Precision thin film flat chip resistor KOA RN73H1ETTP8201F50 with high reliability and automotive grade endurance
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Product Description
Product Overview
The RN73H series are long-term precision thin (metal) film flat chip resistors designed for high reliability and automotive applications. They offer excellent endurance at 85C, high temperature exposure stability, and high precision options. These resistors feature a low current noise, improved moisture resistance due to a glass passivation layer, and meet EU RoHS requirements. They are rated for an ambient temperature of 85C and can operate up to +155C, with sulfur resistance verified according to ASTM B 809-95.
Product Attributes
- Brand: KOA Speer
- Certifications: AEC-Q200 Tested, EU RoHS requirements
- Origin: USA
Technical Specifications
| Type | Size (Inch Code) | Nominal Resistance Range () | Resistance Tolerance | Rated Power @ 85C | T.C.R. (ppm/C) | Max. Working Voltage | Packaging |
| RN73H1E | 0402 | 10 - 59k (A0.05%), 47 - 100k (B0.1%), 47 - 360k (C0.25%), 47 - 360k (D0.5%), 47 - 360k (F1.0%) | 0.05%, 0.1%, 0.25%, 0.5%, 1.0% | 1/16W (.063W) | 100, 50, 25 | 50V | 7" 2mm pitch punched paper |
| RN73H1J | 0603 | 10 - 1.5M (A0.05%), 10 - 1M (B0.1%), 47 - 1M (C0.25%), 47 - 1M (D0.5%), 47 - 1M (F1.0%) | 0.05%, 0.1%, 0.25%, 0.5%, 1.0% | 1/10W (.10W) | 100, 50, 25 | 75V | 7" 4mm pitch punched paper |
| RN73H2A | 0805 | 10 - 1.5M (A0.05%), 10 - 1M (B0.1%), 47 - 1M (C0.25%), 47 - 1M (D0.5%), 47 - 1M (F1.0%) | 0.05%, 0.1%, 0.25%, 0.5%, 1.0% | 1/8W (.125W) | 100, 50, 25 | 150V | 7" 4mm pitch punched paper |
| RN73H2B | 1206 | 10 - 1M (A0.05%), 100 - 300k (B0.1%), 47 - 300k (C0.25%), 47 - 1M (D0.5%), 47 - 1M (F1.0%) | 0.05%, 0.1%, 0.25%, 0.5%, 1.0% | 1/4W (.25W) | 100, 50, 25 | 150V | 7" 4mm pitch punched paper |
| RN73H2E | 1210 | 15 - 1M (A0.05%), 100 - 510k (B0.1%), 47 - 510k (C0.25%), 47 - 1M (D0.5%), 47 - 1M (F1.0%) | 0.05%, 0.1%, 0.25%, 0.5%, 1.0% | 1/4W (.25W) | 100, 50, 25 | 200V | 7" embossed plastic |
Performance Characteristics
| Parameter | Requirement | Limit | Typical | Test Method |
| Resistance T.C.R. | 25C +25C/+125C: T.C.R. +5 (x10-6K); +25C/-55C and +25C/+155C: other | Within specified tolerance | Within specified T.C.R. | |
| Overload (Short time) | Rated Voltage x 2.5 or Max. overload voltage, whichever is less for 5 seconds | R 0.05% | R 0.01% | |
| Resistance to Solder Heat | 260C 5C, 10 seconds 1 second | R 0.05%* | R 0.01% | |
| Rapid Change of Temperature | 1E, 1J, 2A: -55C (30 minutes), +155C (30 minutes), 1000 cycles; 2B, 2E: -55C (30 minutes), +155C (30 minutes), 500 cycles | R 0.1%* | R 0.02% | |
| Moisture Resistance | 85C 2C, 85%5%RH, 1000 hours; 1.5 hr ON, 0.5 hr OFF cycle | R 0.1%* | R 0.05% | |
| Endurance at 85C | 85C 2C, 3000 hours, 1.5 hr ON, 0.5 hr OFF cycle | R 0.1%* | R 0.03% | |
| High Temperature Exposure | +155C, 1000 hours | R 0.1%* | R 0.05% |
*Depends on resistance value, please contact KOA Speer for details.
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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