What is the diameter of the leads?

0.42 mm...I measured a couple for you. They range from 0.42 to 0.41 mm.

Your ad shows 1M, meaning one million ohms, but the color code show 1 ohm. Which is it?

It might be a typo. When I bought these a couple of years ago they were advertised as 1 ohm and were indeed 1 ohm.

How long is the overall length of these resistors? ( body and leads )

The total length is 6cm (2.36 inches).

It says that "multiple values optional". How can I order a variety of values, rather than just choosing one?

Just click on the link as if you were going to purchase the product and then down below in a box in a drop-down menu you click on it and you will see it’ll give you an option of different values to select

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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100pcs 1K ohm Resistor 1/2w (0.5Watt) ±1% Tolerance Metal Film Fixed Resistor, Multiple Values of Resistance Optional

Product ID: 555703509

⚡0.5W power rating

🎯±1% precision tolerance

🔥High temp & moisture resistance

₩34714

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Precision Meets Power: Resistors That Keep Your Projects Ahead of the Curve

BUILT TO ENDURE - Metal film design offers superior noise suppression and long-lasting durability under high temperatures.
COMPACT RELIABLE - Slim 3.2mm diameter and 9mm length resistors that save space without compromising performance.
BULK PACK FOR THE MAKERS - 100pcs in anti-static sealed packaging—always fresh, always ready to build.
VERSATILE READY FOR ACTION - Axial-lead format fits perfectly in Arduino projects and all your electronic experiments.
PRECISION THAT POWERS INNOVATION - ±1% tolerance ensures your circuits perform flawlessly every time.

This 100-piece set of 1K ohm, 0.5W metal film resistors from EDGELEC delivers ±1% tolerance accuracy, excellent noise suppression, and robust resistance to moisture and high temperatures. Ideal for professional-grade electronics, Arduino builds, and experimental circuits, these compact axial-lead resistors come in anti-static packaging to ensure longevity and reliability.

Specifications

ASIN	B07QG1V4YL
Brand	EDGELEC
Customer Reviews	4.8 4.8 out of 5 stars (403)
Date First Available	31 December 2020
Item Weight	36 g
Item model number	EFR-W0D50-A:MF
Manufacturer	EDGELEC
Manufacturer Part Number	[E5P004] 1K ohm / 0.5w / ±1%
Package Dimensions	10.11 x 10.01 x 1.7 cm; 36 g

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