Durable Thick Film Chip Resistor KOA RK73H1ETTP8062F with RoHS Compliance and AEC Q200 Certification
Price:
Negotiable
MOQ:
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Delivery Time:
Negotiable
Product Description
RK73H Precision Thick Film Chip Resistor
The RK73H series offers precision thick film chip resistors with 0.5% and 1% tolerances. These resistors meet EU RoHS requirements and are AEC-Q200 tested. They are suitable for various applications requiring reliable and accurate resistance values.
Product Attributes
- Brand: KOA Speer Electronics, Inc.
- Certifications: EU RoHS, AEC-Q200 tested
- Material: Thick film, Ceramic Substrate, Sn Plating, Ni Plating
- Terminations: Lead-free (meet EU RoHS requirements)
Technical Specifications
| Type (EIA Size) | Power Rating | Resistance Range | Tolerance | T.C.R. (x10-6/K) | Max. Working Voltage | Max. Overload Voltage | Operating Temperature Range |
| 1F (01005) | 0.03W | 10Ω - 91kΩ* | ±1% | ±250 | 20V | - | -55°C to +125°C |
| 1H (0201) | 0.05W | 10Ω - 1MΩ | ±0.5%, ±1% | ±200 | 25V | 75V | -55°C to +155°C |
| 1E (0402) | 0.1W | 10Ω - 1kΩ | ±0.5%, ±1% | ±200 | 50V | 75V | -55°C to +155°C |
| 1J (0603) | 0.125W | 10Ω - 1MΩ | ±0.5%, ±1% | ±200 | 75V | 200V | -55°C to +155°C |
| 2A (0805) | 0.25W | 10Ω - 1MΩ | ±0.5%, ±1% | ±200 | 100V | 400V | -55°C to +155°C |
| 2B (1206) | 0.5W | 10Ω - 1MΩ | ±0.5%, ±1% | ±200 | 150V | 400V | -55°C to +155°C |
| 2E (1210) | 0.75W | 10Ω - 1MΩ | ±0.5%, ±1% | ±200 | 200V | 400V | -55°C to +155°C |
| 2H/W2H (2010) | 1.0W | 10Ω - 1MΩ | ±0.5%, ±1% | ±200 | 200V | 400V | -55°C to +155°C |
| 3A/W3A (2512) | 1.0W | 10Ω - 1MΩ | ±0.5%, ±1% | ±200 | 200V | 400V | -55°C to +155°C |
| W3A2 (2512) | 2.0W | 10Ω - 1MΩ | ±0.5%, ±1% | ±200 | 200V | 400V | -55°C to +155°C |
Performance Characteristics
| Parameter | Requirement | Test Method |
| Resistance T.C.R. | Within specified tolerance | - |
| Overload (Short time) | ±2% (1E, 2B, W3A2: ±1%) | Rated Voltage x 2.5 for 5 seconds (1E, 2B, W3A2: Rated Voltage x 2 for 5 seconds) |
| Resistance to Soldering Heat | ±1%: 1F; ±0.5%: Another | 260°C ± 5°C, 10 seconds ± 1 second |
| Rapid Change of Temperature | ±1%: 1F; ±0.5%: Another | -55°C (30 minutes), +125°C (30 minutes), 100 cycles |
| Moisture Resistance | ±2%: 1J, 2A, 2B; ±3%: Another | 40°C ± 2°C, 90%-95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle |
| Endurance at 70°C | ±2%: 1J, 2A, 2B; ±3%: Another | 70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle |
| High Temperature Exposure | ±1% | +125°C, 1000 hours: 1F; +155°C, 1000 hours: 1E, 1H, 1J, 2A, 2B, 2E, 2H/W2H, 3A/W3A/W3A2 |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina