SKU: 98034741914

Spintronic Junction Value Pack

Sale price$19.07 Regular price$21.19
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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7

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Description

Spintronic Junction Value PackOverview Spintronic junctions allow the current to branch, just like an electrical junction of three wires. Each sprocket is one of the three paths for current. If you're looking to get extra parts, this is a good kit to get, since junctions are the most commonly used part in spintronic circuits. Detailed description These junctions use a planetary gear arrangement, where the top sprocket is the sun, the middle sprocket is the ring, and the bottom

Overview

Spintronic junctions allow the current to branch, just like an electrical junction of three wires. Each sprocket is one of the three paths for current.

If you're looking to get extra parts, this is a good kit to get, since junctions are the most commonly used part in spintronic circuits.

Detailed description

These junctions use a planetary gear arrangement, where the top sprocket is the sun, the middle sprocket is the ring, and the bottom sprocket is the carrier of the planets. The sprockets are of different diameters, but the internal gearing ratios are chosen such that it behaves according to the following equation:

vbottom = vmiddle + vtop

where:
vtop is the velocity of a tooth on the top sprocket
vmiddle is the velocity of a tooth on the middle sprocket
vbottom is the velocity of a tooth on the bottom sprocket

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 98034741914

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4.2 ★★★★★
Based on 26 reviews
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A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 1
Cheap
Size: 4 Panel, Color: Brown
Looks ok. However, it is flimsy and peels. Not worth the cost.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
B
Verified Purchase
Bibiana colon
Battle Creek, US
★★★★★ 5
Medias
Size: One Size, Color: (403) Washed Navy / White / Halo Gray
Muy buenas, cómodas me encantaron
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Reviewed in the United States on April 5, 2026
K
Verified Purchase
K M
Los Angeles, US
★★★★★ 5
Excellent sport sock!
Size: One Size, Color: (100) White / White / Halo Gray
Molds onto foot, super soft and breathable. A lot of my ankle socks tend to slip or cut off blood circulation. This one literally is a perfect fit. No slip. After playing hours of tennis every week, my feet don't feel sore or bruised. Must buy!
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Reviewed in the United States on October 9, 2025
P
Verified Purchase
Placeholder
Massapequa, US
★★★★★ 5
Comfort!
Size: One Size, Color: (100) White / White / Halo Gray
Very comfortable! Thinner than the picture shows, but I like the fact that they are no show but still higher in the back and front to protect my heels and such.
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Reviewed in the United States on September 6, 2025
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 1
Sizing way off
Size: One Size, Color: (100) White / White / Halo Gray
These were my favorite socks, at least the old style was. They redid them and I was okay with it. However, I don't understand how they are a one size fits most. I tried them on and they were still too big at the top. There was so much extra fabric at the toes. For reference, I wear a size 8.5 women's shoe, typically. The packaging says fits most from size 5.5 to 12. I don't understand how it fits that wide range of shoe size. Definitely returning these and I will be buying something else.
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Reviewed in the United States on October 10, 2024

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