Precision engineered Bel Fuse 145-0901-801 1.0mm end launch connector with beryllium copper contacts
Product Overview
Bel's Johnson brand offers an industry-leading line of RF coaxial connectors and adapters designed for high-frequency transmission and superior data integrity. These connectors operate up to 67GHz and are available in both 50 and 75 Ohm versions. The product range includes board and cable mount connectors across subminiature, micro-miniature, ultra-miniature, and millimeter wave classes, as well as semi-rigid, conformable, and flexible RF coaxial cables. Johnson connectors are engineered for demanding applications in networking, telecommunications, computing, military, aerospace, transportation, broadcasting, automotive, medical, and consumer electronics markets, providing high-quality data transmission for data, audio, and video applications.
Product Attributes
- Brand: Johnson (by Bel)
- Materials (General): Stainless Steel/Passivated, Beryllium Copper/Gold Plated, ULTEM 1000, PEEK, PTFE, PCTFF, KEL-F
- Environmental Compliance: MIL-STD-202, MIL-DTL-202, MIL-C-39012, MIL-PRF-39012D
- Plating: Gold plated per MIL-G-45204, QQ-C-530, QQ-S-764
Technical Specifications
| Series | Connector Type | Part Number | Material | Impedance | Max Frequency | VSWR (Max) | Description |
|---|---|---|---|---|---|---|---|
| 1.0mm | End Launch Connector (Jack, Female) | 149-0701-601 | Stainless Steel/Passivated | 50 Ohms | 110 GHz | > 1.38 | End Panel Launch |
| 1.0mm | End Launch Connector (Jack, Screw-on Type, Female) | 149-0701-801 | Gold-Plated Brass | 50 Ohms | 110 GHz | > 1.38 | Screw-on Type, Female End Launch |
| 1.0mm | End Launch Connector (Jack, Screw-on Type, Male) | 149-0801-801 | Gold-Plated Brass | 50 Ohms | 110 GHz | > 1.38 | Screw-on Type, Male End Launch |
| 1.0mm | Sparkplug Connector (Female) | 149-0701-001 | Gold-Plated Brass | 50 Ohms | 110 GHz | > 1.38 | N/A |
| 1.0mm | Sparkplug Connector (Male) | 149-0801-001 | Gold-Plated Brass | 50 Ohms | 110 GHz | > 1.38 | N/A |
| 1.0mm | Adapter (Male to Male) | 149-0901-801 | Shell: Stainless Steel/Passivated, Body: Beryllium Copper/Gold Plated | 50 Ohms | 110 GHz | > 1.38 | N/A |
| 1.0mm | Adapter (Male to Female) | 149-0901-811 | Shell: Stainless Steel/Passivated, Body: Beryllium Copper/Gold Plated | 50 Ohms | 110 GHz | > 1.38 | N/A |
| 1.0mm | Adapter (Female to Female) | 149-0901-821 | Shell: Stainless Steel/Passivated, Body: Beryllium Copper/Gold Plated | 50 Ohms | 110 GHz | > 1.38 | N/A |
| 1.85mm | End Launch Connector (Jack, Screw-on Type) | 148-0701-301 | Stainless Steel/Passivated | 50 Ohms | 67 GHz | Typical 1.20-1.25 | N/A |
| 1.85mm | End Launch Connector (Plug, Screw-on Type) | 148-0801-301 | Stainless Steel/Passivated | 50 Ohms | 67 GHz | Typical 1.20-1.25 | N/A |
| 1.85mm | Low Profile Connector (Jack, Screw-on Type, 0.005 Pin) | 148-0701-802 | Stainless Steel/Passivated | 50 Ohms | 67 GHz | Typical 1.20 | Low profile, 0.375 Height |
| 1.85mm | Low Profile Connector (Jack, Screw-on Type, 0.007 Pin) | 148-0701-812 | Stainless Steel/Passivated | 50 Ohms | 67 GHz | Typical 1.20 | Low profile, 0.375 Height |
| 1.85mm | Vertical Connector (Jack, Vertical Launch Solderless PCB Compression Mount, Stripline) | 148-0701-202 | Stainless Steel/Passivated | 50 Ohms | 67 GHz | Typical 1.20 | N/A |
| 1.85mm | Vertical Connector (Jack, Vertical Launch Solderless PCB Compression Mount, Microstrip) | 148-0701-212 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | Typical 1.20 | N/A |
| 1.85mm | Same Series Adapter (Plug to Plug) | 148-0901-701 | Stainless Steel/Passivated | 50 Ohms | 67 GHz | 1.20 | N/A |
| 1.85mm | Same Series Adapter (Plug to Jack) | 148-0901-711 | Stainless Steel/Passivated | 50 Ohms | 67 GHz | 1.20 | N/A |
| 1.85mm | Same Series Adapter (Jack to Jack) | 148-0901-721 | Stainless Steel/Passivated | 50 Ohms | 67 GHz | 1.20 | N/A |
| 1.85mm | Between Series Adapter (Jack to 2.4mm Jack) | 134-1000-016 | Stainless Steel/Passivated | 50 Ohms | 67 GHz | 1.15 | N/A |
| 1.85mm | Between Series Adapter (Jack to 2.4mm Plug) | 148-0901-711 | Stainless Steel/Passivated | 50 Ohms | 67 GHz | 1.15 | N/A |
| 1.85mm | Between Series Adapter (Plug to 2.4mm Jack) | 134-1000-018 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | 1.15 | N/A |
| 1.85mm | Between Series Adapter (Plug to 2.4mm Plug) | 134-1000-019 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | 1.15 | N/A |
| 1.85mm | Between Series Adapter (Jack to 2.92mm Jack) | 134-1000-020 | Stainless Steel/Passivated | 50 Ohms | 46.5 Hz | 1.15 | N/A |
| 1.85mm | Between Series Adapter (Jack to 2.92mm Plug) | 134-1000-021 | Stainless Steel/Passivated | 50 Ohms | 46.5 Hz | 1.15 | N/A |
| 1.85mm | Between Series Adapter (Plug to 2.92mm Jack) | 134-1000-022 | Stainless Steel/Passivated | 50 Ohms | 46.5 Hz | 1.15 | N/A |
| 1.85mm | Between Series Adapter (Plug to 2.92mm Plug) | 134-1000-023 | Stainless Steel/Passivated | 50 Ohms | 46.5 Hz | 1.15 | N/A |
| 1.85mm | Between Series Adapter (Jack to SMPM Female) | 134-1000-024 | Stainless Steel/Passivated | 50 Ohms | 65 GHz | 1.25 | N/A |
| 1.85mm | Between Series Adapter (Jack to SMPM Male) | 134-1000-025 | Stainless Steel/Passivated | 50 Ohms | 65 GHz | 1.25 | Full Detent |
| 1.85mm | Between Series Adapter (Plug to SMPM Female) | 134-1000-026 | Stainless Steel/Passivated | 50 Ohms | 65 GHz | 1.25 | N/A |
| 1.85mm | Between Series Adapter (Plug to SMPM Male) | 134-1000-027 | Stainless Steel/Passivated | 50 Ohms | 65 GHz | 1.25 | Full Detent |
| 1.85mm | Termination Plug (1/4 Watts) | 148-0801-801 | Stainless Steel/Passivated | 50 Ohms | 67 GHz | 1.30 | Same Series |
| 2.4mm | End Launch Connector (Jack, Screw-On Type) | 147-0701-201 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | Typical 1.20 | N/A |
| 2.4mm | End Launch Connector (Plug, Screw-On Type) | 147-0801-201 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | Typical 1.20-1.25 | N/A |
| 2.4mm | Jack, Solder Type (0.062 Board thickness) | 147-0701-241 | Gold-Plated Brass | 50 Ohms | 50 GHz | Typical 1.5 | PC Mount |
| 2.4mm | Jack, Solder Type (Thru-Hole, Round Body) | 147-0701-251 | Gold-Plated Brass | 50 Ohms | 50 GHz | Typical 1.5 | PC Mount |
| 2.4mm | Jack, Solder Type (0.042 Board thickness) | 147-0701-261 | Gold-Plated Brass | 50 Ohms | 50 GHz | Typical 1.5 | PC Mount |
| 2.4mm | Jack, Solder Type (0.093 Board thickness) | 147-0701-271 | Gold-Plated Brass | 50 Ohms | 50 GHz | Typical 1.5 | PC Mount |
| 2.4mm | Low Profile Connector (Jack, Screw-on Type, 0.005 Pin) | 147-0701-822 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | Typical 1.20 | Low profile, 0.375 Height |
| 2.4mm | Low Profile Connector (Jack, Screw-on Type, 0.007 Pin) | 147-0701-832 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | Typical 1.20 | Low profile, 0.375 Height |
| 2.4mm | Vertical Connector (Jack, Vertical 2-Hole Flange PCB Compression Mount, Stripline) | 147-0701-211 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | Typical 1.20 | N/A |
| 2.4mm | Vertical Connector (Jack, Vertical 2-Hole Flange PCB Compression Mount, Microstrip) | 147-0701-222 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | Typical 1.20 | N/A |
| 2.4mm | Flange Connector (Plug, 2-Hole Flange Mount Jack Receptacle) | 147-0701-601 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | Typical 1.20 | N/A |
| 2.4mm | Flange Connector (Plug Receptacle, 2-Hole Flange Mount) | 147-0801-601 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | Typical 1.20 | N/A |
| 2.4mm | Flange Connector (Jack and Plug Receptacle, 4-Hole Flange Mount) | 147-0701-611 / 147-0801-611 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | 1.20 | N/A |
| 2.4mm | Same Series Adapter (Plug to Plug) | 147-0801-201 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | Typical 1.20-1.25 | N/A |
| 2.4mm | Same Series Adapter (Plug to Jack) | 147-0901-801 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | 1.20 | N/A |
| 2.4mm | Same Series Adapter (Jack to Jack) | 147-0901-821 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | Typical 1.20 | N/A |
| 2.4mm | Same Series Adapter (Right Angle Jack to Jack) | 147-0901-901 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | Typical 1.20 | N/A |
| 2.4mm | Between Series Adapter (Jack to 2.92mm Jack) | 134-1000-008 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | DC-4GHz: 1.05, 4-20GHz: 1.08, 20-40GHz: 1.15 | N/A |
| 2.4mm | Between Series Adapter (Jack to 2.92mm Plug) | 134-1000-009 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | DC-4GHz: 1.05, 4-20GHz: 1.08, 20-40GHz: 1.15 | N/A |
| 2.4mm | Between Series Adapter (Plug to 2.92mm Jack) | 134-1000-010 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | DC-4GHz: 1.05, 4-20GHz: 1.08, 20-40GHz: 1.15 | N/A |
| 2.4mm | Between Series Adapter (Plug to 2.92mm Plug) | 134-1000-011 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | DC-4GHz: 1.05, 4-20GHz: 1.08, 20-40GHz: 1.15 | N/A |
| 2.4mm | Between Series Adapter (Jack to SMP Female) | 134-1000-012 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | N/A |
| 2.4mm | Between Series Adapter (Jack to SMP Female) | 134-1000-013 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | N/A |
| 2.4mm | Between Series Adapter (Plug to SMP Female) | 134-1000-014 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | N/A |
| 2.4mm | Between Series Adapter (Plug to SMP Male) | 134-1000-015 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | Limited Detent |
| 2.4mm | Termination Jack (1/4 Watts) | 147-0701-801 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | 1.30 | Same Series |
| 2.4mm | Termination Plug (1/4 Watts) | 147-0801-801 | Stainless Steel/Passivated | 50 Ohms | 50 GHz | 1.30 | Same Series |
| 2.92mm | End Launch Connector (Jack, 0.016 Board Thickness, Straddle Mount, Solder Type) | 145-0701-821 | Gold-Plated Brass | 50 Ohms | 40 GHz | 1.25 MAX DC-26.5GHz: 1.5 MAX 26.5GHz-40GHz | N/A |
| 2.92mm | End Launch Connector (Jack, 0.062 Board Thickness, Straddle Mount, Solder Type) | 145-0701-841 | Gold-Plated Brass | 50 Ohms | 40 GHz | 1.25 MAX DC-26.5GHz: 1.5 MAX 26.5GHz-40GHz | N/A |
| 2.92mm | End Launch Connector (Jack, 0.042 Board Thickness, Straddle Mount, Solder Type) | 145-0701-851 | Gold-Plated Brass | 50 Ohms | 40 GHz | 1.25 MAX DC-26.5GHz: 1.5 MAX 26.5GHz-40GHz | N/A |
| 2.92mm | End Launch Connector (Jack, 0.093 Board Thickness, Straddle Mount, Solder Type) | 145-0701-861 | Gold-Plated Brass | 50 Ohms | 40 GHz | 1.25 MAX DC-26.5GHz: 1.5 MAX 26.5GHz-40GHz | N/A |
| 2.92mm | End Launch Connector (Jack, Board Cutout) | 145-0701-811 | Gold-Plated Brass | 50 Ohms | 40 GHz | 1.25 MAX DC-26.5GHz: 1.5 MAX 26.5GHz-40GHz | N/A |
| 2.92mm | PCB Mount Connector (45) | 142-0711-271 | Gold-Plated Brass | 50 Ohms | 18 GHz | 1.25 MAX DC-26.5GHz | N/A |
| 2.92mm | PCB Mount Connector (Jack) | 145-0701-221 | Gold-Plated Brass | 50 Ohms | 40 GHz | 1.25 MAX DC-26.5GHz: 1.5 MAX 26.5GHz-40GHz | N/A |
| 2.92mm | Screw-On Type Connector (Plug) | 145-0801-802 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 MAX DC-26.5GHz: 1.5 MAX 26.5GHz-40GHz | N/A |
| 2.92mm | Screw-On Type Connector (Jack) | 145-0701-802 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 MAX DC-26.5GHz: 1.5 MAX 26.5GHz-40GHz | N/A |
| 2.92mm | Low Profile Connector (Jack, Screw-on Type, 0.005 Pin) | 145-0711-802 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | Low profile, 0.375 Height |
| 2.92mm | Low Profile Connector (Jack, Screw-on Type, 0.007 Pin) | 145-0711-812 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | Low profile, 0.375 Height |
| 2.92mm | Vertical Connector (Jack, 2-Hole Flange PCB Compression Mount, Stripline) | 145-0701-202 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | N/A |
| 2.92mm | Vertical Connector (Jack, 2-Hole Flange PCB Compression Mount, Microstrip) | 145-0701-212 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | N/A |
| 2.92mm | Flange Connector (Jack and Plug Receptacle, 2-Hole Flange Mount, Stripline) | 145-0701-601 / 145-0701-602 / 145-0801-602 | Stainless Steel/Gold Plated or Passivated | 50 Ohms | 40 GHz | 1.20 | N/A |
| 2.92mm | Flange Connector (Jack and Plug Receptacle, 4-Hole Flange Mount) | 145-0701-611 / 145-0701-612 / 145-0801-612 | Stainless Steel/Gold Plated or Passivated | 50 Ohms | 40 GHz | 1.20 | N/A |
| 2.92mm | Field Replaceable Connector (Hermetic Seal Feedthru Jack Receptacle, Thread Mount) | 145-0701-001 / 145-0701-002 | Stainless Steel/Gold Plated or Passivated | N/A | DC to 40GHz | N/A | Accepts Pin Size: 0.0120 in +/- 0.0005 |
| 2.92mm | Cabled Connector (Straight Solder Type Plug) | 145-0693-001 / 145-0694-001 / 145-0693-002 / 145-0694-002 | Stainless Steel/Gold Plated or Passivated | 50 Ohms | DC to 40GHz | Dependent upon application | For 0.086 and 0.141 Semi-Rigid Cable |
| 2.92mm | Same Series Adapter (Plug to Plug) | 145-0901-811 | Stainless Steel/Gold Plated | 50 Ohms | 40 GHz | 1.20 | N/A |
| 2.92mm | Same Series Adapter (Plug to Jack) | 145-0901-801 | Stainless Steel/Gold Plated | 50 Ohms | 40 GHz | 1.20 | N/A |
| 2.92mm | Same Series Adapter (Jack to Jack) | 145-0901-821 | Stainless Steel/Gold Plated | 50 Ohms | 40 GHz | 1.20 | N/A |
| 2.92mm | Between Series Adapter (Jack to SMA Jack) | 134-1010-000 | Stainless Steel/Passivated | 50 Ohms | 26.5 GHz | 1.30 | N/A |
| 2.92mm | Between Series Adapter (Jack to SMA Plug) | 134-1010-001 | Stainless Steel/Passivated | 50 Ohms | 26.5 GHz | 1.30 | N/A |
| 2.92mm | Between Series Adapter (Plug to SMA Jack) | 134-1010-002 | Stainless Steel/Passivated | 50 Ohms | 26.5 GHz | 1.30 | N/A |
| 2.92mm | Between Series Adapter (Plug to SMA Plug) | 134-1010-003 | Stainless Steel/Passivated | 50 Ohms | 26.5 GHz | 1.30 | N/A |
| 2.92mm | Between Series Adapter (Jack to SMP Female) | 134-1000-000 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | N/A |
| 2.92mm | Between Series Adapter (Jack to SMP Male) | 134-1000-001 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | N/A |
| 2.92mm | Between Series Adapter (Plug to SMP Female) | 134-1000-003 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | N/A |
| 2.92mm | Between Series Adapter (Plug to SMP Male) | 134-1000-002 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | N/A |
| 2.92mm | Between Series Adapter (Jack to SMPM Female) | 134-1000-004 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | N/A |
| 2.92mm | Between Series Adapter (Jack to SMPM Male) | 134-1000-005 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | N/A |
| 2.92mm | Between Series Adapter (Plug to SMPM Female) | 134-1000-006 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | N/A |
| 2.92mm | Between Series Adapter (Plug to SMPM Male) | 134-1000-007 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.25 | N/A |
| 2.92mm | Termination Jack | 145-0701-881 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.30 | N/A |
| 2.92mm | Termination Plug | 145-0701-881 | Stainless Steel/Passivated | 50 Ohms | 40 GHz | 1.30 | N/A |
2411220532_Bel-Fuse-145-0901-801_C6649819.pdf