# Title: Tag Connect TC2030-FTDI-TTL-234X-3V3 Cable
## Description: -
## Product type: Cable
## Vendor: Tag-Connect, LLC
## Tags: 6-Pin, Cable, FTDI, FTDI Chip, Programmer, Tag Connect, tag-connect-llc, Test Cable, USB Serial
## Price range: 85.0 - 85.0 GBP
## Link: https://thedebugstore.com/products/tag-connect-tc2030-ftdi-ttl-234x-3v3-cable-uk
## Options
- Title: Default Title
## Collections
- [New Products](https://thedebugstore.com/a/llms/collections/new-products-debug-store)
- [Tag-Connect LLC](https://thedebugstore.com/a/llms/collections/tag-connect-catalogue)
- [FTDI Chip Device Support Products | Debug Store UK](https://thedebugstore.com/a/llms/collections/ftdi-chip-device-support-uk)
- [Admin: No Inventory](https://thedebugstore.com/a/llms/collections/no-inventory)
- [Test Cables](https://thedebugstore.com/a/llms/collections/test-cables-catalogue)
- [Device Programmer Cables](https://thedebugstore.com/a/llms/collections/device-programmer-cables-catalogue)
- [Tag-Connect Pogo Cables](https://thedebugstore.com/a/llms/collections/tag-connect-pogo-cables-catalogue)
- [6-Pin Tag-Connect Cables](https://thedebugstore.com/a/llms/collections/6-pin-tag-connect-cables-tc2030-catalogue)
- [FTDI Tag-Connect Cables](https://thedebugstore.com/a/llms/collections/ftdi-tag-connect-cables-catalogue)
- [USB Serial Tag-Connect Cables](https://thedebugstore.com/a/llms/collections/usb-serial-tag-connect-cables-catalogue)
- [Device Programmers](https://thedebugstore.com/a/llms/collections/device-programmer-types)
- [Programmers](https://thedebugstore.com/a/llms/collections/programmers)
## Variants
- Default Title, SKU: TC2030-FTDI-TTL-234X-3V3, Available: yes, Inventory: -1
## Metafields
- manufacturer: Tag-Connect, LLC
- warranty: 6 Months
- amazon_enable: TRUE
- amazon_title: Tag Connect TC2030-FTDI-TTL-234X-3V3 Cable
- amazon_product_type: computercomponent
- amazon_prime_enable: FALSE
- amazon_search: Tag-Connect
- amazon_uk_currency: GBP
- amazon_de_currency: EUR
- amazon_de_price: 0
- amazon_fr_currency: EUR
- amazon_fr_price: 0
- amazon_es_currency: EUR
- amazon_es_price: 0
- amazon_nl_currency: EUR
- amazon_nl_price: 0
- amazon_it_currency: EUR
- amazon_it_price: 0
- amazon_se_curency: SEK
- amazon_se_price: 0
- amazon_product_id: 5055383622627
- amazon_product_id_type: EAN
- amazon_update: Update
- amazon_browse_node: 428655031
- mpn: TC2030-FTDI-TTL-234X-3V3
- backorder_label: If no stock is shown above, order now and we'll ship within 10 working days.
- title_tag: Tag-Connect TC2030-FTDI-TTL-234X-3V3 (TC2030-FTDI-TTL-234X-3V3) – USB-TTL 3.3 V Cable
- google_product_category: 166
- condition: new
- custom_product: false
- mpn: TC2030-FTDI-TTL-234X-3V3
- google_product_category: Electronics
- custom_label_0: Cable
- warranty: 6 months
- brand: Tag Connect
- description_tag: Tag-Connect TC2030-FTDI-TTL-234X-3V3 USB-to-TTL 3.3 V cable with “legged” TC2030 connector for header-free access, RTS/CTS handshaking and 1.8 m lead. Order now.
- manufacturer: Tag-Connect, LLC
- badge: No reviews
- widget:
- brands: gid://shopify/Metaobject/56257806559
- breadcrumbs: ["gid://shopify/Collection/269202686141"]
- customhs_code: 854442
- key_feature_1: USB-to-UART (3.3 V) cable with TC2030 “legged” Plug-of-Nails™ connector for compact, header-free access.
- key_feature_2: TC2030 “legged” retention
- key_feature_2_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Snaps into plated holes for hands-free, repeatable contact on the target PCB."}]}]}
- key_feature_3: FT234X-based USB-to-UART
- key_feature_3_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Mature FTDI drivers and stable 3.3 V TTL signalling for dependable comms."}]}]}
- key_feature_4: Full UART + handshaking
- key_feature_4_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Access Tx, Rx, RTS and CTS for robust flow control during transfers."}]}]}
- key_feature_5: Tiny target footprint
- key_feature_5_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Removes the need for a mating header; saves BOM cost and board area."}]}]}
- key_feature_6: 1.8 m bench-friendly cable
- key_feature_6_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Comfortable reach from host PC to DUT without extra extensions."}]}]}
- key_feature_7: VCC (5 V) pass-through
- key_feature_7_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Provides 5 V from USB when required; GND common included."}]}]}
- key_feature_8_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Compatible family includes 5 V logic and “No-Legs” variants."}]}]}
- key_feature_8: Part of a wider series
- why_people_choose_3_title: Hands-free retention
- why_people_choose_2_title: Stable FTDI interface
- why_people_choose_1_title: Space & cost saving
- why_people_choose_1: Eliminates headers to save PCB area and BOM, yet keeps reliable 3.3V UART/programming access.
- why_people_choose_3: Legged TC2030 snaps into tooling holes for stable, repeatable contact; ideal for debug sessions.
- why_people_choose_2: FT234X-based USB–UART with mature FTDI drivers for Windows, macOS and Linux; plug-and-work.
- 1562287: What is the Tag-Connect TC2030-FTDI-TTL-234X-3V3 used for?***SIMP***It provides 3.3 V TTL USB-to-UART access to your PCB via a TC2030 footprint for programming, bootloader and serial debug.
- 1562289: How does the “legged” TC2030 differ from the “No-Legs” (NL) version?***SIMP***The legged plug latches into holes for hands-free use; NL requires a clip/retainer for long sessions.
- 1562290: Which signals are available on this cable?***SIMP***Tx, Rx, RTS, CTS, plus VCC (5 V from USB) and GND on the six TC2030 contacts.
- 1562291: Is hardware flow control supported?***SIMP***Yes. RTS/CTS are available for reliable, high-throughput transfers when your firmware enables them.
- 1562293: Can I power the target from the cable?***SIMP***VCC (5 V from USB) is present; whether you can power the DUT depends on your design’s power path and current needs.
- 1562295: What if my design uses 5 V logic levels?***SIMP***Choose the 5 V variant in the same series (e.g., TC2030-FTDI-TTL-234X-5V) listed in our catalogue.
- 1562296: How durable is the TC2030 connection for development use?***SIMP***For extended sessions, use the legged version or the NL version with a clip to keep contacts stable.
- 1562297: How does this compare with using a full-size debug header or a test fixture?***SIMP***It achieves similar access with a fraction of the board area and without expensive fixtures, improving serviceability.
- 1562298: Does Debug Store stock related Tag-Connect cables and accessories?***SIMP***Yes—see our Tag-Connect USB/Serial catalogue for 3.3 V/5 V and legged/NL options.
- summary: The Tag-Connect TC2030-FTDI-TTL-234X-3V3 combines FTDI’s TTL-234X-3V3 USB-to-UART cable with a TC2030 6-pin “legged” Plug-of-Nails™ connector. It provides 3.3 V-level Tx/Rx plus RTS/CTS hardware handshaking, VCC (5 V pass-through) and GND on a tiny footprint, eliminating the need for a mating header on your PCB.
The “legged” TC2030 latches into dedicated holes for a secure, hands-free connection during programming, bootloader access or serial debug. Using the FT234X-based cable ensures robust USB driver support across major operating systems and a standard 1.8 m lead for bench flexibility.
This cable is part of a wider family, including 5 V logic options and “no-legs” (NL) variants for use with a retainer clip. See our USB/Serial Tag-Connect Cables catalogue for related models such as the TC2030-FTDI-TTL-234X-5V and NL versions.
Engineers choose TC2030 to reduce BOM and reclaim board area while maintaining reliable test/programming access. If you need a compact, repeatable way to reach a UART console or bootloader on densely packed designs, the TC2030-FTDI-TTL-234X-3V3 is a practical, proven solution.