Precision Thick Film Chip Resistor CHANGLONG CL2512FN1R1B with Low Assembly Cost and Halogen Free Compliance
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Negotiable
MOQ:
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Delivery Time:
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Product Description
Product Overview
The Thick Film Chip Resistor is a miniature, lightweight, and highly reliable electronic component designed for surface mount technology (SMT). It offers stable electrical performance, low assembly costs, and superior mechanical and high-frequency characteristics. These resistors are compliant with RoHS directives and halogen-free requirements, making them suitable for automated assembly equipment and various electronic applications requiring precision and durability.
Product Attributes
- Brand: Changlong Technology ()
- Type: Thick Film Chip Resistor
- Certifications: RoHS Directive Compliant, Halogen Free Compliant
Technical Specifications
| Model/Type | Dimensions (L x W x T) (mm) | Rated Power | Max. Working Voltage | Max. Overload Voltage | Resistance Range () | TCR (ppm/C) |
|---|---|---|---|---|---|---|
| CL 0402 | 1.000.10 x 0.500.10 x 0.300.10 | 1/16W | 50V | 100V | 1 ~ 10M | 200 (for 5%) |
| CL 0603 | 1.600.15 x 0.800.15 x 0.400.10 | 1/10W | 75V | 150V | 1 ~ 10M | 200 (for 1%, 0.5%), 100 (for 5%) |
| CL 0805***S | 2.000.20 x 1.250.15 x 0.500.10 | 1/8W | 150V | 300V | 1 ~ 10M | 100 (for 5%), 25 (for 0.1%, 0.25%, 0.5%, 1%) |
| CL 1206***S | 3.200.20 x 1.600.15 x 0.550.10 | 1/4W | 200V | 400V | 1 ~ 10M | 100 (for 5%), 25 (for 0.1%, 0.25%, 0.5%, 1%) |
| CL 1210 | 3.200.20 x 2.600.15 x 0.550.10 | 1/2W | 200V | 400V | 1 ~ 10M | 100 (for 5%), 25 (for 0.1%, 0.25%, 0.5%, 1%) |
| CL 1812 | 4.500.20 x 3.200.20 x 0.550.10 | 3/4W | 200V | 400V | 1 ~ 10M | 100 (for 5%), 25 (for 0.1%, 0.25%, 0.5%, 1%) |
| CL 2010 | 5.000.20 x 2.500.15 x 0.550.10 | 3/4W | 200V | 400V | 1 ~ 10M | 100 (for 5%), 25 (for 0.1%, 0.25%, 0.5%, 1%) |
| CL 2512 | 6.400.20 x 3.200.15 x 0.550.10 | 1W | 200V | 400V | 1 ~ 10M | 100 (for 5%), 25 (for 0.1%, 0.25%, 0.5%, 1%) |
| Item | Specifications | Test Methods (IEC 60115-1) |
|---|---|---|
| Solderability | Covered Area 95% | 2355, 3s0.5s |
| Resistance To Soldering Heat | No mechanical damage, R (1.0%R+0.05 ) | 2705, 10s1s |
| Substrate Bending Test | No mechanical damage, R (1.0%R+0.05 ) | Bending distance varies by size, 60s5s |
| Short Time Overload | R (1.0%R+0.05 ) for 0.1% to 1%; R (2.0%R+0.05 ) for 5%, 10% | 2.5 times rated voltage or max. overload voltage (whichever is lower) for 5s |
| Thermal Shock | R (0.5%R+0.05 ) for 0.1% to 1%; R (1.0%R+0.05 ) for 5%, 10% | -55 (30min) to 155 (30min), 300 cycles |
| Component Solvent Resistance | No mechanical damage, R (1.0%R+0.05 ) | Iso-propyl alcohol (IPA), 235, 10h |
| Damp Heat, Steady State | R (1.0%R+0.05 ) for 0.1% to 1%; R (2.0%R+0.05 ) for 5%, 10% | 402, 93%3%RH, 1000h |
| Endurance at 70 | R (1.0%R+0.05 ) for 0.1% to 1%; R (2.0%R+0.05 ) for 5%, 10% | 702, 1000h |
| Insulation Resistance | 1000M Min | DC 100V15V for 1min |
| Intermittent Overload | No mechanical damage, R (5.0%R+0.05 ) | 2.5 times rated voltage (whichever is lower), 1s ON/25s OFF, 10000 cycles |
| Shear Test | No mechanical damage | Applied force varies by size, 10s1s |
| Voltage Proof | No breakdown or flashover | AC 100V for 1min |
| Type | Dimensions (A x B x C) (mm) |
|---|---|
| 0402 | 0.41 x 1.43 x 0.64 |
| 0603 | 0.82 x 2.86 x 1.19 |
| 0805***S | 0.97 x 3.51 x 1.40 |
| 1206***S | 1.90 x 4.50 x 1.75 |
| 1210 | 1.90 x 4.50 x 3.00 |
| 1812 | 2.50 x 7.50 x 3.70 |
| 2010 | 2.65 x 7.75 x 3.00 |
| 2512 | 3.40 x 10.00 x 3.70 |
| Tape Specificationl Size Code | A | B | W | F | T1 | T2 | P |
|---|---|---|---|---|---|---|---|
| 0402 | 0.650.05 | 1.200.1 | 8.00.2 | 3.50.05 | / | 0.450.1 | 2.00.1 |
| 0603 | 1.100.1 | 1.900.1 | 8.00.2 | 3.50.05 | / | 0.600.1 | 4.00.1 |
| 0805***S | 1.650.2 | 2.400.2 | 8.00.2 | 3.50.05 | / | 0.750.1 | 4.00.1 |
| 1206***S | 2.000.2 | 3.600.2 | 8.00.2 | 3.50.05 | / | 0.750.1 | 4.00.1 |
| 1210 | 2.800.2 | 3.500.2 | 8.00.2 | 3.50.05 | / | 0.750.1 | 4.00.1 |
| 1812 | 3.600.2 | 5.000.2 | 12.00.2 | 5.50.05 | 0.20.05 | 1.00.1 | 4.00.1 |
| 2010 | 2.900.2 | 5.500.2 | 12.00.2 | 5.50.05 | 0.20.05 | 1.00.1 | 4.00.1 |
| 2512 | 3.600.2 | 6.900.2 | 12.00.2 | 5.50.05 | 0.20.05 | 1.00.1 | 4.00.1 |
| Reel Type | M | W | T | A | B | C | D |
|---|---|---|---|---|---|---|---|
| 0402, 0603 | 1782.0 | 9.51.0 | 12.51.5 | 2.00.5 | 13.00.5 | 21.00.5 | 58.02.0 |
| 0805*S, 1206*S, 1210, 1812, 2010, 2512 | 1782.0 | 12.51.0 | 15.01.5 | 3.00.5 | / | / | / |
| Packaging Style | 0402 | 0603 | 0805***S | 1206***S, 1210 | 1812, 2010 | 2512 |
|---|---|---|---|---|---|---|
| Tape & Reel (pcs) | 10000 | 5000 | 4000 | 50000 | 10000 | 4000 |
| Bulk Case (pcs) | / | / | / | / | / | / |
| Parameter | Min | Max |
|---|---|---|
| Normal Operate Temperature (C) | -55 | 70 |
| Storage Temperature (C) | 5 | 30 |
| Storage Humidity (%) | 40 | 80 |
| Shelf Life (Years) | 2 | / |
| E-24 Series Resistance () |
|---|
| 1.0, 1.1, 1.2, 1.3, 1.5, 1.6, 1.8, 2.0, 2.2, 2.4, 2.7, 3.0, 3.3, 3.6, 3.9, 4.3, 4.7, 5.1, 5.6, 6.2, 6.8, 7.5, 8.2, 9.1 |
| E-96 Series Resistance () |
|---|
| 1.00, 1.02, 1.05, 1.07, 1.10, 1.13, 1.15, 1.18, 1.21, 1.24, 1.27, 1.30, 1.33, 1.37, 1.40, 1.43, 1.47, 1.50, 1.54, 1.58, 1.62, 1.65, 1.69, 1.74, 1.78, 1.82, 1.87, 1.91, 1.96, 2.00, 2.05, 2.10, 2.15, 2.21, 2.26, 2.32, 2.37, 2.43, 2.49, 2.55, 2.61, 2.67, 2.74, 2.80, 2.87, 2.94, 3.01, 3.09, 3.16, 3.24, 3.32, 3.40, 3.48, 3.57, 3.65, 3.74, 3.83, 3.92, 4.02, 4.12, 4.22, 4.32, 4.42, 4.53, 4.64, 4.75, 4.87, 4.99, 5.11, 5.23, 5.36, 5.49, 5.62, 5.76, 5.90, 6.04, 6.19, 6.34, 6.49, 6.65, 6.81, 6.98, 7.15, 7.32, 7.50, 7.68, 7.87, 8.06, 8.25, 8.45, 8.66, 8.87, 9.09, 9.31, 9.53, 9.76 |
| Resistance Value Code and Marking Rules |
|---|
| Resistance Value Code: All resistance value codes of thick film chip resistors correspond with their markings. |
| Marking: - 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 an underline below. - E-96 series & E-24 series (0805, 1206, 1210, 2010, 2512, 4R02, 4R03): Four digits; first three are significant figures, fourth is the power of 10. - E-96 series (0603): Three codes; first two digits are E-96 resistance codes, third is a letter for the multiplier. - Decimal point is represented by "R". - Jumper resistors are represented by "0". - 0201, 0402: No marking. - For non-IEC standard series, marking follows the closest IEC E24 series nominal resistance. - Special marking requirements are printed as per agreed results. |
Instructions for Use
- Environmental Considerations: Performance may be affected in environments with:
- Exposure to liquids (water, oil, chemicals, solvents).
- Direct sunlight or dusty conditions outdoors.
- Sea winds or corrosive gases (Cl2, H2S, Nh3, SO2, No2).
- Static electricity or electromagnetic waves.
- Proximity to heat-producing components, plastic cords, or flammable items.
- Sealing or coating with resin or other materials.
- Use of unclean solder or water-based cleaning agents after soldering.
- Handling Precautions:
- Avoid applying power exceeding normal rated power, as it may negatively affect performance and reliability.
- Handle with care using tweezers to prevent chipping of the protective coating or resistor body.
- Ensure the soldering tip does not touch the product during manual installation.
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina