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 an alumina substrate and a 100% matte Tin over Nickel termination for excellent solderability, with some values available for conductive epoxy applications, making them suitable for MRI environments. They are available in various sizes from 01005 to 2512, with TCR as low as 100ppm.
| Size | Power Rating at 70C (W) | Max. Working Voltage (V) | Max. Overload Voltage (V) | Operating Temp. Range (C) | Zero Ohm (Jumper) Current Rating (A) | Zero Ohm (Jumper) Resistance (m max) | TCR (ppm/C) |
|---|---|---|---|---|---|---|---|
| 01005 | 0.03W (1/32W) | PR or 15 | 30 | -55 to +125 | 0.5 | 50 | 100, 250, 300 |
| 0201 | 0.05W (1/20W) | PR or 25 | 50 | -55 to +125 | 0.5 | 50 | 100, 250, 300 |
| 0402 | 0.063W (1/16W) | PR or 50 | 100 | -55 to +155 | 1 | 50 | 100, 200, 250, 300 |
| 0603 | 0.10W (1/10W) | PR or 75 | 150 | -55 to +155 | 1 | 50 | 100, 200, 250, 300 |
| 0805 | 0.063W (1/16W) | PR or 150 | 300 | -55 to +155 | 2 | 50 | 100, 200, 250, 300, 350 |
| 1206 | 0.10W (1/10W) | PR or 150 | 300 | -55 to +155 | 2 | 50 | 100, 200, 250, 300, 350 |
| 1210 | 0.10W (1/10W) | PR or 200 | 400 | -55 to +155 | 2.5 | 50 | 100, 200, 250, 300 |
| 2010 | 0.25W (1/4W) | PR or 200 | 400 | -55 to +155 | 3.5 | 50 | 100, 200, 250, 300 |
| 2512 (1W) | 0.50W (1/2W) | PR or 200 | 500 | -55 to +155 | 4 | 50 | 100, 200, 250, 300 |
| 2512 (2W) | 1.0W | PR or 200 | 500 | -55 to +155 | 4 | 50 | 100, 200, 250, 300 |
| Size | L (mm) | W (mm) | T (mm) | C1 (mm) | C2 (mm) |
|---|---|---|---|---|---|
| 01005 | 0.4 0.02 | 0.2 0.02 | 0.13 0.02 | 0.08 0.03 | 0.08 0.03 |
| 0201 | 0.6 0.05 | 0.3 0.02 | 0.25 0.05 | 0.50 0.20 | 0.15 0.05 |
| 0402 | 1.0 0.05 | 0.5 0.05 | 0.35 0.05 | 0.2 0.1 | 0.2 0.1 |
| 0603 | 1.6 0.1 | 0.8 0.1 | 0.45 0.1 | 0.30 0.15 | 0.30 0.15 |
| 0805 | 2.0 0.15 | 1.25 0.15 | 0.45 0.15 | 0.35 0.15 | 0.35 0.15 |
| 1206 | 3.2 0.15 | 1.6 0.15 | 0.56 0.15 | 0.50 0.20 | 0.50 0.20 |
| 1210 | 3.2 0.15 | 2.50 0.15 | 0.56 0.15 | 0.50 0.20 | 0.50 0.20 |
| 2010 | 5.0 0.15 | 2.50 0.15 | 0.56 0.15 | 0.65 0.25 | 0.60 0.20 |
| 2512 (1W) | 6.3 0.15 | 3.2 0.15 | 0.56 0.15 | 0.65 0.25 | 0.60 0.20 |
| 2512 (2W) | 6.3 0.15 | 3.2 0.15 | 0.60 0.20 | 0.60 0.20 | 0.50 0.20 |
CR [Size] - [Power Rating]W - [Resistance Value] [Tolerance] [Termination] [Packaging]
Derating applies based on ambient temperature. 100% rated power is at 70C for 01005 & 0201 sizes, and at 70C for 0402 to 2512 sizes.
| Test Item | Test Method | Requirement (1% and Below) | Requirement (5%) | Requirement (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 5%, Total 10% | Individual 5%, Total 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 |
| Size | Tape Width (mm) | Pitch (mm) | Pocket Depth (mm) | Pocket Width (mm) | Carrier Width (mm) | Reel Diameter (mm) |
|---|---|---|---|---|---|---|
| 01005 | 8.0 0.2 | 4.0 0.1 | 1.5 + 0.1-0 | 0.45 0.05 | 0.25 0.05 | 180 2.0 |
| 0201 | 8.0 0.2 | 4.0 0.1 | 1.5 + 0.1-0 | 0.7 0.08 | 0.4 0.08 | 180 2.0 |
| 0402 | 8.0 0.2 | 4.0 0.1 | 1.5 + 0.1-0 | 1.15 0.1 | 0.65 0.1 | 180 2.0 |
| 0603 | 8.0 0.2 | 4.0 0.1 | 1.5 + 0.1-0 | 1.9 0.1 | 1.1 0.1 | 180 2.0 |
| 0805 | 8.0 0.2 | 4.0 0.1 | 1.5 + 0.1-0 | 2.4 0.1 | 1.65 0.1 | 180 2.0 |
| 1206 | 8.0 0.2 | 4.0 0.1 | 1.5 + 0.1-0 | 3.5 0.2 | 1.9 0.1 | 180 2.0 |
| 1210 | 8.0 0.2 | 4.0 0.1 | 1.5 + 0.1-0 | 3.5 0.1 | 2.8 0.2 | 180 2.0 |
| 2010 | 12.0 0.3 | 4.0 0.1 | 1.5 + 0.1-0 | 5.4 0.2 | 2.9 0.2 | 180 2.0 |
| 2512 | 12.0 0.3 | 4.0 0.1 | 1.5 + 0.1-0 | 6.8 0.2 | 3.6 0.2 | 180 2.0 |
Note: Minimum of 30 empty pockets at the beginning of reel, 65 minimum at the end. Peel back force: 0.1N 1.3N; Peel back angle: 165 180.