Product Overview
The Venkel CRS Series Anti-Sulfuration Resistors are designed to prevent open-circuit failures caused by the formation of Silver Sulfide (Ag2S). These resistors offer enhanced reliability, confirmed by test data showing no failures up to 9,000 hours under specific sulfurous atmospheric conditions. With a low TCR as low as 100ppm and Moisture Sensitivity Level 1, they are suitable for demanding applications where sulfur contamination is a concern. Standard termination finish is 100% matte Tin (Sn) over Nickel.
Product Attributes
- Brand: Venkel
- Series: CRS Series
- Feature: Anti-Sulfuration
- Termination Finish: 100% matte Tin (Sn) over Nickel
- Moisture Sensitivity Level: 1
Technical Specifications
| Model | Size (inches) | L | W | T | C | Power Rating at 70C (W) | Max. Working Voltage | Operating Temp. Range | Resistance Range | Tolerance | TCR |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CRS0201 | 0.024 0.002 (0.6 0.05) | 0.012 0.001 (0.3 0.02) | 0.010 0.002 (0.25 0.05) | 0.006 0.002 (0.15 0.05) | 0.05W (1/20W) | PR or 25V whichever is less | -55C to +125C | 10 - 1M | 0.5% (D), 1% (F), 5% (J) | 100ppm, 200ppm | |
| CRS0402 | 0.040 0.002 (1.0 0.05) | 0.020 0.002 (0.5 0.05) | 0.014 0.002 (0.35 0.05) | 0.008 0.004 (0.2 0.01) | 0.063W (1/16W) | PR or 50V whichever is less | -55C to +155C | 10 - 1M | 0.5% (D), 1% (F), 5% (J) | 100ppm, 200ppm | |
| CRS0603 | 0.063 0.008 (1.6 0.2) | 0.031 0.008 (0.8 0.2) | 0.014 0.004 (0.45 0.10) | 0.010 0.006 (0.25 0.15) | 0.10W (1/10W) | PR or 50V whichever is less | -55C to +155C | 10 - 1M | 0.5% (D), 1% (F), 5% (J) | 100ppm, 200ppm | |
| CRS0805 | 0.079 0.008 (2.0 0.2) | 0.050 0.008 (1.25 0.20) | 0.018 0.006 (0.45 0.15) | 0.016 0.008 (0.4 0.20) | 0.125W (1/8W) | PR or 150V whichever is less | -55C to +155C | 10 - 1M | 0.5% (D), 1% (F), 5% (J) | 100ppm, 200ppm | |
| CRS1206 | 0.126 0.008 (3.2 0.2) | 0.063 0.008 (1.6 0.2) | 0.022 0.006 (0.57 0.15) | 0.018 0.008 (0.45 0.2) | 0.25W (1/4W) | PR or 200V whichever is less | -55C to +155C | 10 - 1M | 0.5% (D), 1% (F), 5% (J) | 100ppm, 200ppm | |
| CRS1210 | 0.126 0.008 (3.2 0.2) | 0.098 0.006 (2.50 0.15) | 0.022 0.006 (0.56 0.15) | 0.018 0.008 (0.45 0.20) | 0.33W (1/3W) | PR or 200V whichever is less | -55C to +155C | 10 - 1M | 0.5% (D), 1% (F), 5% (J) | 100ppm, 200ppm | |
| CRS2010 | 0.197 0.006 (5.0 0.15) | 0.098 0.006 (2.50 0.15) | 0.022 0.005 (0.55 0.12) | 0.024 0.01 (0.60 0.25) | 0.75W (3/4W) | PR or 200V whichever is less | -55C to +155C | 10 - 1M | 0.5% (D), 1% (F), 5% (J) | 100ppm, 200ppm | |
| CRS2512 | 0.248 0.006 (6.3 0.15) | 0.122 0.006 (3.1 0.15) | 0.022 0.005 (0.55 0.12) | 0.024 0.01 (0.60 0.25) | 1.0W (1W) | PR or 250V whichever is less | -55C to +155C | 10 - 1M | 0.5% (D), 1% (F), 5% (J) | 100ppm, 200ppm | |
| Zero ohm (Jumper) Current Rating: 1A (0201-1210), 2A (2010), 2.5A (2512) | |||||||||||
| Zero ohm (Jumper) Resistance: 50 m (max) | |||||||||||
Part Number Structure Example: CRS1206-4W-103JT
Marking Code: 1% E-24 values for 0603 and larger are marked with a 3-digit code. 1% E-96 values for 0805 and larger use a 4-digit code. 5% E-24 values for 0603 and larger use a 3-digit code. 0603 size with 1% E-96 values use a 3-digit alphanumeric code. 0201 and 0402 sizes are not marked.
Tape & Reel Specifications: Available in Tape & Reel packaging conforming to EIA481-1-A standards. Peel back force: 0.1N 1.3N. Peel back angle: 165 180.
Environmental Characteristics:
- Sulfur Test: (0.5%+0.05) for 1% and below, (0.5%+0.05) for 5%. Tested via ASTM-B-809-95 (H2S, 502C, 91~93% R.H., no power rating for 1000 hrs).
- Endurance: (2.0%+0.10) for 1% and below, (3.0%+0.10) for 5%. Tested at 702C, RCWV for 1000 hrs.
- Damp Heat with Load: (2.0%+0.10) for 1% and below, (3.0%+0.10) for 5%. Tested at 402C, 90~95% R.H., RCWV for 1000 hrs.
- Dry Heat: (1.0%+0.05) for 1% and below, (1.5%+0.10) for 5%. Tested at +125/+155C for 1000 hrs.
- Resistance to Soldering Heat: (0.5%+0.05) for 1% and below, (1.0%+0.05) for 5%. Tested at 2605C for 10 seconds.
- Rapid Change of Temperature: (0.5%+0.05) for 1% and below, (1.0%+0.05) for 5%. Tested from -55C to +125/+155C, 5 cycles.
Contact Information: Email: sales@venkel.com | Phone: 512.794.0081 | Toll Free: 800.950.8365 | Web: www.venkel.com
2412061744_Venkel-CRS0402-16W-151JT_C4350129.pdf
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