Control wiring on vibrating machinery needs a ring terminal whose barrel won't split open under pull or crimp pressure. The Techspan R2A14S is a non-insulated silver brazed barrel ring terminal for 22-18 AWG copper wire with a ring for #12 or 1/4 in studs, sold in packs of 100. The brazed seam can be crimped from any direction, which suits both solid and stranded wire.
Why panel builders pick it
- Silver brazed seam is guaranteed by Techspan not to split under stress or wire pull.
- Crimps from any direction with many different kinds of tooling.
- Handles both difficult-to-crimp solid wire and stranded wire.
- Ring tongue stays captive on the stud if the screw loosens.
- Pack of 100 for control panel and OEM production.
Specifications
| Spec |
Detail |
| Brand |
Techspan |
| Model |
R2A14S |
| Type |
Non-insulated ring terminal, silver brazed barrel |
| Wire range |
22-18 AWG, copper solid and stranded only |
| Stud size |
#12 or 1/4 in |
| Tongue width |
0.460 in |
| Pack |
100 (add M suffix for 1,000) |
| Economy crimp tools |
RAT-NINS, 453, HTS1000 |
Pro tip from the counter
Match the ring to the screw, not just to the wire. The R2A14S is made for #12 or 1/4 in studs, and on a #8 or #10 screw the oversized ring can slide off-centre under the screw head and work loose; Techspan's R2A10 in the same 22-18 AWG line is the one for 8-10 studs.
Best for: control panel wiring, sensor and signal leads on machinery, OEM harness builds, terminal strip connections
Downloads: Techspan wire management catalogue (PDF)
Order online for delivery across Canada from Vaughan, ON. Buying in bulk? Request a quote or call (905) 553-7171.