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) | 28 Gauge Enameled Copper Coil Wire Widely Used For Transformers, Inductors, Speakers, Electromagnets, Educational Experiments

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 28 AWG gauge

🧵527 ft coil length

MOP$177

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Description

🔴 Wire your world with precision and power!

PRECISION GAUGE - 0.0122" (28 AWG) thickness ensures optimal winding and electrical performance
ENDLESS COIL LENGTH - 527 feet of premium enameled copper wire for uninterrupted projects
HEAT RESISTANT DURABILITY - Withstands up to 155°C, perfect for high-temp applications without fail
VERSATILE INDUSTRIAL GRADE - Ideal for transformers, motors, inductors, speakers, and electromagnets — trusted by pros
SOLDERABLE POLYURETHANE INSULATION - Protects against short circuits while enabling easy soldering for seamless connections

BNTECHGO 28 AWG Magnet Wire offers 527 feet of high-quality, red enameled copper wire with a durable 155°C thermal rating and solderable polyurethane insulation. Engineered to meet NEMA MW-35-C standards, this industrial-grade wire is perfect for transformers, coils, motors, and electromagnets, delivering reliable performance and professional-grade durability.

Specifications

ASIN	B07DYF53ZN
Best Sellers Rank	#2,426 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Metal & Alloy Magnet Wire
Brand Name	BNTECHGO
Color	red 4 oz
Customer Reviews	4.7 4.7 out of 5 stars (1,024)
Finish Type	Polished
Gauge	28
Grade Rating	Industrial
Item Diameter	0.01 inches
Item Form	Coil
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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MOP$177

Duties & taxes included

In stock

Sold byAmazon MacauDelivered 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 Macau.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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