# HF connector for measurement probe **URL:** \ **Category:** Interconnect\ **Tags:** coaxial-cables, coaxial-connectors, part-identification\ **Created:** [April 6, 2022, 11:46am UTC](https://forum.digikey.com/t/hf-connector-for-measurement-probe/21429 "2022-04-06T11:46:43Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![peter.holmberg](https://avatars.discourse-cdn.com/v4/letter/p/3d9bf3/32.png) [@peter.holmberg](https://forum.digikey.com/u/peter.holmberg)\ **Post date:** [April 6, 2022, 11:46am UTC](https://forum.digikey.com/t/hf-connector-for-measurement-probe/21429/1 "2022-04-06T11:46:43Z")
![20220406_132536](https://global.discourse-cdn.com/digikey/original/3X/d/5/d5220f13276ee3b243ddd5fa47bab23035f5937c.jpeg) ![20220406_114859](https://global.discourse-cdn.com/digikey/original/3X/6/8/683345ba3508a3cae370ee361fca6c66f3d6483d.jpeg) I would like some help with identifying the small HF connector in the pictures. The other end of the cable is the BNC you see in one of the pictures. The cable is for Karl Suss measurement probes. Best regards Peter ---
**Author:** ![Robert\_Fay](https://sea2.discourse-cdn.com/digikey/user_avatar/forum.digikey.com/robert_fay/32/6529_2.png) [@Robert\_Fay](https://forum.digikey.com/u/Robert_Fay)\ **Post date:** [April 6, 2022, 12:29pm UTC](https://forum.digikey.com/t/hf-connector-for-measurement-probe/21429/2 "2022-04-06T12:29:23Z")
Hello @peter.holmberg It appears that you have an [SMB to BNC cable](https://www.digikey.com/short/jc48d0d9). Unfortunately, I was not able to identify the exact SMB connector that you have. Here are some options we have if you want to look for an alternate. > **[Connectors, Interconnects | Coaxial Connectors (RF) | DigiKey](https://www.digikey.com/short/8df4twn8)** > > Connectors, Interconnects - Coaxial Connectors (RF) are in stock at Digikey. Order Now! Connectors, Interconnects ship same day -Robert ---
**Author:** ![peter.holmberg](https://avatars.discourse-cdn.com/v4/letter/p/3d9bf3/32.png) [@peter.holmberg](https://forum.digikey.com/u/peter.holmberg)\ **Post date:** [April 6, 2022, 12:41pm UTC](https://forum.digikey.com/t/hf-connector-for-measurement-probe/21429/3 "2022-04-06T12:41:07Z")
Hi Robert, Thank you, but i’m afraid it’s not an SMB, it sure looks like it at a first glance though. I’m adding pictures of the connector in parts and the male connector that goes with the cable. /Peter ![20220406_143420](https://global.discourse-cdn.com/digikey/original/3X/1/1/11fb6c17cda3be0fa8f9eea299ffcaad619a5082.jpeg) Uploading: 20220406\_143553\_01.jpg… ---
**Author:** ![peter.holmberg](https://avatars.discourse-cdn.com/v4/letter/p/3d9bf3/32.png) [@peter.holmberg](https://forum.digikey.com/u/peter.holmberg)\ **Post date:** [April 6, 2022, 12:57pm UTC](https://forum.digikey.com/t/hf-connector-for-measurement-probe/21429/4 "2022-04-06T12:57:38Z")
![20220406_143553_01](https://global.discourse-cdn.com/digikey/original/3X/6/a/6a71a1146e669bbc41bc59518ebdbc8c2d53ff90.jpeg) ---
**Author:** ![Robert\_Fay](https://sea2.discourse-cdn.com/digikey/user_avatar/forum.digikey.com/robert_fay/32/6529_2.png) [@Robert\_Fay](https://forum.digikey.com/u/Robert_Fay)\ **Post date:** [April 7, 2022, 10:41am UTC](https://forum.digikey.com/t/hf-connector-for-measurement-probe/21429/5 "2022-04-07T10:41:33Z")
Hello @peter.holmberg Unfortunately, I was not able to identify the connector. Is there by chance a part number or identification on the cable or more information you can share on the piece of equipment that it connects to? -Robert ---
**Author:** ![peter.holmberg](https://avatars.discourse-cdn.com/v4/letter/p/3d9bf3/32.png) [@peter.holmberg](https://forum.digikey.com/u/peter.holmberg)\ **Post date:** [April 7, 2022, 1:39pm UTC](https://forum.digikey.com/t/hf-connector-for-measurement-probe/21429/6 "2022-04-07T13:39:47Z")
Hi Robert, i just found out, that it’s probably brand specific plug called DPP105 from FormFactor Inc. Thanx for your effort! /Peter