Metal Film Flat Chip Resistor KOA RN73H2ATTD3300B25 Offering 005 Resistance Tolerance and EU RoHS Compliance
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Negotiable
MOQ:
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Delivery Time:
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Product Description
Product Overview
The RN73H Metal Film Flat Chip Resistors (High Reliability) are SMD metal film resistors designed for precision applications. They offer high accuracy in resistance tolerance (0.05%) and temperature coefficient (510-6/K), low current noise, and an extended operating temperature range up to 155. Featuring a special protective coating for improved moisture resistance, these resistors are suitable for control circuits in various industrial equipment and are compatible with both flow and reflow soldering. They meet EU-RoHS requirements and are AEC-Q200 qualified.
Product Attributes
- Brand: KOA
- Origin: Japan (implied by language and company name)
- Material: Metal Film, Ceramic Substrate, Ni Plating, Solder Plating
- Coating Color: Black
- Certifications: EU-RoHS, AEC-Q200
Technical Specifications
| Type | Size Code (Inch) | Dimensions (mm) L x W x t | Power Rating (W) | Rated Ambient Temp. () | Resistance Tolerance | T.C.R. (10-6/K) | Resistance Range () | Max. Working Voltage (V) | Max. Overload Voltage (V) | Taping & Q'ty/Reel (pcs) |
| RN73H | 1E (0402) | 1.0 x 0.5 x 0.35 | 0.063 | 85 | 0.05%, 0.1%, 0.25%, 0.5%, 1% | 100, 250, 500 | 4710k (100) / 47300k (250, 500) | 50 | 100 | 10,000 (TP, TD, TE) |
| RN73H | 1J (0603) | 1.6 x 0.8 x 0.45 | 0.1 | 85 | 0.05%, 0.1%, 0.25%, 0.5%, 1% | 100, 250, 500 | 10059k (500) / 47360k (100, 250) / 151M (250, 500) / 101M (100) | 75 | 150 | 5,000 (TD, TE) |
| RN73H | 2A (0805) | 2.0 x 1.25 x 0.5 | 0.125 | 85 | 0.05%, 0.1%, 0.25%, 0.5%, 1% | 100, 250, 500 | 100100k (500) / 471M (100, 250) / 151.5M (250, 500) / 101.5M (100) | 150 | 300 | 5,000 (TP), 4,000 (TD, TE) |
| RN73H | 2B (1206) | 3.2 x 1.6 x 0.6 | 0.25 | 85 | 0.05%, 0.1%, 0.25%, 0.5%, 1% | 100, 250, 500 | 100300k (500) / 471M (100, 250) / 151M (250, 500) / 101M (100) | 200 | 400 | 5,000 (TP), 4,000 (TD, TE) |
| RN73H | 2E (1210) | 2.5 x 2.5 x 0.6 | 0.25 | 85 | 0.05%, 0.1%, 0.25%, 0.5%, 1% | 100, 250, 500 | 100510k (100, 250, 500) / 151M (250, 500) / 101M (100) | 200 | 400 | 5,000 (TP), 4,000 (TD, TE) |
Applications
- Car electronics
- Industrial equipment
- Medical equipment
Reference Standards
- IEC 60115-8
- JIS C 5201-8
- EIAJ RC-2133A
Performance
| Test Items | Performance Requirements | Test Methods | Limit | Typical |
| Resistance | Within specified tolerance | 25 | R(0.05 ) | |
| T.C.R. | Within specified T.C.R. | +25/+125 : T.C.R.=5(10-6/K) | +25/-55 and +25/+155 : another | |
| Overload (Short time) | 0.05 | Rated voltage 2.5 or Max. overload vol., whichever is less, for 5s | 0.01 | |
| Resistance to soldering heat | 0.05 | 2605, 10s1s | 2 0.01 | |
| Rapid change of temperature | 0.1 | 1E, 1J, 2A : -55 (30min.) /+155 (30min.) 1000 cycles 2B, 2E : -55 (30min.) /+155 (30min.) 500 cycles | 2 0.02 | |
| Moisture resistance | 0.1 | 852, 85%5%RH, 1000h 1.5h ON/0.5h OFF cycle | 2 0.05 | |
| Endurance at 85 | 0.1 | 852, 3000h 1.5h ON/0.5h OFF cycle | 0.03 | |
| High temperature exposure | 0.1 | +155, 1000h | 2 0.05 |
2 Depends on resistance value
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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