Unipole Coaxial
A1-CONNECTConnectorsPush-pull connectors8,000 part numbers
Unipole Coaxial series (A1-CONNECT) — LEMO-type push-pull connectors with a single coaxial line instead of a multi-contact insert. Shell sizes 00S, 0S and 1S come with IP50 protection, the sealed 0C, 102F and 1E — with IP68. Characteristic impedance 50 Ω (00S, 0S, 1S) and 75 Ω (0S, 1S); sealed versions — 50/75 Ω. Rated current 4, 5, 10 or 12 A, test voltage 1200, 1500, 2400, 3000 or 5000 V, transmission frequency 3…30 MHz. Chrome-plated brass housing, brass contacts gold-plated in the mating area, PTFE insulator, solder termination. Receptacles are front-panel mounted, cutouts M7, M9 and M12. Operating temperature −45…+125 °C, mating life over 5000 cycles.
| Coupling type | Push-pull, self-latching lock |
|---|---|
| Characteristic impedance | 50 Ω — 00S, 0S, 1S; 75 Ω — 0S, 1S; sealed 0C, 102F, 1E — 50/75 Ω |
| Frequency range | 3…30 MHz (RF), low VSWR and losses |
| Housing sizes | 00S / 0S / 0C / 0F / 1S / 1E / 2S |
| Insert | Coaxial (113 / 116 / 120 / 250 / 275) |
| Rated current | 4 A (00S; 0S at 75 Ω; 0C; 102F), 5 A (0S at 50 Ω), 10 A (1S at 75 Ω; 1E), 12 A (1S at 50 Ω) |
| Test voltage | 1200 V, 1500 V, 2400 V, 3000 V, 5000 V — depending on version |
| Housing models | TFA (straight plug), ZRA (panel receptacle), ZPL (right-angle PCB receptacle, 00S) |
| Housing material | Brass (chrome) / stainless steel 304/316L / aluminum alloy |
| Insulator material | PTFE — the only insulator material in the series |
| Termination | Solder |
| Applications | Medical, test and measurement, research, telecommunications, broadcasting, machine tools and equipment, high-reliability equipment, robotics, aerospace, public sector, information systems |
| Plug diameter | 6.4…14.8 mm |
| Number of contacts | 1 (unipole) |
Specifications
| Coupling type | Push-pull, self-latching lock |
|---|---|
| Characteristic impedance | 50 Ω — 00S, 0S, 1S; 75 Ω — 0S, 1S; sealed 0C, 102F, 1E — 50/75 Ω |
| Frequency range | 3…30 MHz (RF), low VSWR and losses |
| Housing sizes | 00S / 0S / 0C / 0F / 1S / 1E / 2S |
| Insert | Coaxial (113 / 116 / 120 / 250 / 275) |
| Rated current | 4 A (00S; 0S at 75 Ω; 0C; 102F), 5 A (0S at 50 Ω), 10 A (1S at 75 Ω; 1E), 12 A (1S at 50 Ω) |
| Test voltage | 1200 V, 1500 V, 2400 V, 3000 V, 5000 V — depending on version |
| Housing models | TFA (straight plug), ZRA (panel receptacle), ZPL (right-angle PCB receptacle, 00S) |
| Housing material | Brass (chrome) / stainless steel 304/316L / aluminum alloy |
| Insulator material | PTFE — the only insulator material in the series |
| Termination | Solder |
| Applications | Medical, test and measurement, research, telecommunications, broadcasting, machine tools and equipment, high-reliability equipment, robotics, aerospace, public sector, information systems |
| Plug diameter | 6.4…14.8 mm |
| Number of contacts | 1 (unipole) |
| Contact types | coaxial 50 Ω / 75 Ω, high-voltage 405 |
| Wire gauge | AWG 26 (00S), AWG 22 (0S, 0C, 102F), AWG 20 (1S at 75 Ω, 1E), AWG 18 (1S at 50 Ω) |
| Cable diameter | 2.1…2.6 mm and 3.0…3.6 mm (00S, two collet options), 2.2…4.1 mm (0S, 0C, 102F), 2.6…5.1 mm (1S, 1E) |
| Panel cutout | M7 (00S), M9 (0S, 0C, 102F), M12 (1S, 1E) |
| Coding (polarization) | coaxial |
| Housing plating | chrome |
| Termination method | solder |
| Protection class | IP50; watertight versions IP68 |
| Temperature range | −45…+125 °C |
| Mating life | > 5000 cycles |
| Data transmission | audio, UHD video |
| Replaces | LEMO coaxial 250 / 275 / 405 (FFA / ERA) |
| Design | Unipole coaxial: one line per connector |
| Shell sizes | Standard 00S, 0S, 1S; sealed 0C, 102F |
| Transmission frequency | 3…30 MHz; a single value for the whole series, no breakdown by shell size |
| Contact diameter | 0.7 mm (00S); 0.9 mm (0S, 0C, 102F); 1.3 mm (1S at 75 Ω, 1E); 1.6 mm (1S at 50 Ω) |
| Receptacle mounting | Front panel mounting |
| Degree of protection | IP50 for 00S, 0S, 1S; IP68 for 0C, 102F, 1E |
| Contact material | Brass, gold-plated in the mating area |
| Insert material | Polyphenylene sulfide (PPS) — a separate row of the summary table, not related to the insulator |
| Contacts | Plug — pins, receptacle — sockets |
| Keying | On keying it is only stated that key G is considered standard and the variant is chosen for the required angle |
| Plug versions | Straight and right-angle 90°; other variants are mentioned but not detailed |
| Operating temperature | −45…+125 °C |
| Humidity | Up to 95 % at 60 °C |
| Vibration | 10…20000 Hz at 15 g |
| Mechanical shock | 100 g, 6 ms duration |
| Salt spray | Tested over 48 h |
| Mating cycles | Over 5000 mating/unmating cycles |
| Cross-compatibility | One-to-one equivalents with LEMO part numbers are given: plugs FFA.00, FFA.0S, FFA.1S, FFA.1E and receptacles ERA.00, ERA.0S, ERA.1S, ERA.1E |
Part numbers 8,000 · page 73 of 80
| Part number | Housing | Variant | Cable Ø | |
|---|---|---|---|---|
| ZRA.0S.113.CLA | Chrome-plated brass — C (1st choice) | quote → | ||
| ZRA.0S.113.CLL | Chrome-plated brass — C (1st choice) | quote → | ||
| ZRA.0S.113.CTA | Chrome-plated brass — C (1st choice) | quote → | ||
| ZRA.0S.113.CTL | Chrome-plated brass — C (1st choice) | quote → | ||
| ZRA.0S.113.FLA | Brass, electroless nickel — F | quote → | ||
| ZRA.0S.113.FLL | Brass, electroless nickel — F | quote → | ||
| ZRA.0S.113.FTA | Brass, electroless nickel — F | quote → | ||
| ZRA.0S.113.FTL | Brass, electroless nickel — F | quote → | ||
| ZRA.0S.113.GLA | Brass, brown-black — G | quote → | ||
| ZRA.0S.113.GLL | Brass, brown-black — G | quote → | ||
| ZRA.0S.113.GTA | Brass, brown-black — G | quote → | ||
| ZRA.0S.113.GTL | Brass, brown-black — G | quote → | ||
| ZRA.0S.113.HLA | Brass, black chrome — H | quote → | ||
| ZRA.0S.113.HLL | Brass, black chrome — H | quote → | ||
| ZRA.0S.113.HTA | Brass, black chrome — H | quote → | ||
| ZRA.0S.113.HTL | Brass, black chrome — H | quote → | ||
| ZRA.0S.113.LLA | Stainless steel 316L, anodized — L | quote → | ||
| ZRA.0S.113.LLL | Stainless steel 316L, anodized — L | quote → | ||
| ZRA.0S.113.LTA | Stainless steel 316L, anodized — L | quote → | ||
| ZRA.0S.113.LTL | Stainless steel 316L, anodized — L | quote → | ||
| ZRA.0S.113.NLA | Chrome-plated brass — N | quote → | ||
| ZRA.0S.113.NLL | Chrome-plated brass — N | quote → | ||
| ZRA.0S.113.NTA | Chrome-plated brass — N | quote → | ||
| ZRA.0S.113.NTL | Chrome-plated brass — N | quote → | ||
| ZRA.0S.113.SLA | Stainless steel 304, anodized — S | quote → | ||
| ZRA.0S.113.SLL | Stainless steel 304, anodized — S | quote → | ||
| ZRA.0S.113.STA | Stainless steel 304, anodized — S | quote → | ||
| ZRA.0S.113.STL | Stainless steel 304, anodized — S | quote → | ||
| ZRA.0S.113.TLA | Brass, satin nickel — T | quote → | ||
| ZRA.0S.113.TLL | Brass, satin nickel — T | quote → | ||
| ZRA.0S.113.TTA | Brass, satin nickel — T | quote → | ||
| ZRA.0S.113.TTL | Brass, satin nickel — T | quote → | ||
| ZRA.0S.113.YLA | Brass, golden yellow — Y | quote → | ||
| ZRA.0S.113.YLL | Brass, golden yellow — Y | quote → | ||
| ZRA.0S.113.YTA | Brass, golden yellow — Y | quote → | ||
| ZRA.0S.113.YTL | Brass, golden yellow — Y | quote → | ||
| ZRA.0S.113.ZLA | Aluminum alloy, electroless nickel — Z | quote → | ||
| ZRA.0S.113.ZLL | Aluminum alloy, electroless nickel — Z | quote → | ||
| ZRA.0S.113.ZTA | Aluminum alloy, electroless nickel — Z | quote → | ||
| ZRA.0S.113.ZTL | Aluminum alloy, electroless nickel — Z | quote → | ||
| ZRA.0S.116.CLA | Chrome-plated brass — C (1st choice) | quote → | ||
| ZRA.0S.116.CLL | Chrome-plated brass — C (1st choice) | quote → | ||
| ZRA.0S.116.CTA | Chrome-plated brass — C (1st choice) | quote → | ||
| ZRA.0S.116.CTL | Chrome-plated brass — C (1st choice) | quote → | ||
| ZRA.0S.116.FLA | Brass, electroless nickel — F | quote → | ||
| ZRA.0S.116.FLL | Brass, electroless nickel — F | quote → | ||
| ZRA.0S.116.FTA | Brass, electroless nickel — F | quote → | ||
| ZRA.0S.116.FTL | Brass, electroless nickel — F | quote → | ||
| ZRA.0S.116.GLA | Brass, brown-black — G | quote → | ||
| ZRA.0S.116.GLL | Brass, brown-black — G | quote → | ||
| ZRA.0S.116.GTA | Brass, brown-black — G | quote → | ||
| ZRA.0S.116.GTL | Brass, brown-black — G | quote → | ||
| ZRA.0S.116.HLA | Brass, black chrome — H | quote → | ||
| ZRA.0S.116.HLL | Brass, black chrome — H | quote → | ||
| ZRA.0S.116.HTA | Brass, black chrome — H | quote → | ||
| ZRA.0S.116.HTL | Brass, black chrome — H | quote → | ||
| ZRA.0S.116.LLA | Stainless steel 316L, anodized — L | quote → | ||
| ZRA.0S.116.LLL | Stainless steel 316L, anodized — L | quote → | ||
| ZRA.0S.116.LTA | Stainless steel 316L, anodized — L | quote → | ||
| ZRA.0S.116.LTL | Stainless steel 316L, anodized — L | quote → | ||
| ZRA.0S.116.NLA | Chrome-plated brass — N | quote → | ||
| ZRA.0S.116.NLL | Chrome-plated brass — N | quote → | ||
| ZRA.0S.116.NTA | Chrome-plated brass — N | quote → | ||
| ZRA.0S.116.NTL | Chrome-plated brass — N | quote → | ||
| ZRA.0S.116.SLA | Stainless steel 304, anodized — S | quote → | ||
| ZRA.0S.116.SLL | Stainless steel 304, anodized — S | quote → | ||
| ZRA.0S.116.STA | Stainless steel 304, anodized — S | quote → | ||
| ZRA.0S.116.STL | Stainless steel 304, anodized — S | quote → | ||
| ZRA.0S.116.TLA | Brass, satin nickel — T | quote → | ||
| ZRA.0S.116.TLL | Brass, satin nickel — T | quote → | ||
| ZRA.0S.116.TTA | Brass, satin nickel — T | quote → | ||
| ZRA.0S.116.TTL | Brass, satin nickel — T | quote → | ||
| ZRA.0S.116.YLA | Brass, golden yellow — Y | quote → | ||
| ZRA.0S.116.YLL | Brass, golden yellow — Y | quote → | ||
| ZRA.0S.116.YTA | Brass, golden yellow — Y | quote → | ||
| ZRA.0S.116.YTL | Brass, golden yellow — Y | quote → | ||
| ZRA.0S.116.ZLA | Aluminum alloy, electroless nickel — Z | quote → | ||
| ZRA.0S.116.ZLL | Aluminum alloy, electroless nickel — Z | quote → | ||
| ZRA.0S.116.ZTA | Aluminum alloy, electroless nickel — Z | quote → | ||
| ZRA.0S.116.ZTL | Aluminum alloy, electroless nickel — Z | quote → | ||
| ZRA.0S.120.CLA | Chrome-plated brass — C (1st choice) | quote → | ||
| ZRA.0S.120.CLL | Chrome-plated brass — C (1st choice) | quote → | ||
| ZRA.0S.120.CTA | Chrome-plated brass — C (1st choice) | quote → | ||
| ZRA.0S.120.CTL | Chrome-plated brass — C (1st choice) | quote → | ||
| ZRA.0S.120.FLA | Brass, electroless nickel — F | quote → | ||
| ZRA.0S.120.FLL | Brass, electroless nickel — F | quote → | ||
| ZRA.0S.120.FTA | Brass, electroless nickel — F | quote → | ||
| ZRA.0S.120.FTL | Brass, electroless nickel — F | quote → | ||
| ZRA.0S.120.GLA | Brass, brown-black — G | quote → | ||
| ZRA.0S.120.GLL | Brass, brown-black — G | quote → | ||
| ZRA.0S.120.GTA | Brass, brown-black — G | quote → | ||
| ZRA.0S.120.GTL | Brass, brown-black — G | quote → | ||
| ZRA.0S.120.HLA | Brass, black chrome — H | quote → | ||
| ZRA.0S.120.HLL | Brass, black chrome — H | quote → | ||
| ZRA.0S.120.HTA | Brass, black chrome — H | quote → | ||
| ZRA.0S.120.HTL | Brass, black chrome — H | quote → | ||
| ZRA.0S.120.LLA | Stainless steel 316L, anodized — L | quote → | ||
| ZRA.0S.120.LLL | Stainless steel 316L, anodized — L | quote → | ||
| ZRA.0S.120.LTA | Stainless steel 316L, anodized — L | quote → | ||
| ZRA.0S.120.LTL | Stainless steel 316L, anodized — L | quote → |