thick film chip resistor KOA RK73H2ATTD1501F featuring AEC Q200 qualification and lead free terminations
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
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 suitable for a wide range of applications requiring reliable and accurate resistance values.
Product Attributes
- Brand: KOA Speer Electronics, Inc.
- Certifications: EU RoHS Compliant, AEC-Q200 Qualified
- Construction: Thick Film Chip Resistor
- Material: Protective Coating, Inner Electrode, Resistive Film, Ceramic Substrate, Solder Plating (Ni Plating)
Technical Specifications
| Type (Inch Size Code) | L (mm) | c (mm) | W (mm) | d (mm) | t (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 | 0.35 (0.014) 0.05 | 0.11 (0.004) 0.03 | 0.13 (0.005) 0.02 | 0.03W | 20V | -55C to +125C | 250 | 10 - 91k |
| 1H (0201) | 0.6 (0.024) 0.03 | 0.25 (0.01) 0.05 | 0.3 (0.012) 0.03 | 0.1 (0.004) 0.05 | 0.15 (0.006) 0.05 | 0.05W | 25V | -55C to +125C | 200 | 1.0 - 9.1, 10 - 1M |
| 1E (0402) | 1.0 (0.039) +0.1/-0.05 | 0.25 (0.01) +0.05/-0.1 | 0.3 (0.012) +0.2/-0.1 | 0.15 (0.006) 0.05 | 0.23 (0.009) 0.03 | 0.1W | 50V | -55C to +155C | 200 | 1.0 - 9.76, 10 - 1M |
| 1J (0603) | 1.6 (0.063) 0.2 | 0.5 (0.02) 0.05 | 0.4 (0.016) +0.2/-0.1 | 0.2 (0.008) 0.1 | 0.3 (0.012) 0.1 | 0.125W | 50V | -55C to +155C | 200 | 1.0 - 9.76, 10 - 1M |
| 2A (0805) | 2.0 (0.079) 0.2 | 0.5 (0.02) 0.05 | 0.4 (0.016) +0.2/-0.1 | 0.2 (0.008) 0.1 | 0.3 (0.012) 0.1 | 0.25W | 75V | -55C to +155C | 200 | 1.0 - 9.76, 10 - 1M |
| 2B (1206) | 3.2 (0.126) 0.2 | 0.8 (0.031) 0.1 | 0.5 (0.02) 0.05 | 0.25 (0.01) 0.05 | 0.35 (0.014) 0.05 | 0.25W | 100V | -55C to +155C | 200 | 1.0 - 9.76, 10 - 1M |
| 2E (1210) | 2.6 (0.102) 0.2 | 1.25 (0.049) 0.1 | 0.6 (0.024) 0.1 | 0.3 (0.012) 0.1 | 0.4 (0.016) 0.2 | 0.5W | 150V | -55C to +155C | 200 | 1.0 - 9.76, 10 - 1M |
| 2H/W2H (2010) | 5.0 (0.197) 0.2 | 2.5 (0.098) 0.2 | 0.65 (0.026) 0.15 | 0.3 (0.012) 0.1 | 0.4 (0.016) 0.2 | 0.75W | 200V | -55C to +155C | 100, 200 | 10 - 1M |
| 3A/W3A (2512) | 6.3 (0.248) 0.2 | 3.1 (0.122) 0.2 | 0.65 (0.026) 0.15 | 0.3 (0.012) 0.1 | 0.4 (0.016) 0.2 | 1.0W | 200V | -55C to +155C | 100, 200 | 10 - 1M |
| W3A2 (2512) | 6.3 (0.248) 0.2 | 3.1 (0.122) 0.2 | 0.65 (0.026) 0.15 | 0.3 (0.012) 0.1 | 0.4 (0.016) 0.2 | 2.0W | 400V | -55C to +155C | 100, 200 | 10 - 1M |
Performance Characteristics
| Parameter | Requirement | Test Method |
|---|---|---|
| Resistance T.C.R. | Within specified tolerance | |
| Overload (Short time) | 2% (1E, 2B, W3A2: 1%) | Rated Voltage x 2.5 for 5 seconds |
| Resistance to Soldering Heat | 1% (1F ~ W3A2: 10R1M); 3% (1H ~ W3A2: R1M) | 260C 5C, 10 seconds 1 second |
| Rapid Change of Temperature | 1% (1F); 0.5% (Others) | -55C (30 min), +125C (30 min), 100 cycles |
| Moisture Resistance | 2% (1J, 2A, 2B); 3% (Others) | 40C 2C, 90%-95% RH, 1000 hours |
| Endurance at 70C | 2% (1J, 2A, 2B); 3% (Others) | 70C 2C, 1000 hours |
| High Temperature Exposure | 1% (1F); 0.5% (Others) | +125C, 1000 hours (1F); +155C, 1000 hours (Others) |
Ordering Information Example
RK73H2B TD 1003 F T
Note: For resistors operated at an ambient temperature of 70C or above, a power rating shall be derated in accordance with the derating curve. For terminal part temperature derating, refer to the catalog.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina