---
product_id: 35455515
title: "KB ELECTRONICS 9839 .05 OHMS, .25 HP @ 90 VDC, .5HP @ 180 VDC, Resistor*05OHMS"
brand: "kb electronics"
price: "$27"
currency: NZD
in_stock: true
reviews_count: 4
category: "Kb Electronics"
url: https://www.desertcart.nz/products/35455515-kb-electronics-9839-05-ohms-25-hp-90-vdc-5hp
store_origin: NZ
region: New Zealand
---

# 0.05 Ω ultra-low resistance 0.25 HP @ 90 VDC power rating 0.5 HP @ 180 VDC peak power KB ELECTRONICS 9839 .05 OHMS, .25 HP @ 90 VDC, .5HP @ 180 VDC, Resistor*05OHMS

**Brand:** kb electronics
**Price:** $27
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with precision and reliability!

## Quick Answers

- **What is this?** KB ELECTRONICS 9839 .05 OHMS, .25 HP @ 90 VDC, .5HP @ 180 VDC, Resistor*05OHMS by kb electronics
- **How much does it cost?** $27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/35455515-kb-electronics-9839-05-ohms-25-hp-90-vdc-5hp)

## Best For

- kb electronics enthusiasts

## Why This Product

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

## Key Features

- • **Top-Ranked Resistor:** Ranked #230 in Single Fixed Resistors—join the pros who trust it
- • **Compact & Lightweight:** Just 1 inch cube and 0.32 oz—fits seamlessly into tight industrial setups
- • **Precision Low Resistance:** Ultra-efficient 0.05 Ω resistor for minimal energy loss
- • **Trusted Industrial Grade:** KB Electronics quality ensures reliable performance in demanding environments
- • **Dual Voltage Power Handling:** Supports 0.25 HP at 90 VDC and 0.5 HP at 180 VDC for versatile applications

## Overview

The KB ELECTRONICS 9839 resistor delivers ultra-low 0.05 Ω resistance with robust power ratings of 0.25 HP at 90 VDC and 0.5 HP at 180 VDC. Compact and lightweight, it’s engineered for industrial and scientific applications requiring dependable, high-performance resistors.

## Description

.05 OHMS, .25 HP @ 90 VDC, .5HP @ 180 VDC, RESISTOR*05OHMS; Part Number: 9839; Category: Drives; Subcategory: HP Resistor

Review: Worked fine - This worked for my application.
Review: Five Stars - No problem with this.

## Features

- .05 OHMS
- .25 HP @ 90 VDC
- .5HP @ 180 VDC
- RESISTOR*05OHMS
- HP Resistor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007YA2R8C |
| Best Sellers Rank | #128,720 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #230 in Single Fixed Resistors |
| Date First Available | April 27, 2012 |
| Item Weight | 0.32 ounces |
| Manufacturer | KB ELECTRONICS |
| Product Dimensions | 1 x 1 x 1 inches |

## Product Details

- **Brand:** KB ELECTRONICS
- **Material:** Copper
- **Shape:** Rectangular
- **Operating Voltage:** 180 Volts (DC)
- **Manufacturer:** KB ELECTRONICS

## Images

![KB ELECTRONICS 9839 .05 OHMS, .25 HP @ 90 VDC, .5HP @ 180 VDC, Resistor*05OHMS - Image 1](https://m.media-amazon.com/images/I/6184P0QOxVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked fine
*by D***D on December 3, 2019*

This worked for my application.

### ⭐⭐⭐⭐⭐ Five Stars
*by J***E on June 25, 2018*

No problem with this.

### ⭐⭐⭐⭐ Four Stars
*by C***N on June 6, 2017*

buena!

## Frequently Bought Together

- KB ELECTRONICS 9839 .05 OHMS, .25 HP @ 90 VDC, .5HP @ 180 VDC, Resistor*05OHMS
- KBIC-120 (9429) DC Drives Chassis
- KB ELECTRONICS 9842 .75HP at 90VDC, Plug-in Type, 015OHM, 1.5HP at 180VDC, Horsepower Resistor

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/35455515-kb-electronics-9839-05-ohms-25-hp-90-vdc-5hp](https://www.desertcart.nz/products/35455515-kb-electronics-9839-05-ohms-25-hp-90-vdc-5hp)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-14*