I don't use them to split an 8 pin connector in 2 but as extensions or to split an 8 pin connector into 2 6 pin connectors. I had no heating issues at all with this use. The cables feel well made and are strong enough to handle the load. I'll probably buy more of these if need be.
Smart column Apple HomePod mini, gray space
50 Review
SGEYR 5X1 HDMI Switcher: Choose From 5 Devices With Ease & 4K Ultra HD Support
35 Review
Women'S Bayite Stainless Steel Bands With Frame And Rhinestone Bling, Compatible With Fitbit Blaze For Stylish Replacement Accessory Straps
45 Review
Smart Column Yandex New Station Mini - smart column with Alice (no watch), black onyx
209 Review
Sony ICFC1TBLACK Alarm Clock Radio
11 Review
Stream Your Favorite Tunes With AUNA KR-200 SI Internet Kitchen Radio - Spotify Support, Remote Control, And More!
15 Review
KLIM CD Boombox Portable Audio Player with FM Radio, Rechargeable Battery, Bluetooth, MP3, AUX, Neodymium Speakers, and Upgraded CD Laser Lens (2021 Edition)
11 Review
Radio receiver Max MR-322 anthracite
14 Review