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Comprehensive guide on MFR25F 62k resistors-specs, datasheet values, tolerance, power, and circuit usage. Find practical tips and local buying advice for South Africa.
See power, tolerance, and physical dimensions for MFR25F 62k resistors.
Discover where 62k resistors fit into SA projects and industries.
Advice for buying, lead times, and VAT invoicing in South Africa.
The MFR25F 62k resistor is a metal film resistor rated at 62,000 ohms (62kOhm), belonging to the MFR25F series-popular for their precision and reliability in both hobbyist and industrial electronic circuits. This type is widely available locally and commonly stocked by Southern African suppliers like Communica, making it a go-to option for students, technicians, and professional engineers alike.
Metal film resistors such as the MFR25F series are prized for low noise, tight tolerance, and stability compared to carbon film types. The 62kOhm value is especially useful in signal conditioning, timing, voltage division, and bias networks, making it a staple in analogue and digital buildouts.
Understanding the main specifications helps you verify if the MFR25F 62k resistor is correct for your circuit's requirements-especially for South African environments where temperature and humidity may fluctuate.
| Parameter | Typical Value (MFR25F 62k) | Notes |
|---|---|---|
| Resistance | 62,000 Ohm (62kOhm) | Standard E24/96 value |
| Power Rating | 0.25 W (250 mW) | At 70 degreesC ambient |
| Tolerance | 1% (F) | Tight for precision applications |
| Temperature Coefficient | 100 ppm/ degreesC | Stable under SA lab/field conditions |
| Max Working Voltage | 250 V | See datasheet for limits |
| Physical Size | 2.3mm x 6.3mm body, 0.6mm lead dia | Standard for 1/4W axial |
| Lead Material | Tinned copper | Good for breadboarding & soldering |
You can identify a 62kOhm MFR25F resistor by its colour bands: Blue, Red, Orange, Gold (1% tolerance). When uncertain, double-check with a multimeter.
If using a 62kOhm resistor with a 12V signal line:
P = (12V)2 / 62,000 ~ 2.3 mW
This is well within the 0.25W limit-so the resistor will operate safely in typical logical or signalling scenarios.
Vcc | [62kOhm] | [Other resistor, e.g. 10kOhm] | Output (to ADC or comparator) | GND
| Feature | Benefit |
|---|---|
| Low noise, 1% tolerance | Precision analog designs, signal clarity |
| Standard physical format | Fits breadboards, PCBs, and prototype jigs |
| Broad local availability | Readily stocked for fast project turnaround in South Africa |
Free shipping for orders over ZAR 1,000.00.
Get a full refund if you had the product for less than 7 days.
Nationwide delivery within 2 - 4 working days.
Communica supplies semiconductors and electronic components to industries such as automotive, electrical, automation, mining, and education.
Disclaimer: This content is for educational purposes only. Product availability, pricing, and specifications are subject to change. Always verify current details on the retailer's website before making a purchase. We may earn affiliate commissions from qualifying purchases.
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Quick service from Layla and her team in providing technical assistance and getting my order together. This is the best service I have received in a l...
I love this place and have been purchasing my electronic parts over 25 years . Layla has been a super sales lady ..friendly and knows her products .
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I really recommend communica and the establishment has the best coffee house and the food is amazing
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Awesome service from Sydney and Nicole...keep up the great job guys
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Got assisted by a very patient and diligent gentleman by the name Sydney. He was patient in getting me what I needed from the little information I gav...
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Rehaan was very helpful. He walked woth me through the store and assisted me to get all the items I needed. He also referred me to places that could h...
Amazing services Rehaan is the best, just ask for him. Just excellent service. You may end up buying more things than you had planned though. But it ...
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Puleng and Nicole gave me awesome and friendly service
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Fatima was very helpful and patient with my many queries. The shop itself has seen better days but the service was great.
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Online support and communication is next level - great communication, fast response - very helpfull, recomended supplier - online payment was no hasse...
He's polite, good with people and made me feel free to talk.. all in all he's helpful
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Excellent service so far
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Sydney and Nicole were absolutely fantastic and helped me with my purchases. Thank you.
Verified customerLovely service received from nicole at the cashier point....it was my first time here and i will be back for certain
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Quick quality customer service.
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Verified customerNicolene
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Currently have only purchased items from their on-line store. Received what I ordered plus quick delivery. No complaints to date.
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Verified customerNicole was very helpfull and friendly.
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