CR Series General Purpose Thick Film Resistors
Product Overview
The Venkel 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 a robust construction with an alumina substrate and are available with 100% matte Tin over Nickel plating for excellent solderability. They are suitable for various general-purpose applications, with specific values available for conductive epoxy applications, making them ideal for MRI environments.
Product Attributes
- Brand: Venkel
- Series: CR Series
- Construction: Thick Film
- Substrate Material: Alumina
- Termination Finish: 100% Matte Tin (Sn) over Nickel
Technical Specifications
| Feature | Description |
|---|---|
| TCR | As low as 100ppm |
| Available Sizes | 01005 to 2512 |
| Power Dissipation | Good capabilities (conservatively rated) |
| Termination | 100% matte Tin over Nickel with wrap-around termination |
| Special Application | Some values available for conductive epoxy application (suitable for MRI applications) |
| Marking | Standard marking for resistance values and tolerances, with specific codes for E96 and E24 values. 01005, 0201, and 0402 sizes cannot be marked. |
Dimensions
| SIZE | L (inches/mm) | W (inches/mm) | T (inches/mm) | C1 (inches/mm) | C2 (inches/mm) |
|---|---|---|---|---|---|
| 01005 | 0.016 0.0008 (0.4 0.02) | 0.008 0.0008 (0.2 0.02) | 0.005 0.0008 (0.13 0.02) | 0.003 0.001 (0.08 0.03) | 0.003 0.001 (0.08 0.03) |
| 0201 | 0.024 0.002 (0.6 0.05) | 0.012 0.001 (0.3 0.02) | 0.010 0.002 (0.25 0.05) | 0.020 0.008 (0.50 0.20) | 0.006 0.002 (0.15 0.05) |
| 0402 | 0.040 0.002 (1.0 0.05) | 0.020 0.002 (0.5 0.05) | 0.014 0.002 (0.35 .05) | 0.008 0.004 (0.2 0.1) | 0.008 0.004 (0.2 0.1) |
| 0603 | 0.063 0.004 (1.6 0.1) | 0.031 0.004 (0.8 0.1) | 0.018 0.004 (0.45 0.1) | 0.012 0.006 (0.30 0.15) | 0.012 0.006 (0.30 0.15) |
| 0805 | 0.079 0.006 (2.0 0.15) | 0.050 0.006 (1.25 0.15) | 0.018 0.006 (0.45 0.15) | 0.014 0.006 (0.35 0.15) | 0.014 0.006 (0.35 0.15) |
| 1206 | 0.126 0.006 (3.2 0.15) | 0.063 0.006 (1.6 0.15) | 0.022 0.006 (0.56 0.15) | 0.020 0.008 (0.50 0.20) | 0.020 0.008 (0.50 0.20) |
| 1210 | 0.126 0.006 (3.2 0.15) | 0.098 0.006 (2.50 0.15) | 0.022 0.006 (0.56 0.15) | 0.020 0.008 (0.50 0.20) | 0.020 0.008 (0.50 0.20) |
| 2010 | 0.197 0.006 (5.0 0.15) | 0.098 0.006 (2.50 0.15) | 0.022 0.006 (0.56 0.15) | 0.026 0.008 (0.65 0.25) | 0.024 0.008 (0.60 0.20) |
| 2512 (1W) | 0.248 0.006 (6.3 0.15) | 0.126 0.006 (3.2 0.15) | 0.022 0.006 (0.56 0.15) | 0.026 0.008 (0.65 0.25) | 0.024 0.008 (0.60 0.20) |
| 2512 (2W) | 0.248 0.006 (6.3 0.15) | 0.126 0.006 (3.2 0.15) | 0.024 0.008 (0.60 0.20) | 0.024 0.008 (0.60 0.20) | 0.020 0.008 (0.50 0.20) |
Electrical Specifications
| SIZE | Power Rating at 70C (W) | Max. Working Voltage | Max. Overload Voltage | Operating Temp. Range | Zero Ohm (Jumper) Current Rating | Zero Ohm (Jumper) Resistance |
|---|---|---|---|---|---|---|
| 01005 | 0.03W (1/32W) | PR or 15V whichever is less | 30V | -55C to +125C | 0.5A | 50 m (max) |
| 0201 | 0.05W (1/20W) | PR or 25V whichever is less | 50V | -55C to +125C | 0.5A | 50 m (max) |
| 0402 | 0.063W (1/16W) | PR or 50V whichever is less | 100V | -55C to +155C | 1A | 50 m (max) |
| 0603 | 0.10W (1/10W) | PR or 75V whichever is less | 150V | -55C to +155C | 1A | 50 m (max) |
| 0805 | 0.063W (1/16W) | PR or 150V whichever is less | 300V | -55C to +155C | 2A | 50 m (max) |
| 1206 | 0.10W (1/10W) | PR or 150V whichever is less | 300V | -55C to +155C | 2A | 50 m (max) |
| 1210 | 0.10W (1/10W) | PR or 150V whichever is less | 300V | -55C to +155C | 2.5A | 50 m (max) |
| 2010 | 0.125W (1/8W) | PR or 200V whichever is less | 400V | -55C to +155C | 3.5A | 50 m (max) |
| 2512 | 0.50W (1/2W) to 1.0W | PR or 200V whichever is less | 400V to 500V | -55C to +155C | 4A | 50 m (max) |
Resistance Range and Tolerance
| SIZE | Tolerance | TCR | Resistance Range |
|---|---|---|---|
| 01005, 0201, 0402 | 0.5% (D) | 100ppm | - |
| 1% (F) | 100ppm | 10 - 10M | |
| 5% (J) | 100ppm | 1 - 10M | |
| Zero Ohm (Jumper) | - | 50 m (max) | |
| 0603 | 0.5% (D) | 100ppm | 10 - 1M |
| 0.5% (D) | 200ppm | 1.02M - 10M | |
| 1% (F) | 100ppm | 10 - 10M | |
| 1% (F) | 200ppm | 1 - 9.76; 10.2M - 20M | |
| 250ppm | 100 - 1M | - | |
| 300ppm | 10 - 99 | - | |
| 5% (J) | 100ppm | - | |
| 5% (J) | 200ppm | 1 - 10M | |
| 250ppm | 100 - 1M | - | |
| 300ppm | 10 - 99 | - | |
| 0805 | 0.5% (D) | 100ppm | 10 - 1M |
| 0.5% (D) | 200ppm | 1.02M - 10M | |
| 1% (F) | 100ppm | 10 - 10M | |
| 1% (F) | 200ppm | 1 - 9.76; 10.2M - 21.5M | |
| 250ppm | 100 - 1M | - | |
| 300ppm | 10 - 99 | - | |
| 5% (J) | 100ppm | - | |
| 5% (J) | 200ppm | 1 - 10M | |
| 250ppm | 100 - 1M | - | |
| 300ppm | 10 - 99 | - | |
| 1206 | 0.5% (D) | 100ppm | 10 - 1M |
| 0.5% (D) | 200ppm | 1.02M - 10M | |
| 1% (F) | 100ppm | 10 - 10M | |
| 1% (F) | 200ppm | 1 - 9.76; 10.2M - 21.5M | |
| 250ppm | - | - | |
| 300ppm | - | 20.5M - 21.5M | |
| 5% (J) | 100ppm | - | |
| 5% (J) | 200ppm | 1 - 10M | |
| 250ppm | - | - | |
| 300ppm | - | 20.5M - 21.5M | |
| 1210 | 0.5% (D) | 100ppm | - |
| 0.5% (D) | 200ppm | 1.02M - 10M | |
| 1% (F) | 100ppm | 10 - 1M | |
| 1% (F) | 200ppm | 1 - 9.76; 1.02M - 20M | |
| 250ppm | - | - | |
| 300ppm | - | 20.5M - 21.5M | |
| 5% (J) | 100ppm | 10 - 1M | |
| 5% (J) | 200ppm | 1 - 9.76; 1.02M - 20M | |
| 250ppm | - | - | |
| 300ppm | - | 20.5M - 21.5M | |
| 2010 | 0.5% (D) | 100ppm | - |
| 0.5% (D) | 200ppm | - | |
| 1% (F) | 100ppm | 10 - 1M | |
| 1% (F) | 200ppm | 1 - 9.76 | |
| 250ppm | - | - | |
| 300ppm | - | - | |
| 5% (J) | 100ppm | 10 - 1M | |
| 5% (J) | 200ppm | 1 - 9.76; 1.02M - 20M | |
| 250ppm | - | - | |
| 300ppm | - | - | |
| 2512 | 0.5% (D) | 100ppm | - |
| 0.5% (D) | 200ppm | - | |
| 1% (F) | 100ppm | 10 - 1M | |
| 1% (F) | 200ppm | 1 - 9.76; 1.02M - 20M | |
| 250ppm | - | - | |
| 300ppm | - | - | |
| 5% (J) | 100ppm | 10 - 1M | |
| 5% (J) | 200ppm | 1 - 9.76; 1.02M - 20M | |
| 250ppm | - | - | |
| 300ppm | - | - |
Environmental Characteristics
| ITEM REQUIREMENT | TEST METHOD | 1% and Below | 5% | Jumper |
|---|---|---|---|---|
| Temperature Coefficient of Resistance (T.C.R.) | JIS-C-5201-1 4.8 IEC-60115-1 4.8 | As Spec. | As Spec. | - |
| Short Time Overload | JIS-C-5201-1 4.13 IEC-60115-1 4.13 | (1.0%+0.05) | (2.0%+0.05) | <50m |
| Insulation Resistance | JIS-C-5201-1 4.6 IEC-60115-1 4.6 | 10G | 10G | - |
| Endurance | JIS-C-5201-1 4.25 IEC-60115-1 4.25.1 | (1.0%+0.10) | (2.0%+0.10) | <100m |
| Damp Heat with Load | JIS-C-5201-1 4.24 IEC-60115-1 4.24 | (1.0%+0.10) | (2.0%+0.10) | <100m |
| Dry Heat | JIS-C-5201-1 4.23 IEC-60115-1 4.23.2 | (1.0%+0.05) | (1.5%+0.10) | <50m |
| Bending Strength | JIS-C-5201-1 4.33 IEC-60115-1 4.33 | (1.0%+0.05) | (1.0%+0.05) | <50m |
| Solderability | JIS-C-5201-1 4.17 IEC-60115-1 4.17 | 95% min. coverage | 95% min. coverage | - |
| Resistance to Soldering Heat | JIS-C-5201-1 4.18 IEC-60115-1 4.18 | (0.5%+0.05) | (1.0%+0.05) | <50m |
| Voltage Proof | JIS-C-5201-1 4.7 IEC-60115-1 4.7 | No breakdown or flashover | No breakdown or flashover | - |
| Leaching | JIS-C-5201-1 4.18 IEC-60068-2-58 8.2.1 | Individual leaching area 5% Total leaching area 10% | Individual leaching area 5% Total leaching area 10% | - |
| Rapid Change of Temperature | JIS-C-5201-1 4.19 IEC-60115-1 4.19 | (0.5%+0.05) | (1.0%+0.05) | <50m |
Derating Curve
A derating curve is provided showing rated power percentage versus ambient temperature for different size ranges (01005 & 0201, and 0402 to 2512).
Tape & Reel Specifications
| SIZE | TAPE SIZE A (mm) | TAPE SIZE B (mm) | TAPE SIZE W (mm) | TAPE SIZE E (mm) | TAPE SIZE F (mm) | TAPE SIZE T (mm) | TAPE SIZE G (mm) | TAPE SIZE H (mm) | TAPE SIZE D (mm) |
|---|---|---|---|---|---|---|---|---|---|
| 01005 | 0.45 0.05 | 0.25 0.05 | 8.0 0.2 | 1.75 0.1 | 3.5 0.05 | 0.40 0.10 | 2.0 0.05 | 4.0 0.1 | 2.0 0.05 |
| 0201 | 0.7 0.08 | 0.4 0.08 | 8.0 0.2 | 1.75 0.1 | 3.5 0.05 | 0.42 0.20 | 2.0 0.05 | 4.0 0.1 | 2.0 0.05 |
| 0402 | 1.15 0.1 | 0.65 0.1 | 8.0 0.2 | 1.75 0.1 | 3.5 0.05 | 0.45 0.10 | 2.0 0.05 | 4.0 0.1 | 2.0 0.05 |
| 0603 | 1.9 0.1 | 1.1 0.1 | 8.0 0.2 | 1.75 0.1 | 3.5 0.05 | 0.70 0.10 | 4.0 0.1 | 4.0 0.1 | 2.0 0.05 |
| 0805 | 2.4 0.1 | 1.65 0.1 | 8.0 0.2 | 1.75 0.1 | 3.5 0.05 | 0.85 0.10 | 4.0 0.1 | 4.0 0.1 | 2.0 0.05 |
| 1206 | 3.5 0.2 | 1.9 0.1 | 8.0 0.2 | 1.75 0.1 | 3.5 0.05 | 0.85 0.10 | 4.0 0.1 | 4.0 0.1 | 2.0 0.05 |
| 1210 | 3.5 0.1 | 2.8 0.2 | 8.0 0.2 | 1.75 0.1 | 3.5 0.05 | 0.85 0.10 | 4.0 0.1 | 4.0 0.1 | 2.0 0.05 |
| 2010 | 5.4 0.2 | 2.9 0.2 | 12.0 0.3 | 1.75 0.1 | 5.5 0.5 | 1.2 | 4.0 0.1 | 4.0 0.1 | 2.0 0.05 |
| 2512 | 6.8 0.2 | 3.6 0.2 | 12.0 0.3 | 1.75 0.1 | 5.5 0.5 | 1.2 | 4.0 0.1 | 4.0 0.1 | 2.0 0.05 |
Part Number Structure: CR - [SIZE] - [POWER] - [RESISTANCE] [TOLERANCE] [TERMINATION] [PACKAGING] [REEL OPTION]
Example: CR1206-8W-103JT
- Series: CR
- Size: 01005, 0201, 0402, 0603, 0805, 1206, 1210, 2010, 2512
- Power Rating: 32W (0.031W) to 2W (2.0W)
- Resistance: Standard values indicated by 3 or 4 digit codes (e.g., 103=10K, 1002=10K). Jumper (zero ohm) available.
- Tolerance: D (0.5%), F (1%), J (5%)
- Termination: Blank (Standard Tin/Nickel), P (Palladium Silver)
- Packaging: T (Tape & Reel)
- Reel Option: Blank (Standard Reel), -13 (13" Reel)
2404121326_Venkel-CR0805-8W-103JT_C4325178.pdf
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