Settings
Fast Delivery
Free Shipping
Incoterms
Payment Types
Marketplace Product
WK73R Wide Terminal Resistors
KOA Speer Electronics' flat chip resistors are ideal for high-power applications
KOA Speer Electronics' WK73R wide terminal resistors have superior thermal shock characteristics and high solder joint reliability. The resistance range of the WK73R resistors is 10 Ω to 1 MΩ, and the temperature coefficient of resistance (TCR) is ±100 ppm/°C and ±200 ppm/°C. The available tolerances are +0.5%, ±1%, and ±5% with a high-power rating of 0.33 W, 0.5 W, 1 W, and 2 W @ 70°C. These wide terminal flat chip resistors sizes include 0204, 0306, 0508, 0612, 1020, 1218, and 1225 and are AEC-Q200 qualified and RoHS compliant.
Derating Curve
Features
- Wide-side termination (reverse-geometry)
- Flat chip, SMD board-mount
- Suitable for both flow and reflow solderings
- Resistance range: 10 Ω to 1 MΩ
- Power rating: 0.33 W min. to 2 W max.
- Meet EU RoHS requirements
- EU RoHS regulation is not intended for Pb-glass contained in the electrode, resistor element, and glass
- AEC-Q200 qualified
Applications
- High-power applications
- Transportation electronics
- Power supplies
- Industrial robots
WK73R Wide Terminal Resistors
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | WK73R2BTTD1000F | RES 100 OHM 1% 3/4W 1206 | 15970 - Immediate | $1.40 | View Details |
| | WK73R2BTTD1001F | RES 1K OHM 1% 3/4W 1206 | 8503 - Immediate | $2.14 | View Details |
| | WK73R2BTTD1002F | RES 10K OHM 1% 3/4W 1206 | 3068 - Immediate | $2.14 | View Details |
| | WK73R2BTTD10R0F | RES 10 OHM 1% 3/4W 1206 | 7913 - Immediate | $1.89 | View Details |
| | WK73R2BTTD1200F | RES 120 OHM 1% 3/4W 1206 | 12699 - Immediate | $2.14 | View Details |
| | WK73R2BTTD1201F | RES 1.2K OHM 1% 3/4W 1206 | 11312 - Immediate | $2.14 | View Details |
Published: 2019-11-25
Hong Kong, China