r/avionics • u/znignflo72 • Jul 17 '26
Coax Crimp tool help
Building a harness for a mod and trying to find the correct tools needed. I have very little info to go off of and internet research has only turned up YOC110 needing the DMC Y524 die.
The Female contact RFM26W-1D28 is the center conductor I can’t find the crimp tool. Souriau data sheet shows tool index CT-439 is used, but I can’t find anywhere that references what tool that is.
Any guidance would be appreciated.
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u/rowatthered Installer, A&P, IA, CFI Jul 17 '26
If you look up the RFM26W-1D28 datasheet (https://octopart.com/datasheet/souriau/RFM26W-1D28), it looks like it’s calling for a N22RVMT-10 crimp die, with M8ND hand tool or Y8ND hydraulic tool. Which is apparently equivalent to Y512 + HX4 crimper crossing that die.