High stability thin metal film flat chip resistors KOA RN73H1JTTD3010B25 with AEC Q200 and RoHS compliance
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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. These resistors offer high stability at elevated temperatures, improved moisture resistance due to a glass passivation layer, and meet EU RoHS requirements. They are AEC-Q200 tested and rated for ambient temperatures up to 85C, with operation up to +155C.
Product Attributes
- Brand: KOA Speer
- Certifications: AEC-Q200 Tested, EU RoHS
- Origin: USA
Technical Specifications
| Part Designation | Type Size | Nominal Resistance | Resistance Tolerance | Power Rating @ 85C | T.C.R. (ppm/C) | Max. Working Voltage | Rated Ambient Temp. | Rated Terminal Part Temp. |
| RN73H1E | 0402 | 1E (0.063W) | 0.05% (A), 0.1% (B), 0.25% (C), 0.5% (D), 1.0% (F) | 1/16W (.063W) | 25, 50, 100 | 50V | 85C | 90C |
| RN73H1J | 0603 | 1J (0.1W) | 0.05% (A), 0.1% (B), 0.25% (C), 0.5% (D), 1.0% (F) | 1/10W (.10W) | 25, 50, 100 | 75V | 85C | 95C |
| RN73H2A | 0805 | 2A (0.125W) | 0.05% (A), 0.1% (B), 0.25% (C), 0.5% (D), 1.0% (F) | 1/8W (.125W) | 25, 50, 100 | 150V | 85C | 100C |
| RN73H2B | 1206 | 2B (0.25W) | 0.05% (A), 0.1% (B), 0.25% (C), 0.5% (D), 1.0% (F) | 1/4W (.25W) | 25, 50, 100 | 150V | 85C | 110C |
| RN73H2E | 1210 | 2E (0.25W) | 0.05% (A), 0.1% (B), 0.25% (C), 0.5% (D), 1.0% (F) | 1/4W (.25W) | 25, 50, 100 | 200V | 85C | 110C |
| Performance Parameter | Requirement | Limit | Typical |
| 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 min), +155C (30 min), 1000 cycles; 2B, 2E: -55C (30 min), +155C (30 min), 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% |
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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