Durable RF connectors Bel Fuse 140-0000-973 featuring beryllium copper and stainless steel materials
Manufacturer:
Bel Fuse
Description:
Coaxial Connector (RF) Accessories RoHS
Category:
Coaxial Connector (RF) Accessories/Coaxial Connector (RF) Accessories
Specifications
Mfr. Part #:
140-0000-973
Model Number:
140-0000-973
Introduction
Product Overview
Cinch Connectivity Solutions, under the Johnson brand, offers a comprehensive line of high-speed miniature RF connectors including SMP, SMPM, and SMP3 series. These sub-miniature, push-on style connectors are designed for high-density packaging and rugged applications, providing excellent electrical performance up to 67 GHz. Key features include blind-mate capability, compensation for axial and radial misalignment through a floating bullet design, and high retention force. They are ideal for demanding applications in networking, telecommunications, computing, military, aerospace, transportation, broadcasting, automotive, medical, and consumer electronics industries, particularly in test equipment, instrumentation, phased array radar, MIMO, and active antenna systems.
Product Attributes
- Brand: Johnson (by Cinch Connectivity Solutions)
- Interface Standards: MIL-STD-348A, Series SMP3, Series SMPM, Series SMP
- Materials (Common): Beryllium copper, Kovar alloy, Stainless steel, Brass, Gold plating (per MIL-DTL-45204), Passivated finishes
- Impedance: 50 Ohm
Technical Specifications
| Product Series | Type | Interface | Frequency Range | VSWR (Max) | Engagement Force (lbs max) | Disengagement Force (lbs min) | Mated Radial Misalignment (in max) | Mated Axial Misalignment (in max) | Durability (cycles min) |
|---|---|---|---|---|---|---|---|---|---|
| SMP3 | Introduction | Sub-miniature push-on | Up to 67 GHz | - | 2.5 (Full Detent) | 4.5 (Full Detent) | 0.010 | - | 100 (Full Detent) |
| SMP3 | Surface Mount Connectors | End Launch Male | DC - 50 GHz | 1.5 Max | - | - | - | - | - |
| SMP3 | Surface Mount Connectors | End Launch Male (2 port) | DC - 67 GHz | 1.5 Max | - | - | - | - | - |
| SMP3 | Surface Mount Connectors | Vertical Surface Mount | DC - 50 GHz | 1.4 Max | - | - | - | - | - |
| SMP3 | Bullet Adapter | Female to Female | DC - 67 GHz | 1.4 Max | - | - | - | - | - |
| SMP3 | -1.85mm Between Series Adapters | Various (1.85mm to SMP3) | DC - 67 GHz | 1.30 Max | - | - | - | - | - |
| SMP3 | -2.4mm Between Series Adapters | Various (2.4mm to SMP3) | DC - 50 GHz | 1.25 Max | - | - | - | - | - |
| SMP3 | -2.92mm Between Series Adapters | Various (2.92mm to SMP3) | DC - 40 GHz | 1.25 Max | - | - | - | - | - |
| SMPM | Introduction | Sub-miniature push-on micro interface | DC - 65 GHz | - | 15.0 (Full Detent) | 5.0 (Full Detent) | 0.010 | 0.010 inches | 100 (Full Detent) |
| SMPM | Electrical Specification | - | 0-18 GHz (most connectors/adapters) | 1.15 (Connectors) | - | - | - | - | - |
| SMPM | Electrical Specification | - | 0-40 GHz (Bullet adapter, semi-rigid straight cabled) | 1.25 (Bullet adapter) | - | - | - | - | - |
| SMPM | Electrical Specification | - | 26.5-40 GHz | 1.30 (Connectors) | - | - | - | - | - |
| SMPM | Electrical Specification | - | 40-65 GHz | 1.45 (Connectors) | - | - | - | - | - |
| SMPM | PCB Mount Connectors | Straight PC mount, female | 0 - 40 GHz | Dependent on application | - | - | - | - | - |
| SMPM | PCB Mount Connectors | Straight PC mount, male | 0 - 40 GHz | Dependent on application | - | - | - | - | - |
| SMPM | End Launch Connectors | End Launch Male | 0 - 40 GHz | Dependent on application | - | - | - | - | - |
| SMPM | Vertical Launch Connectors | Microstrip / Stripline | DC - 65 GHz | 1.4 Typical (DC - 50 GHz) | - | - | - | - | - |
| SMPM | Flange Mount Connectors | 2-hole flange mount male shroud | DC - 40 GHz | - | - | - | - | - | - |
| SMPM | 0.047 Cable Connectors | Straight male for 0.047 cable | DC - 40 GHz | 1.15 Max (to 26.5 GHz) | - | - | - | - | - |
| SMPM | 0.047 Cable Connectors | Straight female for 0.047 cable | DC - 40 GHz | 1.15 to 26.5 GHz | - | - | - | - | - |
| SMPM | 0.086 Cable Connectors | Straight male for 0.086 cable | DC - 65 GHz | 1.15 Max (18 GHz) | - | - | - | - | - |
| SMPM | 0.086 Cable Connectors | Right angle male for 0.086 cable | DC - 40 GHz | 1.10 to 10 GHz | - | - | - | - | - |
| SMPM | Ganged Edge Mount Connectors | Male, PCB Edge Mount (2 & 4 ports) | 0 - 65 GHz | 1.15 Max | - | - | - | - | - |
| SMPM | Blind Mate Interconnect | Bullet adapter (0.210 & 0.265 Length) | DC - 65 GHz | 1.15 Max (DC-18 GHz) | - | - | - | - | - |
| SMP | Introduction | Sub-miniature push-on | DC to 40 GHz | - | 15.0 (Full Detent) | 5.0 (Full Detent) | 0.010 | 0.010 inches | 100 (Full Detent) |
| SMP | Electrical Specification | - | 0-18 GHz | 1.10 (Adapters/Connectors) | - | - | - | - | - |
| SMP | Electrical Specification | - | 18-26.5 GHz | 1.30 (Adapters/Connectors) | - | - | - | - | - |
| SMP | Electrical Specification | - | 26.5-40 GHz | 1.70 (Adapters/Connectors) | - | - | - | - | - |
| SMP | PCB Mount Connectors | Straight PC Mount Male Receptacle | 0-12 GHz | - | - | - | - | - | - |
| SMP | PCB Mount Connectors | Male Straight Surface Mount | 0-18 GHz | - | - | - | - | - | - |
| SMP | End Launch Connectors | End Launch Surface Mount Male | 0-18 GHz | - | - | - | - | - | - |
| SMP | Vertical Launch Connectors | Compression Connector, Microstrip/Stripline | DC - 40 GHz | 1.5 Max | - | - | - | - | - |
| SMP | Flange Mount Connectors | 2-Hole Flange Mount Male | 0-18 GHz | 1.15 typical | - | - | - | - | - |
| SMP | Hermetic Seal | Hermetic Feedthrough Shroud Male | 0-18 GHz | - | - | - | - | - | - |
| SMP | 0.047 Cable Connectors | Straight Female Solder Style | DC - 40 GHz | 1.20 max (0-18 GHz) | - | - | - | - | - |
| SMP | 0.047 Cable Connectors | Right Angle Female Solder Style | DC - 18 GHz | 1.20 max (0-18 GHz) | - | - | - | - | - |
| SMP | 0.086 Cable Connectors | Straight Female Solder Style | DC - 40 GHz | 1.20 max (0-18 GHz) | - | - | - | - | - |
| SMP | 0.086 Cable Connectors | Right Angle Female Solder Style | DC - 40 GHz | 1.10 to 10 GHz | - | - | - | - | - |
| SMP | Ganged Connectors | Vertical/Right Angle PCB Surface Mount (4 ports) | 0 - 26.5 GHz | 1.25 Max (0-18 GHz) | - | - | - | - | - |
| SMP | Ganged Edge Mount Connectors | Male, PCB Edge Mount (2 & 4 ports) | 0 - 40 GHz | 1.5 Max | - | - | - | - | - |
| SMP | Same Series Adapters | Bullet Adapter (Female/Female) | DC - 40 GHz | 1.10 Max (0-18 GHz) | - | - | - | - | - |
| SMP | Between Series Adapters | SMA to SMP Adapters | 0-26.5 GHz | 1.20 max (0-20 GHz) | - | - | - | - | - |
| Environmental Spec (Common) | - | - | - | - | - | - | - | - | - |
| - | Operating Temperature | - | -65C to +165C | - | - | - | - | - | - |
| - | Thermal Shock | - | MIL-STD-202, Method 107, Condition B | - | - | - | - | - | - |
| - | Corrosion/Salt Spray | - | MIL-STD-202, Method 101, Condition B | - | - | - | - | - | - |
| - | Vibration | - | MIL-STD-202, Method 204, Condition D | - | - | - | - | - | - |
| - | Mechanical Shock | - | MIL-STD-202, Method 213, Condition I | - | - | - | - | - | - |
| - | Moisture Resistance | - | MIL-STD-202, Method 106 (step 7b omitted) | - | - | - | - | - | - |
2411220435_Bel-Fuse-140-0000-973_C17591109.pdf
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