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Get up-to-date pricing and stock info for MFR25F-5R1 (5.1Ohm 0.25W) metal film resistors in South Africa. See brands, lead times, and buying options at Communica.
Check availability of MFR25F-5R1 resistors at popular SA branches.
See typical prices per unit and quantity discounts in ZAR.
Explore major brands and alternatives stocked by Communica.
The MFR25F-5R1 is a 5.1 Ohm metal film resistor with a 1% tolerance and a 0.25W (1/4 watt) power rating. This value is frequently specified in low-resistance filtering, current limiting, and snubber circuits in analog, embedded, and test equipment.
In South Africa, makers, students, and professionals rely on MFR25F-5R1 parts for both prototyping and manufacturing. Communica offers a broad in-country stock of E96/E24 resistor values-helpful for urgent builds and repairs where international shipping delays are costly or impractical.
| Specification | Value |
|---|---|
| Resistance | 5.1 Ohm (Ohms) |
| Tolerance | 1% |
| Power Rating | 0.25W (1/4 Watt) |
| Temp. Coefficient | Typically 100 ppm/ degreesC |
| Construction | Axial, metal film |
Most hobby and tertiary projects in South Africa standardize on 1/4W axial MFR resistors for their balance of precision and affordable pricing. The MFR25F series, including 5R1 variants, is widely specified across industries and educational kits.
Pricing for metal film resistors can vary with factors such as production batch, brand, and order volume. At Communica, the MFR25F-5R1 typically falls into budget-friendly tiers, making them accessible for both small prototyping orders and bulk manufacturing runs.
| Order Quantity | Typical Price (ZAR, inc. VAT) | Lead Time (if OOS) |
|---|---|---|
| 1-99 units | R0.80-R1.30 each | 1-2 weeks |
| 100-999 units | R0.50-R1.00 each | 1-3 weeks |
| 1000+ units | Bulk quote (contact for pricing) | Up to 4 weeks |
Communica typically stocks several trusted brands and part equivalents for the MFR25F-5R1. Advised alternatives are compatible by footprint and spec, subject to datasheet review.
When sourcing MFR25F-5R1 resistors, confirm your needs with the following checklist:
Suppose your design passes 200 mA through a 5.1Ohm resistor:
0.204W is within the 0.25W rating, but close to the limit-consider derating if used in warm enclosures. For 50mA loads: (0.05)2 x 5.1 = 0.013W-safely in range.
If MFR25F-5R1 is out of stock locally, options include:
| Advantage | Details |
|---|---|
| Immediate Collection | Collect from Pretoria/Samrand/Cape Town as needed. |
| Bulk Pricing | Volume discounts and consolidated VAT invoices available. |
| Flexibility | Alternative brands and rapid sourcing for urgent projects. |
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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