KOA 5.1 kΩ Carbon Film Resistor 0.25 W 5 % CFS1/4C512J
- RS Stock No.:
- 491-2705
- Mfr. Part No.:
- CFS1/4C512J
- Manufacturer:
- KOA
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 20 units)*
PHP102.34
(exc. VAT)
PHP114.62
(inc. VAT)
FREE delivery for orders over ₱5,000.00
In Stock
- Plus 1,460 unit(s) shipping from October 12, 2026
- Plus 140 unit(s) shipping from October 19, 2026
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Units | Per Unit | Per Pack* |
|---|---|---|
| 20 - 480 | PHP5.117 | PHP102.34 |
| 500 - 1980 | PHP4.963 | PHP99.26 |
| 2000 - 9980 | PHP4.815 | PHP96.30 |
| 10000 + | PHP4.67 | PHP93.40 |
*price indicative
- RS Stock No.:
- 491-2705
- Mfr. Part No.:
- CFS1/4C512J
- 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 | Resistor | |
| Resistance | 5.1kΩ | |
| Resistor Type | Carbon Film Leaded | |
| Power Rating | 0.25W | |
| Tolerance ± | 5% | |
| Voltage | 250V | |
| Technology | Carbon Film | |
| Series | CFS | |
| Automotive Standard | No | |
| Pin Count | 2 | |
| Lead Pitch Radial | 14mm | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 155°C | |
| Width | 1.7mm | |
| Standards/Approvals | EU | |
| Diameter | 1.7mm | |
| Length | 3.2mm | |
| Height | 1.7mm | |
| Temperature Coefficient | -450 → +350 ppm/°C | |
| Lead Diameter | 450μm | |
| Select all | ||
|---|---|---|
Brand KOA | ||
Product Type Resistor | ||
Resistance 5.1kΩ | ||
Resistor Type Carbon Film Leaded | ||
Power Rating 0.25W | ||
Tolerance ± 5% | ||
Voltage 250V | ||
Technology Carbon Film | ||
Series CFS | ||
Automotive Standard No | ||
Pin Count 2 | ||
Lead Pitch Radial 14mm | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 155°C | ||
Width 1.7mm | ||
Standards/Approvals EU | ||
Diameter 1.7mm | ||
Length 3.2mm | ||
Height 1.7mm | ||
Temperature Coefficient -450 → +350 ppm/°C | ||
Lead Diameter 450μm | ||
- COO (Country of Origin):
- JP
Carbon Film Resistor 0.25 W 5% (1/8W type)
CFS1/4 Series
General purpose lead-type resistor
Higher pulse-withstanding capability than same-power chip resistors
Edge surface material made of lead-free chrome
A comprehensive range of high stability carbon film resistors qualified and tested to the requirements of IEC 115 and IEC 115-2. The ruggedised welded cap and lead method of manufacture provides a considerable strength and resistance to damage. The coating materials and the colour bands are epoxy resin and are highly resistant to solvents, abrasion and chipping. Improvements in materials and processing have allowed the rated power to be improved. Excellent stability against changes in load conditions or moisture levels, with a low noise level and high reliability make these carbon film resistors suitable for a wide range of applications. Rated at 70°C in free air mounted horizontally. Climatic category 55/155/56.
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