I need 200 feet of copper wire for a project but can’t tell from the description how long this is. Is it at least 200 feet long?

should be approximately 800 ft of 30AWG in a 4oz (1/4lb) spool. There are charts online that give feet/lb for all the wire gages if you want to confirm.

How long is the wire?

Good Question, not sure why they do not include this info on the web site. 20awg magnet wire is 3.1lbs per 1000ft or 0.0031 lbs per foot. The roll is 4oz or 0.25lbs so it should be ~80.6 feet.

What length of wire is on the spool?

This is in the description: Magnet wire is copper wire that coated with a thin layer of insulated enamel.This 28AWG magnet wire is 4 ounces(527 feet). The copper strands conducts,the insulation is made from modified Polyester with a Polyacrylamide overcoat,and protects the coiled wire from short-circuiting.

Is this single strand copper wire or multiple strands?

Single strand enameled. You don't even need pliers to remove the insulation, just a really hot soldering iron tip.

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BNTECHGO 28 AWG Magnet Wire 4 oz Red Enameled Copper Wire 0.0122"(0.31mm)

Product ID: 71981364

Details

Brand
BNTECHGO
Color
red 4 oz
Finish Type
Polished
Item Weight
4.8 ounces
Material
Copper

🔥155°C thermal rating

🔴0.0122" precise diameter

🧵527 ft coil length

€ 28.84

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Description

🔴 Wire your world with precision and power!

PRECISION GAUGE - Exact 28 AWG thickness ensures flawless winding and performance
ENDLESS COIL LENGTH - 527 feet of premium copper wire for uninterrupted projects
HEAT RESISTANT DURABILITY - Withstands up to 155°C, perfect for high-temp applications
VERSATILE INDUSTRIAL GRADE - Ideal for transformers, motors, speakers, and electromagnets
SOLDERABLE POLYURETHANE INSULATION - Protects against short circuits while enabling easy soldering

The BNTECHGO 28 AWG Magnet Wire offers 527 feet of high-quality, enameled copper wire with a precise 0.0122" diameter. Featuring solderable polyurethane insulation and a robust 155°C temperature rating, it’s engineered for durability and efficiency in transformers, coils, motors, and electromagnets. Trusted by professionals, this industrial-grade wire combines performance with reliability for your most demanding electrical projects.

Specifications

ASIN	B07DYF53ZN
Best Sellers Rank	#2,396 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Metal & Alloy Magnet Wire
Brand	BNTECHGO
Brand Name	BNTECHGO
Color	red 4 oz
Customer Reviews	4.7 out of 5 stars 1,028 Reviews
Finish Type	Polished
Gauge	28
Grade Rating	Industrial
Item Diameter	0.01 inches
Item Form	Coil
Item Highlight	28 Gauge Enameled Copper Coil Wire Widely Used For Transformers, Inductors, Speakers, Electromagnets, Educational Experiments
Item Length	527 feet
Item Shape	Round Rod
Item Thickness	0.01 inches
Item Weight	4.8 ounces
Manufacturer	bntechgo.com
Material	Copper
Model Number	ECW28AWG025LB
Number of Items	1
Number of Packs	1
Part Number	ECW28AWG025LB
Recommended Uses For Product	transformers, wound coils, motors, solenoids, instruments, inductors, speakers, electromagnets
UPC	742271698639
Unit Count	527 Feet
Wire Diameter	0.01 inches

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€ 28.84

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The delivery time was excellent, and the packaging was secure.

2 months ago

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