Product Overview
The CR Series General Purpose Thick Film Resistors are designed for a wide range of applications, offering stable performance over temperature and good power dissipation capabilities. These resistors feature an alumina substrate and are available in various sizes from 01005 to 2512. They come with a standard termination finish of 100% matte Tin (Sn) over Nickel, ensuring excellent solderability and wrap-around termination. Some values are also available for conductive epoxy applications, making them suitable for demanding environments like MRI applications.
Product Attributes
- Brand: Venkel
- Series: CR Series
- Material: Alumina Substrate
- Termination Finish: 100% matte Tin (Sn) over Nickel
- Application Suitability: MRI applications (with conductive epoxy option)
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | General Purpose Thick Film Resistors |
| Available Sizes | 01005 to 2512 |
| TCR (Temperature Coefficient of Resistance) | As low as 100ppm |
| Power Dissipation | Good capabilities (conservatively rated) |
| Termination | 100% matte Tin (Sn) over Nickel with wrap-around termination |
| Operating Temperature Range | -55C to +125C (01005, 0201), -55C to +155C (0402 to 2512) |
| Zero Ohm (Jumper) Resistance | 50 m (max) |
| Marking | Standard marking for various tolerances and sizes; specific codes for E96 values (refer to documentation for details) |
| Dimensions (Example: 01005) | L: 0.016 0.0008 in (0.4 0.02 mm), W: 0.008 0.0008 in (0.2 0.02 mm), T: 0.005 0.0008 in (0.13 0.02 mm), C1: 0.003 0.001 in (0.08 0.03 mm), C2: 0.003 0.001 in (0.08 0.03 mm) |
| Dimensions (Example: 2512 - 1W) | L: 0.248 0.006 in (6.3 0.15 mm), W: 0.126 0.006 in (3.2 0.15 mm), T: 0.022 0.006 in (0.56 0.15 mm), C1: 0.026 0.008 in (0.65 0.25 mm), C2: 0.024 0.008 in (0.60 0.20 mm) |
| Power Rating at 70C (Examples) | 01005: 0.03W (1/32W), 0805: 0.125W (1/8W), 1206: 0.125W (1/8W), 2512 (1W): 1.0W, 2512 (2W): 2.0W |
| Max. Working Voltage (Examples) | 01005: PR or 15V, 0805: PR or 75V, 1206: PR or 150V, 2512: PR or 200V |
| Max. Overload Voltage (Examples) | 01005: 30V, 0805: 150V, 1206: 300V, 2512: 500V |
| Zero Ohm (Jumper) Current Rating (Examples) | 01005: 0.5A, 0805: 2A, 1206: 2A, 2512: 4A |
| Resistance Range (Examples) | 1% TCR: 10 - 10M (various sizes); 5% TCR: 1 - 10M (various sizes) |
| Tolerance Options | 0.5% (D), 1% (F), 5% (J) |
| Derating Curve | Provided for various sizes based on ambient temperature |
| Environmental Characteristics | Short Time Overload, Insulation Resistance, Endurance, Damp Heat with Load, Dry Heat, Bending Strength, Solderability, Resistance to Soldering Heat, Voltage Proof, Leaching, Rapid Change of Temperature |
| Tape & Reel Specifications | Available for various sizes (Paper and Embossed); includes dimensions and peel back force/direction details |
2404111112_Venkel-CR0402-10W-3300FT_C4211598.pdf
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