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Specifications
Power(Watts):
100mW
Resistance:
1.82kΩ
Voltage Rating:
75V
Temperature Coefficient:
±100ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±1%
Mfr. Part #:
RK73H1ETTP1821F
Package:
0402
Key Attributes
Model Number:
RK73H1ETTP1821F
Product Description
Product Overview
The RK73H series are 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 tested. They are designed for various applications requiring reliable and accurate resistance values.
Product Attributes
- Brand: KOA Speer Electronics, Inc.
- Certifications: EU RoHS compliant, AEC-Q200 tested
- Material: Thick film, Ceramic Substrate, Sn Plating, Ni Plating
Technical Specifications
| Type | Size Code | Power Rating | Resistance Range | Tolerance | Max. Working Voltage | T.C.R. (x10-6/K) | Operating Temperature Range |
| RK73H1F | 01005 | 0.03W | 10 - 91k* | 1% | 20V | 250 | -55C to +125C |
| RK73H1H | 0201 | 0.05W | 10 - 1M | 0.5%, 1% | 25V | 200 | -55C to +125C |
| RK73H1E | 0402 | 0.1W | 10 - 1k | 0.5%, 1% | 50V | 200 | -55C to +155C |
| RK73H1J | 0603 | 0.125W | 10 - 1M | 0.5%, 1% | 75V | 200 | -55C to +155C |
| RK73H2A | 0805 | 0.25W | 10 - 1M | 0.5%, 1% | 100V | 200 | -55C to +155C |
| RK73H2B | 1206 | 0.25W | 10 - 1M | 0.5%, 1% | 150V | 200 | -55C to +155C |
| RK73H2E | 1210 | 0.5W | 10 - 1M | 0.5%, 1% | 200V | 200 | -55C to +155C |
| RK73HW2H/2H | 2010 | 0.75W | 10 - 1M | 0.5%, 1% | 200V | 100, 200 | -55C to +155C |
| RK73HW3A/3A | 2512 | 1.0W | 10 - 1M | 0.5%, 1% | 400V | 100, 200 | -55C to +155C |
| RK73HW3A2 | 2512 | 2.0W | 10 - 1M | 0.5%, 1% | 400V | 100, 200 | -55C to +155C |
Dimensions
| Type | L (inch/mm) | W (inch/mm) | c (inch/mm) | d (inch/mm) | t (inch/mm) |
| 1H (0201) | .024.001 (0.60.03) | .012.001 (0.30.03) | .004.002 (0.10.05) | .006.002 (0.150.05) | .009.001 (0.230.03) |
| 1F (01005) | .016.0008 (0.40.02) | .008.0008 (0.20.02) | .004.001 (0.10.03) | .004.001 (0.110.03) | .005.0008 (0.130.02) |
| 1E (0402) | .039 +.004 -.002 (1.0 +0.1 ) -0.05 | .012.001 (0.30.03) | .004.002 (0.10.05) | .006.002 (0.150.05) | .009.001 (0.230.03) |
| 1J (0603) | .063.008 (1.60.2) | .016.008 (0.40.2) | .008.004 (0.20.1) | .012.004 (0.30.1) | .016.008 (0.40.2) |
| 2A (0805) | .079.008 (2.00.2) | .02.004 (0.50.1) | .012.004 (0.30.1) | .016.004 (0.40.1) | .02.004 (0.50.1) |
| 2B (1206) | .126.008 (3.20.2) | .02.004 (0.50.1) | .016.004 (0.40.1) | .02.004 (0.50.1) | .024.004 (0.60.1) |
| 2E (1210) | .126.008 (3.20.2) | .02.004 (0.50.1) | .016.004 (0.40.1) | .02.004 (0.50.1) | .024.004 (0.60.1) |
| W2H (2010) | .197.008 (5.00.2) | .098.008 (2.50.2) | .026.006 (0.650.15) | .026.006 (0.650.15) | .026.006 (0.650.15) |
| 2H (2010) | .197.008 (5.00.2) | .098.008 (2.50.2) | .026.006 (0.650.15) | .026.006 (0.650.15) | .026.006 (0.650.15) |
| W3A (2512) | .248.008 (6.30.2) | .122.008 (3.10.2) | .026.006 (0.650.15) | .026.006 (0.650.15) | .026.006 (0.650.15) |
| W3A2 (2512) | .248.008 (6.30.2) | .122.008 (3.10.2) | .026.006 (0.650.15) | .026.006 (0.650.15) | .026.006 (0.650.15) |
| 3A (2512) | .248.008 (6.30.2) | .122.008 (3.10.2) | .026.006 (0.650.15) | .026.006 (0.650.15) | .026.006 (0.650.15) |
2410121546_KOA-RK73H1ETTP1821F_C2479705.pdf
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