Product Overview
The ASC_SR series chip resistors are general-purpose, high-reliability components designed for a wide range of applications, including automotive, consumer electronics, EDP, and telecom. These resistors feature sulfuration resistance, AEC-Q200 compliance, and are manufactured using a high-grade ceramic body with a protective metal film and a lead-free tin termination for ease of soldering. They are available in various sizes and resistance tolerances, including 1% and 5%, and are RoHS compliant.
Product Attributes
- Brand: ASC
- Certifications: AEC-Q200 Compliant, RoHS Compliant, Lead Free
- Material: High grade ceramic body (aluminum oxide)
- Color: Not specified
- Origin: Not specified
Technical Specifications
| Series | Size Code | Resistance Range | Resistance Tolerance | TCR (ppm/C) | Max. Dissipation @ Tamb=70C | Max. Operation Voltage (DC or RMS) | Max. Overload Voltage (DC or RMS) | Climatic Category (IEC 60068) |
| SR10 | 1210 (3225) | 1~10M (5%), Jumper | 1% E96/E24, 5% E24 | R > 1M: 200; 10 < R 1M: 100; R 10: -200~+400 | 1/3 W | 200V | 400V | 55/155/56 |
| SR12 | 1206 (3216) | 1~10M (5%), Jumper | 1% E96/E24, 5% E24 | 200, 100, -200~+400 | 1/4 W | 200V | 400V | |
| SR08 | 0805 (2012) | 1~10M (5%), Jumper | 1% E96/E24, 5% E24 | 200, 100, -200~+400 | 1/8 W | 150V | 300V | |
| SR06 | 0603 (1608) | 1~10M (5%), Jumper | 1% E96/E24, 5% E24 | 200, 100, -200~+400 | 1/10 W | 75V | 150V | |
| SR04 | 0402 (1005) | 1~10M (5%), Jumper | 1% E96/E24, 5% E24 | 200, 100, -200~+400 | 1/16 W | 50V | 100V |
Dimensions (unit : mm)
| Series | L | W | T | Tb | Tt |
| SR10 | 3.10 0.10 | 2.60 0.10 | 0.55 0.10 | 0.50 0.20 | 0.50 0.20 |
| SR12 | 3.10 0.10 | 1.60 0.10 | 0.60 0.15 | 0.45 0.20 | 0.50 0.20 |
| SR08 | 2.00 0.10 | 1.25 0.10 | 0.50 0.15 | 0.40 0.20 | 0.40 0.20 |
| SR06 | 1.60 0.10 | 0.80 0.10 | 0.45 0.15 | 0.30 0.15 | 0.30 0.10 |
| SR04 | 1.00 0.05 | 0.50 0.05 | 0.35 0.05 | 0.25 0.10 | 0.20 0.10 |
2410121502_Walsin-SR06X3301FTL_C880777.pdf
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