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Discover expert tips for handling, stripping, and installing CAB01-22MBK hook-up wire. Get local advice on specs, sourcing at Communica, and use in SA projects.
Learn key techniques for stripping, routing, and terminating CAB01-22MBK wire.
See how South African students, makers, and technicians use CAB01-22MBK in practical scenarios.
Compare specs and compatibility for sourcing CAB01-22MBK at Communica.
CAB01-22MBK is a popular 22 AWG, tinned copper hook-up wire with black PVC insulation, widely used for internal wiring in electronics, control panels, and prototyping. Its 300V rating and flexibility make it a reliable choice for both beginners and professionals in South Africa. Whether you're building circuits on a breadboard or wiring up an enclosure for industrial controls, understanding how to correctly use hook-up wire ensures lasting connections and safety.
| Parameter | Spec | Notes |
|---|---|---|
| Conductor Material | Tinned Copper | Helps prevent corrosion, ideal for SA humidity |
| Gauge | 22 AWG (0.33 mm2) | Common for low-power logic and signal wires |
| Insulation | PVC, Black | Durable for panel and bench use |
| Voltage Rating | 300 V | Suitable for most hobby/education projects |
| Temperature Range | -20 degreesC to +80 degreesC | Adequate for SA classrooms and workshops |
Incorrect handling can damage insulation, introduce shorts, or weaken your wiring. Follow these tips to maximize reliability and safety when working with CAB01-22MBK:
Breadboard +----- CAB01-22MBK -----+ Microcontroller
(pin) | | (GPIO)
+---------------------+
Typical point-to-point logic wiring using tinned copper hook-up wire between a breadboard and a development board.
22 AWG wire like CAB01-22MBK is suitable for currents up to 2A on short runs (<1m), common in lab and benchtop circuits. For longer runs, consider voltage drop:
Voltage Drop Formula:
Vdrop = 2 x Length (m) x Current (A) x Resistance (Ohm/km)
For 22 AWG, resistance ~ 53.5 Ohm/km.
Example (SA context): A 1m power wire at 1A:
Vdrop = 2 x 1 x 1 x 0.0535 = 0.107 V
This 0.1V drop is typically acceptable for 5V logic circuits. For current over 2A or longer distances, upgrade to a lower-resistance, thicker gauge.
Availability of CAB01-22MBK from Communica means reduced lead time in the Gauteng and Western Cape regions, with VAT invoices and branch pickup for education and business accounts.
| Parameter | CAB01-22MBK | 20 AWG (Alternative) |
|---|---|---|
| Current Limit* | Up to 2A (short run) | Up to 2.5A (short run) |
| Typical Use | Logic, low power | Higher power lines |
| Flexibility | High | Medium |
*Estimated for ambient <30 degreesC, single wire. See datasheets for precise application limits.
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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