Product Overview
The RN73H series are high-reliability metal film flat chip resistors designed for precision applications. They offer tight resistance tolerances down to 0.05% and excellent temperature coefficient of resistance (T.C.R.) of 510-6/K. These resistors feature low current noise, a wide operating temperature range up to 155, and improved moisture resistance due to a special protective coating. Suitable for various industrial control circuits and automotive, industrial, and medical equipment, they are compatible with both flow and reflow soldering and are AEC-Q200 qualified.
Product Attributes
- Brand: KOA
- Product Type: Flat Chip Resistors (Metal Film, High Reliability)
- Coating Color: Black
- Certifications: EU-RoHS compliant, AEC-Q200 qualified
- Origin: Japan (implied by language and typical industry practice for such datasheets)
Technical Specifications
| Type | Inch Size Code | Dimensions (mm) L x W x t | Power Rating | Rated Ambient Temp. | Max. Working Voltage | Max. Overload Voltage | Resistance Range () | T.C.R. (10-6/K) | Tolerances | Taping & Q'ty/Reel (pcs) |
| 1E | 0402 | 1.0 x 0.5 x 0.35 | 0.063W | 85 | 50V | 100V | 4710k | 100, 250, 500 | A(0.05%), B(0.1%), C(0.25%), D(0.5%), F(1%) | 10,000 (TP, TD, TE) |
| 1J | 0603 | 1.6 x 0.8 x 0.45 | 0.1W | 85 | 75V | 150V | 10059k (for 500), 47360k (for 100, 250) | 100, 250, 500 | A(0.05%), B(0.1%), C(0.25%), D(0.5%), F(1%) | 5,000 (TP, TD, TE) |
| 2A | 0805 | 2.0 x 1.25 x 0.5 | 0.125W | 85 | 150V | 300V | 100100k (for 500), 471M (for 100, 250) | 100, 250, 500 | A(0.05%), B(0.1%), C(0.25%), D(0.5%), F(1%) | 5,000 (TP), 4,000 (TD, TE) |
| 2B | 1206 | 3.2 x 1.6 x 0.6 | 0.25W | 85 | 200V | 400V | 100300k (for 500), 471M (for 100, 250) | 100, 250, 500 | A(0.05%), B(0.1%), C(0.25%), D(0.5%), F(1%) | 5,000 (TP), 4,000 (TD, TE) |
| 2E | 1210 | 2.5 x 14.5 (Dimensions not fully specified for 2E) | 0.25W | 85 | 200V | 400V | 100510k (for 100), 51510k (for 250) | 100, 250, 500 | A(0.05%), B(0.1%), C(0.25%), D(0.5%), F(1%) | 5,000 (TP), 4,000 (TD, TE) |
2410121632_KOA-RN73H1ETTP1101B25_C186138.pdf
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