KOA WK73R 220 Ω, 1020 Thick Film Surface Mount Resistor ±1 % 1 W - WK73R2HTTE2200F
- RS Stock No.:
- 178-6811
- Mfr. Part No.:
- WK73R2HTTE2200F
- Brand:
- KOA
Subtotal (1 reel of 4000 units)*
£184.00
(exc. VAT)
£220.00
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 20 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 4000 + | £0.046 | £184.00 |
*price indicative
- RS Stock No.:
- 178-6811
- Mfr. Part No.:
- WK73R2HTTE2200F
- Brand:
- KOA
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | KOA | |
| Product Type | Surface Mount Resistor | |
| Resistance | 220Ω | |
| Technology | Thick Film | |
| Resistor Type | Wide Terminal | |
| Package/Case | 1020 | |
| Packaging | Embossed Plastic | |
| Tolerance | ±1 % | |
| Voltage | 200V | |
| Power Rating | 1W | |
| Temperature Coefficient | -100 ppm/°C, +100 ppm/°C | |
| Automotive Standard | AEC-Q200 | |
| Series | WK73R | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 155°C | |
| Width | 5mm | |
| Standards/Approvals | IEC 60115-8, JEITA RC-2134C, JIS C 5201-8, RoHS | |
| Length | 2.5mm | |
| Termination Style | Solder | |
| Height | 0.6mm | |
| Select all | ||
|---|---|---|
Brand KOA | ||
Product Type Surface Mount Resistor | ||
Resistance 220Ω | ||
Technology Thick Film | ||
Resistor Type Wide Terminal | ||
Package/Case 1020 | ||
Packaging Embossed Plastic | ||
Tolerance ±1 % | ||
Voltage 200V | ||
Power Rating 1W | ||
Temperature Coefficient -100 ppm/°C, +100 ppm/°C | ||
Automotive Standard AEC-Q200 | ||
Series WK73R | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 155°C | ||
Width 5mm | ||
Standards/Approvals IEC 60115-8, JEITA RC-2134C, JIS C 5201-8, RoHS | ||
Length 2.5mm | ||
Termination Style Solder | ||
Height 0.6mm | ||
- COO (Country of Origin):
- JP
KOA SMD Resistor
The KOA WK73S series is a thick film surface mount, 1020 package resistor with a tolerance of ±1% and resistance of 220ohm. The power rating of the resistor is 1W and the temperature coefficient is ±100ppm/°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
• TE packaging and 7inch pitch with embossed plastic
Applications
• ECU
• Power supplies
Certifications
• AEC-Q200
• EIAJ RC-2134C
• IEC 60115-8
• JIS C 5201-8
Related links
- KOA WK73R 220 Ω, 1020 Thick Film Surface Mount Resistor ±1 % 1 W - WK73R2HTTE2200F
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- KOA WK73R 15 Ω, 1020 Thick Film Surface Mount Resistor ±1 % 1 W - WK73R2HTTE15R0F
- KOA WK73R 1 kΩ, 1020 Thick Film Surface Mount Resistor ±1 % 1 W - WK73R2HTTE1001F
- KOA WK73R 33 Ω, 1020 Thick Film Surface Mount Resistor ±1 % 1 W - WK73R2HTTE33R0F
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