---
product_id: 183136362
title: "Jameco Valuepro RSF/MO5WS500RJBU Resistor Metal Oxide 500 Ohm 5W 5% (Pack of 20)"
brand: "jameco valuepro"
price: "R465"
currency: ZAR
in_stock: true
category: "Jameco Valuepro"
url: https://www.desertcart.co.za/products/183136362-jameco-valuepro-rsf-mo5ws500rjbu-resistor-metal-oxide-500-ohm-5w
store_origin: ZA
region: South Africa
---

# 5W power rating 500Ω precision resistance Flame-proof UL-1412 certified Jameco Valuepro RSF/MO5WS500RJBU Resistor Metal Oxide 500 Ohm 5W 5% (Pack of 20)

**Brand:** jameco valuepro
**Price:** R465
**Availability:** ✅ In Stock

## Summary

> 🔥 Power up your circuits with precision and durability! ⚡

## Quick Answers

- **What is this?** Jameco Valuepro RSF/MO5WS500RJBU Resistor Metal Oxide 500 Ohm 5W 5% (Pack of 20) by jameco valuepro
- **How much does it cost?** R465 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/183136362-jameco-valuepro-rsf-mo5ws500rjbu-resistor-metal-oxide-500-ohm-5w)

## Best For

- jameco valuepro enthusiasts

## Why This Product

- Trusted jameco valuepro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Voltage Ready:** Handles up to 1000V, perfect for high-voltage applications without compromise.
- • **Built to Endure:** Flame-proof metal oxide composition rated up to 235°C for extreme durability.
- • **Easy Integration:** Axial through-hole design fits seamlessly into your professional-grade PCB setups.
- • **Precision That Matters:** 500Ω resistance with a tight 5% tolerance for consistent circuit behavior.
- • **Power Through Your Projects:** Robust 5 Watt rating ensures reliable performance under demanding loads.

## Overview

The Jameco Valuepro RSF/MO5WS500RJBU is a pack of 20 metal oxide resistors, each rated at 500 ohms with 5% tolerance and a robust 5W power rating. Designed for high reliability, these flame-proof resistors operate safely up to 235°C and 1000V, making them ideal for demanding industrial and scientific applications. Their axial through-hole mounting ensures easy integration into professional circuit boards.

## Description

Resistor Metal Oxide 500 Ohm 5 Watt 5% Specifications Resistance value: 500 ohms Power rating: 5 Watt Tolerance: 5% Package: Axial Detailed Specifications: Composition: Metal Oxide Resistance (ohm): 500 Tolerance (%): 5 Power (Watts): 5 Voltage Rating: 1000 V Features: Flame-proof UL-1412 Temperature Coefficient (ppm/Cel): 200 Minimum Operating Temperature: -55°C Maximum Operating Temperature: 235°C Termination Style: Axial Mounting: Through Hole Product Diameter: 6 mm Product Length: 17.5 mm Packaging: Bulk Product Type: Fixed Resistor, Single Family: RSF Resistance Value: 500. Made in China.

## Features

- Composition: Metal Oxide
- Resistance (ohm): 500
- Tolerance (%): 5
- Power (Watts): 5
- Voltage Rating: 1000 V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F8T7D7R |
| Best Sellers Rank | #73,559 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #116 in Single Fixed Resistors |
| Date First Available | July 5, 2018 |
| Item Weight | 1.58 ounces |
| Item model number | RSF/MO5WS500RJBU |
| Manufacturer | Jameco Valuepro |
| Package Dimensions | 4.29 x 2.4 x 0.59 inches |

## Images

![Jameco Valuepro RSF/MO5WS500RJBU Resistor Metal Oxide 500 Ohm 5W 5% (Pack of 20) - Image 1](https://m.media-amazon.com/images/I/21Yb4U0ZaJL.jpg)
![Jameco Valuepro RSF/MO5WS500RJBU Resistor Metal Oxide 500 Ohm 5W 5% (Pack of 20) - Image 2](https://m.media-amazon.com/images/I/51RuTSDNEdL.jpg)

## Frequently Bought Together

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-16*