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Specifications
Power(Watts):
100mW
Resistance:
5.6MΩ
Voltage Rating:
75V
Temperature Coefficient:
±200ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±1%
Mfr. Part #:
RK73H1JTTD5604F
Package:
0603
Key Attributes
Model Number:
RK73H1JTTD5604F
Product Description
Product Overview
The RK73H series of Flat Chip Resistors (Precision Grade) are designed for high reliability in demanding applications such as automotive, medical, and aerospace equipment. They feature a small, lightweight design with excellent heat and weather resistance due to a metal glaze thick film. The triple-layer electrode structure ensures high stability and reliability. These resistors are compatible with automatic mounters and suitable for both flow and reflow soldering. They meet EU-RoHS requirements with lead-free terminations, and AEC-Q200 qualification is available for most types.
Product Attributes
- Brand: KOA
- Product Type: Flat Chip Resistors (Precision Grade)
- Coating Color: Black (1F, 1H), Blue (1E, 1J, 2A, 2B, 2E, W2H, W3A, W3A2)
- Material: Metal glaze thick film (resistive film), Alumina (substrate)
- Certifications: EU-RoHS compliant (lead-free termination), AEC-Q200 qualified (except 1F)
- Origin: Japan (implied by brand and datasheet language)
Technical Specifications
| Type (Inch Size Code) | Dimensions (mm) L x W x c x d x t | Weight (g/1000pcs) | Power Rating | Rated Ambient Temp. | Rated Terminal Part Temp. | T.C.R. (10-6/K) | Resistance Range () | Max. Working Voltage | Max. Overload Voltage | Packaging & Q'ty/Reel (pcs) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1F (01005) | 0.40.02 x 0.20.02 x 0.100.03 x 0.110.03 x 0.130.02 | 0.04 | 0.03W | 70 | 200 | 100k1M4 | 20V | 30V | 40,000 | |
| 1H (0201) | 0.60.03 x 0.30.03 x 0.10.05 x 0.150.05 x 0.230.03 | 0.14 | 0.05W | 70 | 200 | 101M, 1010M4 | 25V | 50V | 35,000 | |
| 1E (0402) | 1.0+0.1-0.05 x 0.50.05 x 0.20.1 x 0.25+0.05-0.1 x 0.350.05 | 0.68 | 0.1W | 70 | 125 | 100 | 101M, 101M | 75V | 100V | TPL: 20,000, TP: 10,000 |
| 1J (0603) | 1.60.2 x 0.80.1 x 0.30.1 x 0.30.1 x 0.450.1 | 2.14 | 0.1W | 70 | 125 | 100 | 1.02k1M, 1.02k1M | TP: 10,000, 5,000 | ||
| 2A (0805) | 2.00.2 x 1.250.1 x 0.40.2 x 0.3+0.2-0.1 x 0.50.1 | 4.54 | 0.25W | 70 | 125 | 100 | 101M, 101M | 150V | 200V | TP: 10,000, 5,000, 4,000 |
| 2B (1206) | 3.20.2 x 1.60.2 x 0.50.3 x 0.4+0.2-0.1 x 0.60.1 | 9.14 | 0.25W | 70 | 125 | 100 | 101M, 101M | 200V | 400V | 5,000, 4,000 |
| 2E (1210) | 2.60.2 x 15.5 | 0.5W | 70 | 125 | 100 | 101M, 101M | 5,000, 4,000 | |||
| W2H (2010) | 5.00.2 x 2.50.2 x 0.650.15 | 24.3 | 0.75W | 70 | 125 | 100 | 101M, 101M | 4,000 | ||
| W3A (2512) | 6.30.2 x 3.10.2 | 37.1 | 1W | 70 | 125 | 100 | 101M, 101M | 200V (500V5) | 400V (500V5) | 4,000 |
| W3A2 (2512) | 6.30.2 x 3.10.2 | 37.1 | 2W | 95 | 100 | 101M, 101M | 200V | 400V | 4,000 |
| Test Items | Performance Requirements (R(+0.1 )) | Test Methods |
|---|---|---|
| Resistance | Within specified tolerance | |
| Temperature Coefficient of Resistance (T.C.R.) | Within specified T.C.R. | |
| Overload (Short time) | 1: 1F, 0.5: another (Rated voltage 2.5 for 5s) | |
| Resistance to soldering heat | 1: 1FW3A (10R1M), 3: 1HW3A (R<10, R>1M) | 2605, 10s1s |
| Rapid change of temperature | 1: 1F, 0.5: another | -55 (30min.) /+125 (30min.), 100 cycles |
| Moisture resistance | 2: 1J, 2A, 2B, 3: another | 402, 90%95%RH, 1000h (1.5h ON/0.5h OFF cycle) |
| Endurance at 70 | 2: 1J, 2A, 2B, 3: another | 702, 1000h (1.5h ON/0.5h OFF cycle) |
| High temperature exposure | 1 | +125, 1000h: 1F; +155, 1000h: 1H,1E, 1J, 2A, 2B, 2E, W2H, W3A, W3A2 |
2410121533_KOA-RK73H1JTTD5604F_C317056.pdf
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