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Specifications
Resistance:
180mΩ
Power(Watts):
1W
Temperature Coefficient:
±800ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±5%
Mfr. Part #:
CR2512J1R180G
Package:
2512
Key Attributes
Model Number:
CR2512J1R180G
Product Description
Product Overview
This specification applies to the CR series of low resistance thick film chip resistors, manufactured by LIZHI ELECTRON (KUNSHAN) CO., LTD. These resistors are Pb-free and halogen-free, suitable for various electronic applications. The product is designed to meet RoHS exemption requirements for lead content in the glass of the resistor layer.
Product Attributes
- Brand: LIZHI ELECTRON
- Origin: Kunshan City, Jiangsu Province, China
- Certifications: Pb-free, Halogen-free (RoHS compliant with exemptions)
Technical Specifications
| Part Number Example | Type | Size | Tolerance | Resistance Value | Rated Power | Packing Code |
| CR1206J4R100G | CR (Thick Film Chip Resistor) | 1206 | J (5%) | 4R100 (410m) | 4 (1/4W) | G (7 inch reel) |
| 0402, 0603, 0805, 1206, 1210, 2010, 2512 | F (1%), J (5%) | <100m (e.g., R010=10m), 100m (e.g., R100=100m) | 1 (1W), 2 (3/4W), 3 (1/2W), 4 (1/4W), 8 (1/8W), A (1/10W), F (1/16W) | G (7 inch reel), S (10 inch reel), U (13 inch reel), V (bulk) |
| Size | L (mm) | W (mm) | T (mm) | E (mm) | e (mm) |
| CR0402 | 1.000.05 | 0.500.05 | 0.300.05 | 0.150.10 | 0.200.10 |
| CR0603 | 1.600.10 | 0.800.10 | 0.450.10 | 0.250.20 | 0.300.20 |
| CR0805 | 2.000.15 | 1.250.15 | 0.500.10 | 0.350.20 | 0.400.20 |
| CR1206 | 3.100.15 | 1.600.15 | 0.550.10 | 0.450.25 | 0.400.25 |
| CR1210 | 3.100.15 | 2.500.15 | 0.550.15 | 0.350.25 | 0.600.25 |
| CR2010 | 5.000.20 | 2.500.20 | 0.550.15 | 0.650.25 | 0.500.25 |
| CR2512 | 6.250.20 | 3.100.20 | 0.550.15 | 0.850.25 | 0.950.25 |
| Item | Test Method | Test Conditions | Specification |
| Temperature Coefficient | JIS C 5201 4.8 | 0.01~0.06(incl.): 1500PPM/; 0.06~0.2(incl.): 800PPM/; 0.2~0.5(incl.): 600PPM/; >0.5: 400PPM/ | |
| Solderability | JIS C 5201 4.17 | Soldering bath at 2455 for 30.5sec. | Min 95% coverage |
| Insulation Resistance | JIS C 5201 4.6 | Applied dielectric withstanding voltage for 605 sec. | >10G |
| Dielectric Withstanding Voltage | JIS C 5201 4.7 | Applied dielectric withstanding voltage for 605 sec. | No evidence of flashover, arcing or insulation breakdown |
| Short-time Overload | JIS C 5201 4.13 | Applied 2.5 times rated voltage for 5 sec. | (2.0%+0.001) Max |
| Resist to Soldering Heat | JIS C 5201 4.18 | Soldering bath at 2605 for 100.5 sec. | (1.0%+0.001) Max |
| Terminal Bending | JIS C 5201 4.33 | Bending distance: 5+0.2/0 mm (1206 size), 2+0.2/0 mm (>1206 size), hold for 201s. | (2.0%+0.001) Max |
| Temperature Cycling | JIS C 5201 4.19 | -553 to 1552, 5 cycles. | (2.0%+0.001) Max |
| Humidity | JIS C 5201 4.24 | 402, 90~95%RH; rated voltage applied 1.5H, rest 0.5H; repeated for 1000+48/-0 H. | (2.0%+0.001) Max |
| Load Life | JIS C 5201 4.25.1 | 702, ON TIME:1.5H, OFF TIME:0.5H, rated voltage for 1000+24/-0 H. | (3.0%+0.001) Max |
| Moisture Resistance | MIL-STD-202 METHOD 106 | 25C~65C, 90~100%RH, 2.5H; 65C 90~100%RH, |
2404091719_LIZ-CR2512J1R180G_C5381629.pdf
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