KOA WK73S 220 mΩ, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTDR220F
- RS Stock No.:
- 178-6733
- Mfr. Part No.:
- WK73S2BTTDR220F
- Manufacturer:
- KOA
The image is for reference only, please refer to product details and specifications
Bulk discount available
View bulk pricing optionsSubtotal (1 reel of 5000 units)*
TWD15,000.00
(exc. GST)
TWD15,750.00
(inc. GST)
FREE delivery for orders over NT$1,300.00
Temporarily out of stock
- Shipping from November 30, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 5000 - 5000 | TWD3.00 | TWD15,000.00 |
| 10000 - 15000 | TWD2.90 | TWD14,500.00 |
| 20000 + | TWD2.90 | TWD14,500.00 |
*price indicative
- RS Stock No.:
- 178-6733
- Mfr. Part No.:
- WK73S2BTTDR220F
- Manufacturer:
- KOA
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | KOA | |
| Resistance | 220mΩ | |
| Product Type | Surface Mount Resistor | |
| Technology | Thick Film | |
| Package/Case | 0612 | |
| Tolerance | ±1 % | |
| Packaging | Pitch Punch Paper | |
| Voltage | 200V | |
| Power Rating | 0.75W | |
| Temperature Coefficient | -200 ppm/°C, +200 ppm/°C | |
| Automotive Standard | AEC-Q200 | |
| Minimum Operating Temperature | -55°C | |
| Series | WK73S | |
| Maximum Operating Temperature | 155°C | |
| Height | 0.6mm | |
| Width | 3.2mm | |
| Length | 1.6mm | |
| Termination Style | Solder | |
| Standards/Approvals | IEC 60115-8, JEITA RC-2134C, JIS C 5201-8, RoHS | |
| Select all | ||
|---|---|---|
Brand KOA | ||
Resistance 220mΩ | ||
Product Type Surface Mount Resistor | ||
Technology Thick Film | ||
Package/Case 0612 | ||
Tolerance ±1 % | ||
Packaging Pitch Punch Paper | ||
Voltage 200V | ||
Power Rating 0.75W | ||
Temperature Coefficient -200 ppm/°C, +200 ppm/°C | ||
Automotive Standard AEC-Q200 | ||
Minimum Operating Temperature -55°C | ||
Series WK73S | ||
Maximum Operating Temperature 155°C | ||
Height 0.6mm | ||
Width 3.2mm | ||
Length 1.6mm | ||
Termination Style Solder | ||
Standards/Approvals IEC 60115-8, JEITA RC-2134C, JIS C 5201-8, RoHS | ||
- COO (Country of Origin):
- JP
KOA SMD Resistor
The KOA WK73S series is a thick film surface mount, 0612 package resistor with a tolerance of ±1% and resistance of 220mohm. The power rating of the resistor is 0.75W and the temperature coefficient is ±200ppm/°C. It uses tin(Sn) as termination material. This resistor has an overload voltage 400V and operating voltage of 200V.
Features and Benefits
• Flat chip resistors of wide Terminal type
• High reliability and performance with T. C. R.±100x10−6/K
• Operating temperature ranges between -55°C and 155°C
• Suitable for both reflow and flow solderings
• TD packaging and 7inch 4mm pitch with punched paper
Applications
• ECU
• Power supplies
Certifications
• AEC-Q200
• EIAJ RC-2134C
• IEC 60115-8
• JIS C 5201-8
Related links
- KOA WK73S 220 mΩ, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTDR220F
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- KOA WK73S 47 mΩ, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTD47L0F
- KOA WK73S 1 Ω, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTD1R00F
- KOA WK73S 68 mΩ, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTD68L0F
- KOA WK73S 100 mΩ, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTDR100F
- KOA WK73S 680 mΩ, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTDR680F
- KOA WK73S 2.2 Ω, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTD2R20F