KOA WK73S 1.5 Ω, 1020 Thick Film Surface Mount Resistor ±1 % 1 W - WK73S2HTTE1R50F
- RS Stock No.:
- 178-6791
- Mfr. Part No.:
- WK73S2HTTE1R50F
- Manufacturer:
- KOA
This image is representative of the product range
Subtotal (4000 units, on reels of 4000)*
SGD732.00
(exc. GST)
SGD796.00
(inc. GST)
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- Shipping from 24 December 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 4000 + | SGD0.183 | SGD732.00 |
*price indicative
Alternative
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Each (In a Pack of 5)
SGD8.57
(exc. GST)
SGD9.34
(inc. GST)
- RS Stock No.:
- 178-6791
- Mfr. Part No.:
- WK73S2HTTE1R50F
- Manufacturer:
- KOA
Specifications
Technical data sheets
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 | 1.5Ω | |
| Resistor Type | Wide Terminal | |
| Technology | Thick Film | |
| Package/Case | 1020 | |
| Packaging | Embossed Plastic | |
| Tolerance | ±1 % | |
| Power Rating | 1W | |
| Voltage | 200V | |
| Temperature Coefficient | -100 ppm/°C, +100 ppm/°C | |
| Automotive Standard | AEC-Q200 | |
| Series | WK73S | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 155°C | |
| Length | 2.5mm | |
| Height | 0.6mm | |
| Termination Style | Solder | |
| Width | 5mm | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand KOA | ||
Product Type Surface Mount Resistor | ||
Resistance 1.5Ω | ||
Resistor Type Wide Terminal | ||
Technology Thick Film | ||
Package/Case 1020 | ||
Packaging Embossed Plastic | ||
Tolerance ±1 % | ||
Power Rating 1W | ||
Voltage 200V | ||
Temperature Coefficient -100 ppm/°C, +100 ppm/°C | ||
Automotive Standard AEC-Q200 | ||
Series WK73S | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 155°C | ||
Length 2.5mm | ||
Height 0.6mm | ||
Termination Style Solder | ||
Width 5mm | ||
Standards/Approvals No | ||
- 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 1.5ohm. 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 WK73S 1.5 Ω, 1020 Thick Film Surface Mount Resistor ±1 % 1 W - WK73S2HTTE1R50F
- KOA WK73S 1.5 Ω, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTD1R50F
- KOA WK73S 220 mΩ, 1020 Thick Film Surface Mount Resistor ±1 % 1 W - WK73S2HTTER220F
- KOA WK73S 47 mΩ, 1020 Thick Film Surface Mount Resistor ±1 % 1 W - WK73S2HTTE47L0F
- KOA WK73S 1 Ω, 1020 Thick Film Surface Mount Resistor ±1 % 1 W - WK73S2HTTE1R00F
- KOA WK73S 470 mΩ, 1020 Thick Film Surface Mount Resistor ±1 % 1 W - WK73S2HTTER470F
- KOA WK73S 4.7 Ω, 1020 Thick Film Surface Mount Resistor ±1 % 1 W - WK73S2HTTE4R70F
- KOA WK73S 3.3 Ω, 1020 Thick Film Surface Mount Resistor ±1 % 1 W - WK73S2HTTE3R30F