Product Overview
The Thick Film Chip Resistor is a miniature, lightweight, and reliable electronic component designed for surface mount technology (SMT). It offers stable electrical performance, high reliability, and low assembly costs, making it suitable for automatic SMT equipment. These resistors are compliant with RoHS directives and halogen-free standards, suitable for reflow and wave flow soldering processes. They feature superior mechanical strength and excellent high-frequency characteristics.
Product Attributes
- Brand: CHNGLONG ()
- Product Type: Thick Film Chip Resistor
- Material: Thick Film
- Certifications: RoHS compliant, Halogen free compliant
Technical Specifications
Features
- Miniature and lightweight
- Suitable for reflow and wave flow solder
- Stable electrical capability, high reliability
- Low assembly cost, suitable for automatic SMT equipment
- Superior mechanical and frequency characteristics
Type Designation
CL 0805 J N 100R P SX
- Series Name: CL (Thick Film)
- Size: 0805, 1206, 2010, 2512
- Resistance Tolerance: B=0.1%, D=0.5%, F=1%, J=5%, N=Base on Spc
- TCR: E=50ppm/C, F=100ppm/C, G=200ppm/C, H=600ppm/C
- Series: E-24 Series, E-48 Series, E-96 Series
- Packing style: P=Paper Tape, SX =Special, B=Embossed Plastic
Construction
(Diagram not provided in text, structural details inferred from general knowledge but not explicitly described in text for output.)
Dimensions
| Type | Dimensions (mm) L | Dimensions (mm) W | Dimensions (mm) t | Dimensions (mm) a | Dimensions (mm) b |
|---|---|---|---|---|---|
| CL0805***S | 2.000.20 | 1.250.15 | 0.500.10 | 0.300.20 | 0.400.20 |
| CL1206***S | 3.200.20 | 1.600.15 | 0.550.10 | 0.500.20 | 0.500.20 |
| CL2010 | 5.000.20 | 2.500.15 | 0.550.10 | 0.600.20 | 0.500.20 |
| CL2512 | 6.400.20 | 3.200.15 | 0.550.10 | 0.600.20 | 0.500.20 |
Derating Curve
Note 1: 0805, 1206, 2010, 2512 follow curve . Note 2: For resistors operated in ambient over 70C, rated load (rated power) shall be derated in accordance with the derating curve. Operating Temperature Range: -55C~125C, -55C~155C.
Ratings
| Type | Rated Power | Resistance Range () | Maximum Working Voltage (V) | Maximum Overload Voltage (V) |
|---|---|---|---|---|
| CL0805***S | 1/8W | 1~10M | 150V | 300V |
| CL1206***S | 1/4W | 1~10M | 200V | 400V |
| CL2010 | 3/4W | 1~10M | 200V | 400V |
| CL2512 | 1W | 1~10M | 200V | 400V |
Note on Maximum Working Voltage: Calculated by E=(PR). If calculated voltage is less than table value, use calculated voltage. If greater, use table value.
Conventional TCR Values
| Type | Resistance Range | T.C.R (ppm/C) | Resistance Tolerance |
|---|---|---|---|
| CL0805***S | 1~10 | / 200 | 0.1% |
| CL1206***S | 0.25% | ||
| CL2010 | 0.5% | ||
| CL2512 | 1% | ||
| CL0805***S | 10~10M | / 100 | 1% |
| CL1206***S | 5% | ||
| CL2010 | 10% | ||
| CL2512 | (Tolerance not specified for this range in this row) |
Characteristics
| Item | Specifications | Test Methods (IEC 60115-1) |
|---|---|---|
| Solderability | Solderable area 95% | 2355 tin bath, hold 3s0.5s |
| Resistance To Soldering Heat | No mechanical damage, R (1.0%R+0.05 ) | 2705 tin bath, hold 10s1s |
| Substrate Bending Test | No mechanical damage, R (1.0%R+0.05 ) | Bending distance: 0805: 3mm; 1206, 2010, 2512: 2mm. Duration: 60s5s. |
| T.C.R | Within specified T.C.R | +25/-55/+25/+125/+25 |
| Short Time Overload | R (1.0%R+0.05 ) for 0.1%, 0.25%, 0.5%, 1%; R (2.0%R+0.05 ) for 5%, 10% | 2.5 times rated voltage or max. overload voltage (whichever is lower) for 5s. |
| IR Reflow | No soldering defects, Leaching 95% Coverage | JIS C 520H: 2605C for 30 seconds |
| Thermal Shock | R (0.5%R+0.05 ) for 0.1%, 0.25%, 0.5%, 1%; R (1.0%R+0.05 ) for 5%, 10% | -55(30min)--normal temperature(5min)--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%, 0.25%, 0.5%, 1%; R (2.0%R+0.05 ) for 5%, 10% | 402, 93%3%RH, 1000h, rated voltage or limiting element voltage (whichever is lower) for 1.5h ON/0.5h OFF. |
| Endurance at 70 | R (1.0%R+0.05 ) for 0.1%, 0.25%, 0.5%, 1%; R (2.0%R+0.05 ) for 5%, 10% | 702, 1000h, rated voltage or limiting element voltage (whichever is lower) for 1.5h ON/0.5h OFF. |
| Insulation Resistance | 1000M Min | DC 100V15V between substrate and terminations for 1min. |
| Intermittent Overload | No mechanical damage, R (5.0%R+0.05 ) | 2.5 times rated voltage or max. overload voltage (whichever is lower) for 1s ON/ 25s OFF, 10000 cycles. |
| Shear Test | No mechanical damage | Applying force: 0805: 9N; 1206: 25N; 2010, 2512: 45N. Duration: 10s1s. |
| Voltage Proof | No breakdown or flashover | AC 100V between substrate and terminations for 1min. |
Recommended Solder Pad Size
| Type | A | B | C |
|---|---|---|---|
| CL0805***S | 0.97 | 3.51 | 1.40 |
| CL1206***S | 1.90 | 4.50 | 1.75 |
| CL2010 | 2.65 | 7.75 | 3.00 |
| CL2512 | 3.40 | 10.00 | 3.70 |
Packaging
Tape Specification
| Size Code | A | B | W | F | T1 | T2 | P |
|---|---|---|---|---|---|---|---|
| CL0805***S | 1.650.2 | 2.400.2 | 8.00.2 | 3.50.05 | / | 0.750.1 | 4.00.1 |
| CL1206***S | 2.000.2 | 3.600.2 | 8.00.2 | 3.50.05 | / | 0.750.1 | 4.00.1 |
| CL2010 | 2.900.2 | 5.500.2 | 12.00.2 | 5.50.05 | 0.20.05 | 1.00.1 | 4.00.1 |
| CL2512 | 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 |
|---|---|---|---|---|---|---|
| CL0805***S | 1782.0 | 9.51.0 | 12.51.5 | 2.00.5 | 13.00.5 | 21.00.5 |
| CL1206***S | ||||||
| CL2010 | 12.51.0 | 15.01.5 | 3.00.5 | (Dimensions not specified for Reel in text) | (Dimensions not specified for Reel in text) | 58.02.0 |
| CL2512 |
Packaging Quantity
| Packaging Style | Type | Quantity (pcs) |
|---|---|---|
| Tape & reel | CL0805***S | 5000 |
| CL1206***S | 4000 | |
| CL2010 | 10000 | |
| CL2512 | 4000 | |
| Case | CL0805***S | (Quantity not specified in text) |
| CL1206***S | (Quantity not specified in text) | |
| CL2010 | (Quantity not specified in text) | |
| CL2512 | (Quantity not specified in text) |
Operation and Storage Temperature
| Parameter | MIN | MAX |
|---|---|---|
| Normal Operate Temperature | -55C | 70C |
| Storage Temperature | 5C | 30C |
| Storage Humidity | 40% | 80% |
| Shelf Life | 2 Years | |
IEC E-24, E-96 Series Resistance Cross-reference List
E-24 Series (10)
Unit: 0.001, 0.01, 0.1, 1, 10, 100, 1k, 10k, 100k, 1M, 10M, 100M, 1000M
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 (10)
Unit: 0.001, 0.01, 0.1, 1, 10, 100, 1k, 10k, 100k, 1M, 10M, 100M, 1000M
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
Description for Resistance Value Code and Marking of Thick Film Chip Resistor
Resistance Value Code
All the resistance value code of thick film chip resistor is corresponding with the marking.
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 the marking.
- E-96 series & E-24 series (1% & 0.5%) for 0805, 1206, 1210, 2010, 2512, 4R02, 4R03: Four digits. First three are significant figures, fourth is the power of 10.
- E-96 series for 0603: Three codes. First two are E-96 resistance value codes, third is a letter for the multiplier code.
- Decimal point is represented by "R".
- Jumper resistor is represented by "0".
- For non-IEC standard series, marking uses the closest IEC E24 series nominal resistance value.
- Special marking requirements are printed as per agreement.
Chip Resistor Instructions for Use
Application in Special Environments
Product performance may be affected in the following environments:
- Use in various types of liquids (water, oils, chemicals, organic solvents).
- Outdoor use exposed to direct sunlight or in dusty places.
- Exposure to sea winds or corrosive gases (Cl2, H2S, Nh3, SO2, No2 etc.).
- Exposure to static electricity or electromagnetic waves.
- Proximity to heat-producing components, plastic cords, or other flammable items.
- Sealing or coating with resin or other coating materials.
- Use with unclean solder or cleaning with water/water-soluble agents after soldering.
Precautions on Use
- Avoid applying power exceeding normal rated power, as it may negatively affect product performance and reliability.
- Handle with care when picking up with tweezers to avoid chipping the overcoat or body.
- Ensure the soldering tip does not touch the product during manual installation.
2512021845_CHANGLONG-CL2512FN6R2B_C53069541.pdf
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