300V / 400V | -55C to +155C | 0.350.05 x 0.25+0.2/-0.1 x 0.20.1 (1.0+0.1/-0.05) |
| RS73F2A / RS73G2A | 2A (0805) | 0.25W | 10 - 10M | 0.1% (B), 0.25% (C), 0.5% (D), 1% (F) | 25*1 / 50 | 150V / 300V | 300V / 600V | -55C to +155C | 0.50.1 x 0.3+0.2/-0.1 x 0.250.15 (1.250.1) |
| RS73F2B / RS73G2B | 2B (1206) | 0.33W | 10 - 5.1M | 0.1% (B), 0.25% (C), 0.5% (D), 1% (F) | 25*1 / 50 | 200V / 400V | 400V / 800V | -55C to +155C | 0.60.1 x 0.4+0.2/-0.1 x 0.350.15 (1.60.2) |
2410121515_KOA-RS73F1JTTD5602B_C4100962.pdf
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