TR Series Thin Film Chip Resistor
The TR Series Thin Film Chip Resistors are designed for high-precision applications, offering excellent stability and reliability. They are suitable for a wide range of electronic devices, including consumer electronics, computers, telecommunication equipment, measuring instruments, and printing equipment. Key advantages include tight tolerances down to 0.1%, low TCR values as low as 10 ppm/, and compliance with environmental standards such as halogen-free and lead-free (RoHS compliant).
Product Attributes
- Brand: TR Series
- Product Type: Thin Film Chip Resistor
- Certifications: Halogen free, Lead free, RoHS compliant
Technical Specifications
| Type | Size (Inch) | Rated Power at 70 | Max Working Voltage | Max Overload Voltage | Resistance Range () | T.C.R. (PPM/) | Tolerance |
| TR0402 | 0402 | 0.063W | 25V | 50V | 1 ~ 10K | 10, 15, 25, 50 | 0.1%, 0.25%, 0.5%, 1% |
| TR0603 | 0603 | 0.1W | 75V | 150V | 1 ~ 100K | 10, 15, 25, 50 | 0.1%, 0.25%, 0.5%, 1% |
| TR0805 | 0805 | 0.125W | 150V | 300V | 1 ~ 100K | 10, 15, 25, 50 | 0.1%, 0.25%, 0.5%, 1% |
| TR1206 | 1206 | 0.25W | 200V | 400V | 1 ~ 100K | 10, 15, 25, 50 | 0.1%, 0.25%, 0.5%, 1% |
| TR1210 | 1210 | 0.25W | - | - | 1 ~ 100K | 10, 15, 25, 50 | 0.1%, 0.25%, 0.5%, 1% |
| TR2010 | 2010 | 0.5W | - | - | 1 ~ 100K | 10, 15, 25, 50 | 0.1%, 0.25%, 0.5%, 1% |
| TR2512 | 2512 | 0.75W | - | - | 1 ~ 100K | 10, 15, 25, 50 | 0.1%, 0.25%, 0.5%, 1% |
Dimensions
| TYPE | L (mm) | W (mm) | H (mm) | l1 (mm) | l2 (mm) |
| TR0402 | 1.00 0.10 | 0.50 0.05 | 0.30 0.05 | 0.15 0.10 | 0.20 0.10 |
| TR0603 | 1.60 0.20 | 0.80 0.15 | 0.40 0.10 | 0.20 0.15 | 0.30 0.10 |
| TR0805 | 2.00 0.20 | 1.25 0.15 | 0.50 0.15 | 0.20 0.15 | 0.40 0.15 |
| TR1206 | 3.05 0.10 | 1.60 0.20 | 0.55 0.15 | 0.30 0.20 | 0.50 0.20 |
| TR1210 | 3.05 0.10 | 2.50 0.20 | 0.55 0.15 | 0.30 0.20 | 0.50 0.20 |
| TR2010 | 5.00 0.20 | 2.50 0.20 | 0.55 0.10 | 0.30 0.15 | 0.60 0.20 |
| TR2512 | 6.30 0.20 | 3.20 0.20 | 0.55 0.10 | 0.40 0.20 | 0.60 0.20 |
Performance Characteristics
Operating Temperature Range: -55 to +155.
Reliability Tests and Requirements
| Test Item | Test Method | Requirements |
| Temperature Coefficient of Resistance (T.C.R) | JIS C 5201-1 clause 4.8 | Refer to Standard Electrical Specifications |
| Short Time Overload | JIS C 5201-1 clause 4.13 | (0.5%+0.05), No Visual damage |
| Insulation Resistance | JIS C 5201-1 clause 4.6 | 10G |
| Solderability | JIS C 5201-1 clause 4.17 | >95% Coverage, No Visual damage |
| Resistance to Soldering Heat | JIS-C5201-1 clause 4.18 | (0.5%+0.05), No Visual damage |
| Leaching | JIS-C5201-1 clause 4.18 | >95% Coverage, No Visual damage |
| Temperature Cycling | JIS C 5201-1 clause 4.19 | (0.5%+0.05), No Visual damage |
| High Temperature Exposure | JIS-C5201-1 4.25 | (0.5%+0.05) |
| Resistance to Solvent | JIS C 5201-1 clause 4.29 | (0.5%+0.05), No Visual damage |
| Load Life in Humidity | JIS C 5201-1 clause 4.24 | (0.5%+0.05) |
| Load Life (Endurance) | JIS C 5201-1 clause 4.25 | (0.5%+0.05) |
| Terminal Bending Strength | JIS C 5201-1 clause 4.33 | (0.5%+0.05), No Visual damage |
Recommended Land Pattern Design (For Reflow Soldering)
| Type | A (mm) | B (mm) | C (mm) |
| 0402 | 0.60 | 1.60 | 0.70 |
| 0603 | 0.80 | 2.40 | 1.00 |
| 0805 | 1.30 | 2.90 | 1.40 |
| 1206 | 2.20 | 4.20 | 1.70 |
| 1210 | 2.00 | 4.40 | 2.70 |
| 2010 | 3.80 | 6.60 | 2.70 |
| 2512 | 4.90 | 8.10 | 3.40 |
Marking
0402 type: No marking.
0603 type: 3 digits code for E96 and E24 values. E192 values are no marking.
0805 ~ 2512 type: 4 digits code.
2304140030_EVER-OHMS-TR0603D10R0P0510Z_C153363.pdf
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