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Specifications
Power(Watts):
1W
Resistance:
3.3Ω
Operating Temperature:
-55℃~+70℃
Type:
Thick Film Resistor
Tolerance:
±1%
Mfr. Part #:
CL2512FN3R3B
Package:
2512
Key Attributes
Model Number:
CL2512FN3R3B
Product Description
Product Overview
The Thick Film Chip Resistor is a miniature and lightweight electronic component designed for high reliability and stable electrical performance. It is suitable for both reflow and wave soldering processes, offering low assembly costs and compatibility with automatic SMT equipment. These resistors boast superior mechanical strength and frequency characteristics, are compliant with RoHS directives, and are halogen-free. They are ideal for applications requiring stable electrical capabilities and high reliability.
Product Attributes
- Brand: CHNGLONG ()
- Product Type: Thick Film Chip Resistor
- Certifications: RoHS Compliant, Halogen Free
Technical Specifications
| Model/Type | Dimensions (L x W x T) mm | Rated Power | Max. Working Voltage | Max. Overload Voltage | Resistance Range () | TCR (ppm/C) |
|---|---|---|---|---|---|---|
| 0402 | 1.000.10 x 0.500.10 x 0.300.10 | 1/16W | 50V | 100V | 1 ~ 10M (0.1%, 0.5%, 1%, 5%) | 200 (for 5%) |
| 0603 | 1.600.15 x 0.800.15 x 0.400.10 | 1/10W | 75V | 150V | 1 ~ 10M (0.1%, 0.5%, 1%, 5%) | 200 (for 5%, 10) |
| 0805***S | 2.000.20 x 1.250.15 x 0.500.10 | 1/8W | 150V | 300V | 1 ~ 10M (0.1%, 0.5%, 1%, 5%) | 100 (for 10) |
| 1206***S | 3.200.20 x 1.600.15 x 0.550.10 | 1/4W | 200V | 400V | 1 ~ 10M (0.1%, 0.5%, 1%, 5%) | 100 (for 10) |
| 1210 | 3.200.20 x 2.600.15 x 0.550.10 | 1/2W | 200V | 400V | 1 ~ 10M (0.1%, 0.5%, 1%, 5%) | 100 (for 10) |
| 1812 | 4.500.20 x 3.200.20 x 0.550.10 | 3/4W | 200V | 400V | 1 ~ 10M (0.1%, 0.5%, 1%, 5%) | 100 (for 10) |
| 2010 | 5.000.20 x 2.500.15 x 0.550.10 | 3/4W | 200V | 400V | 1 ~ 10M (0.1%, 0.5%, 1%, 5%) | 100 (for 10) |
| 2512 | 6.400.20 x 3.200.15 x 0.550.10 | 1W | 200V | 400V | 1 ~ 10M (0.1%, 0.5%, 1%, 5%) | 100 (for 10) |
| Item | Specifications | Test Methods (IEC 60115-1) |
|---|---|---|
| Solderability | 95% Cover Min | 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: 0402:5mm; 0603,0805:3mm; 1206-2512:2mm, 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%-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%-1%; R(1.0%R+0.05 ) for 5%, 10% | -55(30min)--normal temp(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%-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%-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 | Force: 0402,0603:5N; 0805:9N; 1206,1210:25N; 2010,1812,2512:45N, 10s1s |
| Voltage Proof | No breakdown or flashover | AC 100V between substrate and terminations for 1min |
| Type | Dimensions (A x B x C) mm (Recommended Solder Pad Size) |
|---|---|
| 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 | 13.00.5 | 21.00.5 | 58.02.0 |
| Packaging Style | Quantity (pcs) | ||||||
|---|---|---|---|---|---|---|---|
| 0402 | 0603 | 0805***S | 1206***S, 1210 | 1812, 2010 | 2512 | ||
| Tape & reel | 10000 | 5000 | 4000 | 50000 | 10000 | 4000 | |
| Case Bulk | - | - | - | - | - | - | |
| Parameter | Min | Max |
|---|---|---|
| Normal Operate Temperature | -55C | 70C |
| Storage Temperature | 5C | 30C |
| Storage Humidity | 40% | 80% |
| Shelf Life | 2 Years | |
| Series | Resistance Values (10 ) |
|---|---|
| E-24 Series | 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 | 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 |
| E-96 series (0603) Multiplier Code | Code | Multiplier |
|---|---|---|
| A | 10 | |
| B | 10 | |
| C | 10 | |
| D | 10 | |
| E | 10 | |
| F | 10 | |
| G | 10 | |
| H | 10 | |
| X | 10 | |
| Y | 10 | |
| Z | 10 |
| E-96 series (0603) Resistance Value Code | Code | E-96 Resistance | Code | E-96 Resistance | Code | E-96 Resistance | Code | E-96 Resistance |
|---|---|---|---|---|---|---|---|---|
| 01 | 100 | 25 | 178 | 49 | 316 | 73 | 562 | |
| 02 | 102 | 26 | 182 | 50 | 324 | 74 | 576 | |
| 03 | 105 | 27 | 187 | 51 | 332 | 75 | 590 | |
| 04 | 107 | 28 | 191 | 52 | 340 | 76 | 604 | |
| 05 | 110 | 29 | 196 | 53 | 348 | 77 | 619 | |
| 06 | 113 | 30 | 200 | 54 | 357 | 78 | 634 | |
| 07 | 115 | 31 | 205 | 55 | 365 | 79 | 649 | |
| 08 | 118 | 32 | 210 | 56 | 374 | 80 | 665 | |
| 09 | 121 | 33 | 215 | 57 | 383 | 81 | 681 | |
| 10 | 124 | 34 | 221 | 58 | 392 | 82 | 698 | |
| 11 | 127 | 35 | 226 | 59 | 402 | 83 | 715 | |
| 12 | 130 | 36 | 232 | 60 | 412 | 84 | 732 | |
| 13 | 133 | 37 | 237 | 61 | 422 | 85 | 750 | |
| 14 | 137 | 38 | 243 | 62 | 432 | 86 | 768 | |
| 15 | 140 | 39 | 249 | 63 | 442 | 87 | 787 | |
| 16 | 143 | 40 | 255 | 64 | 453 | 88 | 806 | |
| 17 | 147 | 41 | 261 | 65 | 464 | 89 | 825 | |
| 18 | 150 | 42 | 267 | 66 | 475 | 90 | 845 | |
| 19 | 154 | 43 | 274 | 67 | 487 | 91 | 866 | |
| 20 | 158 | 44 | 280 | 68 | 499 | 92 | 887 | |
| 21 | 162 | 45 | 287 | 69 | 511 | 93 | 909 | |
| 22 | 165 | 46 | 294 | 70 | 523 | 94 | 931 | |
| 23 | 169 | 47 | 301 | 71 | 536 | 95 | 953 | |
| 24 | 174 | 48 | 309 | 72 | 549 | 96 | 976 |
Operation and Storage Instructions
Precautions for Use:
- Avoid applying power exceeding normal rated power. Exceeding the power rating under steady-state loading conditions may negatively affect product performance and reliability.
- Be careful when picking up products with tweezers, as the protective coating or the resistor body may be chipped.
- The soldering tip shall not touch the product when installing manually.
Application in Special Environments:
Product performance may be affected in the following environments:
- Use in various types of liquids, including water, oils, chemicals, and organic solvents.
- Use outdoors where products are exposed to direct sunlight or in dusty places.
- Use in places exposed to sea winds or corrosive gases (e.g., Cl, HS, NH, SO, NO).
- Use in places exposed to static electricity or electromagnetic waves.
- Use in proximity to heat-producing components, plastic cords, or other flammable items.
- Use involving sealing or coating products with resin or other coating materials.
- Use involving unclean solder or cleaning products with water or water-soluble cleaning agents after soldering.
2508211600_CHANGLONG-CL2512FN3R3B_C50397414.pdf
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