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Specifications
Power(Watts):
250mW
Resistance:
1.1Ω
Voltage Rating:
150V
Temperature Coefficient:
±200ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±1%
Mfr. Part #:
RK73H2ATTD1R10F
Package:
0805
Key Attributes
Model Number:
RK73H2ATTD1R10F
Product Description
Product Overview
The RK73H series are precision thick film chip resistors with 0.5% and 1% tolerances. They are designed for various applications and meet EU RoHS requirements. Some variants are AEC-Q200 Qualified.
Product Attributes
- Brand: KOA Speer Electronics, Inc.
- Material: Thick film
- Certifications: EU RoHS, AEC-Q200 Qualified (specific types)
- Marking: Varies by type (no marking, blue body, three-digit black marking, four-digit black marking)
Technical Specifications
| Type | Size Code (EIA) | L (mm) | W (mm) | t (mm) | d (mm) | c (mm) | Power Rating (W) | Resistance Range | Tolerance | T.C.R. (x10-6/K) | Max. Working Voltage (V) | Max. Overload Voltage (V) | Operating Temp. Range (C) |
| RK73H1F | 01005 | 0.4 (0.0160.0008) | 0.2 (0.0080.0008) | 0.1 (0.0040.001) | 0.11 (0.0040.001) | 0.13 (0.0050.0008) | 0.03 | 10 - 91k1 | 1% | 250 | 20 | - | -55C to +125C |
| RK73H1H | 0201 | 0.6 (0.0240.001) | 0.3 (0.0120.001) | 0.15 (0.0060.002) | 0.3 (0.0120.001) | 0.4 (0.0160.008) | 0.1 | 10 - 1M | 0.5%, 1% | 200 | 50 | 100 | -55C to +155C |
| RK73H1E | 0402 | 1.0 (0.039+.004-.002) | 0.5 (0.020.002) | 0.2 (0.0080.004) | 0.25 (0.010.002) | 0.35 (0.0140.002) | 0.125 | 10 - 1M | 0.5%, 1% | 100, 200 | 50 | - | -55C to +125C |
| RK73H1J | 0603 | 1.6 (0.0630.008) | 0.8 (0.0310.004) | 0.3 (0.0120.004) | 0.4 (0.0160.008) | 0.45 (0.0180.004) | 0.25 | 10 - 1M | 0.5%, 1% | 100, 200 | 75 | 150 | -55C to +155C |
| RK73H2A | 0805 | 2.0 (0.0790.008) | 1.25 (0.0490.004) | 0.4 (0.0160.008) | 0.5 (0.020.002) | 0.6 (0.0240.004) | 0.25 | 10 - 1M | 0.5%, 1% | 100, 200 | 100 | 200 | -55C to +155C |
| RK73H2B | 1206 | 2.6 (0.1020.008) | 1.6 (0.0630.008) | 0.5 (0.020.002) | 0.65 (0.0260.006) | 0.65 (0.0260.006) | 0.5 | 10 - 1M | 0.5%, 1% | 100, 200 | 150 | 300 | -55C to +155C |
| RK73H2E | 1210 | 3.2 (0.1260.008) | 2.0 (0.0790.008) | 0.5 (0.020.002) | 0.65 (0.0260.006) | 0.65 (0.0260.006) | 0.75 | 10 - 1M | 0.5%, 1% | 100, 200 | 200 | 400 | -55C to +155C |
| RK73HW2H/2H | 2010 | 5.0 (0.1970.008) | 2.5 (0.0980.008) | 0.6 (0.0240.004) | 0.65 (0.0260.006) | 0.65 (0.0260.006) | 1.0 | 10 - 1M | 0.5%, 1% | 100, 200 | 200* (500V) | 400* (500V) | -55C to +155C |
| RK73HW3A/3A | 2512 | 6.3 (0.2480.008) | 3.1 (0.1220.008) | 0.6 (0.0240.004) | 0.65 (0.0260.006) | 0.65 (0.0260.006) | 1.0 | 10 - 1M | 0.5%, 1% | 100, 200 | 200* (500V) | 400* (500V) | -55C to +155C |
| RK73HW3A2 | 2512 | 6.3 (0.2480.008) | 3.1 (0.1220.008) | 0.6 (0.0240.004) | 0.65 (0.0260.006) | 0.65 (0.0260.006) | 2.0 | 10 - 1M | 0.5%, 1% | 100, 200 | 400* (500V) | - | -55C to +155C |
2412231845_KOA-RK73H2ATTD1R10F_C317200.pdf
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