Product Overview
The GiantOhm GR Series General Purpose Thick Film Chip Resistors are designed with advanced thick film technology, offering tiny and lightweight components with high reliability. These RoHS-compliant resistors are suitable for both reflow and wave soldering, meeting MSL Class 1 requirements. They are ideal for a wide range of applications including home appliances, telecommunications, smart wearables, computers and peripherals, and instruments and meters.
Product Attributes
- Brand: GiantOhm
- Series: GR Series
- Technology: Thick Film
- Compliance: RoHS compliant
- Moisture Sensitivity Level: MSL 1
- Soldering Compatibility: Reflow and wave soldering
Technical Specifications
| Manufacturer Part No. Example | Series | Size | Tolerance | Nominal Resistance Value | PKG | SPQ | Feature | TCR |
|---|---|---|---|---|---|---|---|---|
| GR1206J100KT5G00 | GR | 1206 | J (5%) | 100K | T/R | 5000 | General Purpose | (See TCR details below) |
Part Numbering System
Example: GR1206J100KT5G00
- GR: Series
- 1206: Size
- J: Tolerance (5%)
- 100K: Nominal Resistance Value (100K)
- T: PKG (T/R - Taping in Reel)
- 5: SPQ (5K)
- G00: Feature (Std.)
Available Sizes and Resistance Values
| Series | Size Code | Resistance Value Range (0.5%) | Resistance Value Range (1%) | Resistance Value Range (5%) | Jumper (< 50m) |
|---|---|---|---|---|---|
| GR | 0105 | 10-10M | 1-10M | - | < 50m |
| GR | 0201 | 1-10M | 1-10M | - | < 50m |
| GR | 0402 | 1-10M | 1-22M | 1-22M | < 50m |
| GR | 0603 | 1-10M | 1-22M | 1-100M | < 50m |
| GR | 0805 | 1-10M | 1-22M | 1-100M | < 50m |
| GR | 1206 | 1-10M | 1-22M | 1-100M | < 50m |
| GR | 1210 | 1-10M | 1-22M | 1-100M | < 50m |
| GR | 1812 | 1-10M | 1-22M | 1-100M | < 50m |
| GR | 2010 | 1-10M | 1-22M | 1-100M | < 50m |
| GR | 2512 | 1-10M | 1-22M | 1-100M | < 50m |
Characteristics Table
| Series | Rated Power | MWV (Max. Working Voltage) | MOV (Max. Overload Voltage) | DWV (Dielectric Withstanding Voltage) | Jumper MRC (Max. Rated Current) | Jumper MOC (Max. Overload Current) |
|---|---|---|---|---|---|---|
| GR0105 | 1/32W | 15V | 30V | - | 0.5A | 1A |
| GR0201 | 1/20W | 25V | 50V | - | 0.5A | 1A |
| GR0402 | 1/16W | 50V | 100V | 100V | 1A | 2A |
| GR0603 | 1/10W | 75V | 150V | 300V | 1A | 2A |
| GR0805 | 1/8W | 150V | 300V | 500V | 2A | 5A |
| GR1206 | 1/4W | 200V | 400V | 500V | 2A | 10A |
| GR1210 | 1/2W | 200V | 500V | 500V | 2A | 10A |
| GR1812 | 3/4W | 200V | 500V | 500V | 2A | 10A |
| GR2010 | 3/4W | 200V | 500V | 500V | 2A | 10A |
| GR2512 | 1W | 200V | 500V | 500V | 2A | 10A |
Temperature Coefficient of Resistance (T.C.R.)
| Series | TCR (PPM/) |
|---|---|
| GR0105 | 1R10: -200~+600; 10R100: 300; 100: 200 |
| GR0201 | 1R10: -100~+350; 10: 200 |
| GR0402~2512 | 1R10: 200; 10 R10M: 100; 10MR22M: 200; 22MR100M: 300 |
Dimensions (Unit: mm)
| Figure Type | L | W | H | A | B |
|---|---|---|---|---|---|
| 0105 | 0.400.02 | 0.200.02 | 0.130.02 | 0.100.03 | 0.100.03 |
| 0201 | 0.600.03 | 0.300.03 | 0.230.03 | 0.100.05 | 0.150.05 |
| 0402 | 1.000.10 | 0.500.05 | 0.350.05 | 0.200.10 | 0.250.10 |
| 0603 | 1.600.10 | 0.800.10 | 0.450.10 | 0.300.20 | 0.300.20 |
| 0805 | 2.000.15 | 1.250.15 | 0.550.10 | 0.400.20 | 0.400.20 |
| 1206 | 3.100.15 | 1.550.15 | 0.550.10 | 0.450.20 | 0.450.20 |
| 1210 | 3.100.10 | 2.600.20 | 0.550.10 | 0.500.25 | 0.500.20 |
| 1812 | 4.500.20 | 3.200.20 | 0.550.20 | 0.500.20 | 0.500.20 |
| 2010 | 5.000.10 | 2.500.20 | 0.550.10 | 0.600.25 | 0.500.20 |
| 2512 | 6.350.10 | 3.200.20 | 0.550.10 | 0.600.25 | 0.500.20 |
Reliability Test Summary
| Item | Test Method Reference | Acceptable Criterion |
|---|---|---|
| Insulation Resistance | IEC 60115-1 12.1.3.5 | 109 |
| Dielectric Withstanding Voltage | IEC 60115-1 12.2.4 | Test to confirm if the presence of current or arc breakdown by 10uA |
| Short Time Over Load | IEC 60115-1 8.1.4.2 | 1% seriesR/R=(1.0%+0.05); 5% seriesR/R=(2.0%+0.05); 0105R/R=(2.0%+0.05); Jumper< 50m |
| Intermittent Overload | IEC 60115-1 8.4.4 | R/R=(5.0%+0.05); Jumper< 50m |
| Resistance to Solvent | IEC 60115-1 11.3.2 method1 | No obvious damage, peeling, swelling phenomenon |
| Solderability | J-STD-002 & IEC 60115-1 11.1.4.3 | 1. Solder coverage over 95%; 2. No more than 5% of the partially exposed substrate, non-wetted plating or ceramic substrate part. |
| Resistance to Soldering Heat | IEC 60115-1 11.2.4.3& MIL-STD-202 Method 210 | R/R=(1.0%+0.05); Jumper< 50m |
| Thermal Shock | IEC 60115-1 10.1.4 | R/R=(1.0%+0.05); Jumper< 50m |
| Solder Joint Endurance Test | IEC 60115-1 9.8.4 | R/R=(1.0%+0.05); Jumper< 50m |
| Resistance to Dry Heat | IEC 60115-1 7.3 | 1% seriesR/R=(1.0%+0.05); 5% seriesR/R=(3.0%+0.05); 0105R/R=(3.0%+0.05); Jumper< 50m |
| Loading Life in Moisture | IEC 60115-1 10.4 | 1% seriesR/R=(1.0%+0.05); 5% seriesR/R=(3.0%+0.05); 0105R/R=(3.0%+0.05); Jumper< 100m |
| Load Life | IEC 60115-1 7.1 | 1% seriesR/R=(1.0%+0.05); 5% seriesR/R=(3.0%+0.05); 0105R/R=(3.0%+0.05); Jumper< 100m |
| Low temperature load test | IEC 60115-1 10.2.4 | 1% seriesR/R=(1.0%+0.05); 5% seriesR/R=(2.0%+0.05); 0105R/R=(2.0%+0.05); Jumper< 50m |
| Shear force test | IEC 60115-1 9.7 | Without visible damage. |
Soldering Pad Dimensions (Unit: mm)
| Type | A | B | C |
|---|---|---|---|
| 0105 | 0.2 | 0.5 | 0.2 |
| 0201 | 0.3 | 1.0 | 0.4 |
| 0402 | 0.5 | 1.5 | 0.6 |
| 0603 | 0.8 | 2.1 | 0.9 |
| 0805 | 1.2 | 3.0 | 1.3 |
| 1206 | 2.2 | 4.2 | 1.6 |
| 1210 | 2.2 | 4.2 | 2.8 |
| 1812 | 3.1 | 5.9 | 3.0 |
| 2010 | 3.5 | 6.1 | 2.8 |
| 2512 | 3.8 | 8.0 | 3.5 |
Storage Conditions
- Temperature: 255
- Humidity: 6015%RH
- Storage life: 0105/0201 size: 1 year; 0402 size: 2 years. FIFO.
Taping Specifications (Unit: mm)
| Type or Size | A0.2 | B0.2 | C0.05 | D0 +0.1 | E0.1 | F0.05 | G0.1 | W0.2 | T0.1 |
|---|---|---|---|---|---|---|---|---|---|
| Carrier Taping A | |||||||||
| 0105 | 0.240.05 | 0.450.05 | 2.0 | 1.5 | 1.75 | 3.5 | 4.0 | 8.0 | 0.40 |
| 0201 | 0.400.05 | 0.700.05 | 2.0 | 1.5 | 1.75 | 3.5 | 4.0 | 8.0 | 0.47 |
| 0402 | 0.670.1 | 1.170.1 | 2.0 | 1.5 | 1.75 | 3.5 | 4.0 | 8.0 | 0.47 |
| Carrier Taping B | |||||||||
| 0603 | 1.10 | 1.90 | 2.0 | 1.5 | 1.75 | 3.5 | 4.0 | 8.0 | 0.67 |
| 0805 | 1.65 | 2.40 | 2.0 | 1.5 | 1.75 | 3.5 | 4.0 | 8.0 | 0.81 |
| 1206 | 1.90 | 3.45 | 2.0 | 1.5 | 1.75 | 3.5 | 4.0 | 8.0 | 0.81 |
| 1210 | 2.85 | 3.50 | 2.0 | 1.5 | 1.75 | 3.5 | 4.0 | 8.0 | 0.81 |
| Embossed Taping | |||||||||
| 2010 | 2.90 | 5.60 | 2.00 | 1.50 | 1.50 | 1.75 | 5.50 | 4.00 | 12.00 |
| 1812 | 3.50 | 4.80 | 2.00 | 1.50 | 1.50 | 1.75 | 5.50 | 4.00 | 12.00 |
| 2512 | 3.50 | 6.70 | 2.00 | 1.50 | 1.50 | 1.75 | 5.50 | 4.00 | 12.00 |
Reel Specification (Unit: mm)
| Type | SPQ | PCS/Rl. | A0.5 | B0.5 | C0.5 | D1 | M2 | W1 |
|---|---|---|---|---|---|---|---|---|
| 0105 | 20,000 | 20,000 | 2.0 | 13.0 | 21.0 | 60.0 | 178.0 | 10.0 |
| 0201 | 15,000 | 15,000 | 2.0 | 13.0 | 21.0 | 60.0 | 178.0 | 10.0 |
| 0402 | 10,000 | 10,000 | 2.0 | 13.0 | 21.0 | 60.0 | 178.0 | 10.0 |
| 0603 | 5,000 | 5,000 | 2.0 | 13.0 | 21.0 | 60.0 | 178.0 | 10.0 |
| 0805 | 5,000 | 5,000 | 2.0 | 13.0 | 21.0 | 60.0 | 178.0 | 10.0 |
| 1206 | 5,000 | 5,000 | 2.0 | 13.0 | 21.0 | 60.0 | 178.0 | 10.0 |
| 1210 | 5,000 | 5,000 | 2.0 | 13.0 | 21.0 | 60.0 | 178.0 | 10.0 |
| 1812 | 4,000 | 4,000 | 2.0 | 13.0 | 21.0 | 60.0 | 178.0 | 13.8 |
| 2010 | 4,000 | 4,000 | 2.0 | 13.0 | 21.0 | 60.0 | 178.0 | 13.8 |
| 2512 | 4,000 | 4,000 | 2.0 | 13.0 | 21.0 | 60.0 | 178.0 | 13.8 |
2508041621_GiantOhm-GR2512J0R075T4G00_C49656822.pdf
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