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 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.
Product Attributes
- Brand: Venkel
- Series: CR Series
- Type: General Purpose Thick Film Resistors
- Substrate Material: Alumina
- Termination Finish: 100% matte Tin (Sn) over Nickel with wrap-around termination
- Optional Termination: Palladium Silver (PdAg)
Technical Specifications
| 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 |
Part Number Structure:
CR [Size] - [Power Rating]W - [Resistance Value] [Tolerance] [Termination] [Packaging]
- Series: CR
- Size Codes: 01005, 0201, 0402, 0603, 0805, 1206, 1210, 2010, 2512
- Power Rating Codes: 32W (0.031W), 20W (0.05W), 16W (0.063W), 10W (0.10W), 8W (0.125W), 4W (0.25W), 2W (0.50W), 1W (1W), 2W (2W)
- Resistance Note: 3-digit (J tol.) for values like 2R2 (2.2), 103 (10K). 4-digit (D & F tol.) for values like 10R2 (10.2), 1002 (10K). Jumper for zero ohm value.
- Tolerance Codes: D (0.5%), F (1%), J (5%). No tolerance specified for zero ohm.
- Termination Codes: Blank for standard; P for Palladium Silver (PdAg).
- Packaging Codes: T for Tape & Reel. Optional Reel Identifier: Blank for standard reel size, "-13" for 13" Reel.
Marking Code Information:
- 1% E-24 values (0603 and larger) typically marked with standard 3-digit code.
- 1% E-96 values (0805 and larger) may or may not be marked with standard 4-digit code.
- 5% E-24 values (0603 and larger) marked with standard 3-digit code.
- 0603, 1% E-96 values marked with standard 3-digit alpha-numeric code.
- 01005, 0201, and 0402 cannot be marked.
- 5% E-24 values (1210~2512) may be marked with 4-digit code.
- E-192 values not typically marked.
- E96 resistance values use a two-digit number code and a letter multiplier (A-Z) for marking.
Derating Curve:
Derating applies based on ambient temperature. 100% rated power is at 70C for 01005 & 0201 sizes, and at 70C for 0402 to 2512 sizes.
Environmental Characteristics:
| 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 |
Tape & Reel Specifications:
| 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.
2404091323_Venkel-CR0402-16W-2402FT_C4057324.pdf
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