Product Overview
The High Power Thick Film Chip Resistor series offers miniature and lightweight components with stable electrical performance and high reliability. Designed for automatic SMT equipment, these resistors are suitable for both reflow and wave soldering processes. They provide superior mechanical and frequency characteristics, low assembly costs, and are compliant with RoHS and Halogen-free directives. These resistors are ideal for applications requiring robust performance in a compact form factor.
Product Attributes
- Brand: CL (Chang Long)
- Origin: Jiangxi Changlong Technology Co., Ltd.
- Type: High Power Thick Film Chip Resistor
- Certifications: RoHS compliant, Halogen free compliant
Technical Specifications
| Model | Dimensions (L x W x t) (mm) | Rated Power | Max. Working Voltage (V) | Max. Overload Voltage (V) | Resistance Range () | TCR (ppm/C) |
|---|---|---|---|---|---|---|
| CLHP02 | 1.000.10 x 0.500.10 x 0.300.10 | 1/10W | 50 | 100 | 1 ~ 10M | 300 (for 10% tolerance) |
| CLHP03 | 1.600.15 x 0.800.15 x 0.400.10 | 1/8W | 75 | 150 | 1 ~ 10M | 250 (for 1~10), 100 (for 10~1M), 250 (for 1M~10M) |
| CLHP05 | 2.000.20 x 1.250.15 x 0.500.10 | 1/4W | 150 | 300 | 1 ~ 10M | 250 (for 1~10), 100 (for 10~1M), 250 (for 1M~10M) |
| CLHP06 | 3.200.20 x 1.600.15 x 0.550.10 | 1/2W | 200 | 400 | 1 ~ 10M | 250 (for 1~10), 100 (for 10~1M), 250 (for 1M~10M) |
| CLHP07 | 3.200.20 x 2.600.15 x 0.550.10 | 3/4W | 200 | 400 | 1 ~ 10M | 250 (for 1~10), 100 (for 10~1M), 250 (for 1M~10M) |
| CLHP10 | 5.000.20 x 2.500.15 x 0.550.10 | 1W | 200 | 400 | 1 ~ 10M | 250 (for 1~10), 100 (for 10~1M), 250 (for 1M~10M) |
| CLHP11 | 4.500.20 x 3.200.20 x 0.550.10 | 1W | 200 | 400 | 1 ~ 10M | 250 (for 1~10), 100 (for 10~1M), 250 (for 1M~10M) |
| CLHP12 | 6.400.20 x 3.200.15 x 0.550.10 | 2W | 200 | 400 | 1 ~ 10M | 250 (for 1~10), 100 (for 10~1M), 250 (for 1M~10M) |
| Feature | Description |
|---|---|
| Construction Materials | Ceramic Substrate (Al2O3), Bottom Electrode (Ag), Top Electrode (Ag, Pd), Resistor Layer (Ag, Pd, RuO2, Glass), Primary Overcoat (Glass), Secondary Overcoat (Epoxy), Edge Electrode (NiCr), Barrier Electrode (Ni), External Electrode (Sn), Marking (Epoxy) |
| Operating Temperature Range | -55C ~ 125C (Curve ) / -55C ~ 155C (Curve ) |
| Derating Curve | Applies to CLHP02, CLHP03, CLHP05, CLHP06, CLHP07, CLHP10, CLHP11, CLHP12. Rated load decreases for ambient temperatures over 70C. |
| Recommended Solder Pad Size (A x B x C) | CLHP02: 0.41 x 1.43 x 0.64 mm CLHP03: 0.82 x 2.86 x 1.19 mm CLHP05: 0.97 x 3.51 x 1.40 mm CLHP06: 1.90 x 4.50 x 1.75 mm CLHP07: 1.90 x 4.50 x 3.00 mm CLHP10: 2.65 x 7.75 x 3.00 mm CLHP11: 2.50 x 7.50 x 3.70 mm CLHP12: 3.40 x 10.00 x 3.70 mm |
| Packaging (Tape & Reel) | CLHP02: 10000 pcs CLHP03: 5000 pcs CLHP05: 4000 pcs CLHP06/07: 50000 pcs CLHP10/11/12: 10000 pcs |
| Packaging (Case) | CLHP02/03/05: 4000 pcs |
| Operation Temperature | MIN: -55C, MAX: 125C / 155C |
| Storage Temperature | MIN: 5C, MAX: 30C |
| Storage Humidity | 40% - 80% |
| Shelf Life | 2 Years |
Resistance Value Codes and Marking Rules
E-24 Series (0603, 5%): Three digits. First two are significant figures, third is the power of 10.
E-24 Series (0603, 1% & 0.5%): Three digits with a short bar underneath.
E-96 Series & E-24 Series (1% & 0.5%): For dimensions 0805, 1206, 1210, 2010, 2512, 4R02, 4R03, use four digits. First three are significant figures, fourth is the power of 10.
E-96 Series (0603): Three codes. First two digits represent E-96 resistance code, third is a letter for the multiplier.
Decimal Point: Represented by 'R'.
Jumper: Represented by '0'.
0201, 0402 Dimensions: No marking on the glass side.
Non-IEC Standard Series: Marked using the closest IEC E24 series nominal resistance marking method.
Special Marking Requirements: Printed according to agreed results.
Instructions for Use
Environmental Considerations: Performance may be affected by use in liquids (water, oils, chemicals, solvents), direct sunlight, dusty environments, sea winds or corrosive gases (Cl2, H2S, Nh3, SO2, No2), static electricity or electromagnetic waves, proximity to heat-producing components or flammable items, sealing with resin or coating materials, and use of unclean solder or water-based cleaning agents after soldering.
Precautions: Avoid exceeding rated power. Handle with care when picking up with tweezers to prevent chipping. Ensure soldering tip does not touch the product during manual installation.
2506271720_CHANGLONG-CLHP10JN4R7B_C49254399.pdf
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