Product Overview
The ASC_SR_V03 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 RoHS compliant. Constructed with a high-grade ceramic body and internal metal electrodes, they are protected by an extra metal film on the top side to prevent sulfuration. The resistive layer is precisely trimmed by laser cutting, and the end terminations are coated with a lead-free Tin alloy for ease of soldering.
Product Attributes
- Brand: ASC
- Series: SR
- 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 | 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 | R > 1M: 200; 10 < R 1M: 100; R 10: -200~+400 | 1/4 W | 200V | 400V | |
| SR08 | 0805 (2012) | 1~10M (5%), Jumper | 1% E96/E24, 5% E24 | R > 1M: 200; 10 < R 1M: 100; R 10: -200~+400 | 1/8 W | 150V | 300V | |
| SR06 | 0603 (1608) | 1~10M (5%), Jumper | 1% E96/E24, 5% E24 | R > 1M: 200; 10 < R 1M: 100; R 10: -200~+400 | 1/10 W | 75V | 150V | |
| SR04 | 0402 (1005) | 1~10M (5%), Jumper | 1% E96/E24, 5% E24 | R > 1M: 200; 10 < R 1M: 100; R 10: -200~+400 | 1/16 W | 50V | 100V |
| Series | L (mm) | W (mm) | T (mm) | Tb (mm) | Tt (mm) |
| 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-SR04X1002FTL_C305141.pdf
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