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Specifications
Resistance:
2kΩ
Power(Watts):
250mW
Voltage Rating:
200V
Temperature Coefficient:
±100ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±1%
Mfr. Part #:
RK73H2BTTD2001F
Package:
1206
Key Attributes
Model Number:
RK73H2BTTD2001F
Product Description
RK73H Precision Thick Film Chip Resistor
The RK73H series offers high-precision thick film chip resistors with 0.5% and 1% tolerances. These resistors feature lead-free terminations meeting EU RoHS requirements and are AEC-Q200 qualified. They are designed for various applications requiring reliable and accurate resistance values.
Product Attributes
- Brand: KOA Speer Electronics, Inc.
- Certifications: EU RoHS, AEC-Q200 Qualified
- Construction: Protective Coating, Inner Electrode, Resistive Film, Ceramic Substrate, Solder Plating Ni Plating
Technical Specifications
| Type (Inch Size Code) | L (mm) | W (mm) | t (mm) | d (mm) | c (mm) | Power Rating | Max Working Voltage | Operating Temp. Range | T.C.R. (x10-6/K) | Resistance Range |
|---|---|---|---|---|---|---|---|---|---|---|
| 1F (01005) | 0.4 (0.016) ± 0.02 | 0.2 (0.008) ± 0.02 | 0.1 (0.004) ± 0.03 | 0.11 (0.004) ± 0.03 | 0.13 (0.005) ± 0.02 | 0.03W | 20V | -55C to +125C | ±250 | 10Ω - 91kΩ |
| 1H (0201) | 0.6 (0.024) ± 0.03 | 1.0 (0.039) +0.1-0.05 | 0.25 (0.01) +0.05-0.1 | 0.3 (0.012) +0.2-0.1 | 0.4 (0.016) +0.2-0.1 | 0.05W | 25V | -55C to +125C | ±200 | 10Ω - 1MΩ |
| 1E (0402) | 0.4 (0.016) ± 0.02 | 0.2 (0.008) ± 0.02 | 0.1 (0.004) ± 0.03 | 0.11 (0.004) ± 0.03 | 0.13 (0.005) ± 0.02 | 0.1W | 50V | -55C to +155C | ±200 | 10Ω - 10MΩ |
| 1J (0603) | 1.0 (0.039) ± 0.1 | 0.6 (0.024) ± 0.05 | 0.3 (0.012) ± 0.05 | 0.3 (0.012) ± 0.05 | 0.3 (0.012) ± 0.05 | 0.1W | 50V | -55C to +155C | ±200 | 10Ω - 1MΩ |
| 2A (0805) | 2.0 (0.079) ± 0.2 | 1.25 (0.049) ± 0.1 | 0.5 (0.02) ± 0.05 | 0.5 (0.02) ± 0.1 | 0.35 (0.014) ± 0.05 | 0.25W | 75V | -55C to +155C | ±100, ±200, ±400 | 10Ω - 1MΩ |
| 2B (1206) | 3.2 (0.126) ± 0.2 | 1.6 (0.063) ± 0.2 | 0.5 (0.02) ± 0.05 | 0.8 (0.031) ± 0.1 | 0.45 (0.018) ± 0.1 | 0.25W | 100V | -55C to +155C | ±100, ±200, ±400 | 10Ω - 1MΩ |
| 2E (1210) | 3.2 (0.126) ± 0.2 | 2.5 (0.098) ± 0.2 | 0.5 (0.02) ± 0.05 | 0.8 (0.031) ± 0.1 | 0.45 (0.018) ± 0.1 | 0.5W | 150V | -55C to +155C | ±100, ±200, ±400 | 10Ω - 1MΩ |
| W2H (2010) | 5.0 (0.197) ± 0.2 | 2.5 (0.098) ± 0.2 | 0.65 (0.026) ± 0.15 | 1.25 (0.049) ± 0.1 | 0.6 (0.024) ± 0.1 | 0.75W | 200V | -55C to +155C | ±100, ±200, ±400 | 10Ω - 1MΩ |
| 2H (2010) | 5.0 (0.197) ± 0.2 | 2.5 (0.098) ± 0.2 | 0.65 (0.026) ± 0.15 | 1.25 (0.049) ± 0.1 | 0.6 (0.024) ± 0.1 | 0.75W | 200V | -55C to +155C | ±100, ±200, ±400 | 10Ω - 1MΩ |
| W3A (2512) | 6.3 (0.248) ± 0.2 | 3.1 (0.122) ± 0.2 | 0.65 (0.026) ± 0.15 | 1.6 (0.063) ± 0.2 | 0.7 (0.028) ± 0.1 | 1.0W | 400V | -55C to +155C | ±100, ±200, ±400 | 10Ω - 1MΩ |
| 3A (2512) | 6.3 (0.248) ± 0.2 | 3.1 (0.122) ± 0.2 | 0.65 (0.026) ± 0.15 | 1.6 (0.063) ± 0.2 | 0.7 (0.028) ± 0.1 | 1.0W | 400V | -55C to +155C | ±100, ±200, ±400 | 10Ω - 1MΩ |
| W3A2 (2512) | 6.3 (0.248) ± 0.2 | 3.1 (0.122) ± 0.2 | 0.65 (0.026) ± 0.15 | 1.6 (0.063) ± 0.2 | 0.7 (0.028) ± 0.1 | 2.0W | 400V | -55C to +155C | ±100, ±200, ±400 | 10Ω - 1MΩ |
Performance Characteristics
| Parameter | Requirement | Limit | Test Method |
|---|---|---|---|
| Resistance T.C.R. | Within specified tolerance | ±0.5% (1F), ±0.3% (Others) | — |
| Overload (Short time) | Rated Voltage x 2.5 for 5 seconds (1E, 2B, W3A2: Rated Voltage x 2 for 5 seconds) | ±2% | — |
| Resistance to Soldering Heat | 260C ± 5C, 10 seconds ± 1 second | ±0.5% (1F ~ W3A2, 10Ω<R<1MΩ); ±1% (1H ~ W3A2, R<10Ω, R>1MΩ) | — |
| Rapid Change of Temperature | -55C (30 min), +125C (30 min), 100 cycles | ±0.5% (1F), ±0.3% (Others) | — |
| Moisture Resistance | 40C ± 2C, 90%-95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle | ±0.75% (1J, 2A, 2B); ±1.5% (1F); ±1% (Others) | — |
| Endurance at 70C | 70C ± 2C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle | ±0.75% (1J, 2A, 2B); ±1% (Others) | — |
| High Temperature Exposure | +125C, 1000 hours (1F); +155C, 1000 hours (Others) | ±0.5% (1F), ±0.3% (Others) | — |
2410121530_KOA-RK73H2BTTD2001F_C160092.pdf
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