SMP Male Limited Detent Flange Mount Connector

SMP Male Limited Detent Flange Mount Connector – High-Frequency RF Interface Solution

SIPU RF Technology Co., Ltd. is a manufacturer of SMP Male Limited Detent Flange Mount Connector ( Model: SIPU-SMP-JF3506-2 ), a precision-engineered sub-miniature push-on interface for demanding RF applications. This connection offers a broad frequency range from DC to 40 GHz with VSWR ≤1.1+0.02F(GHz) and excellent signal integrity in high-density modular systems.

restricted Detent The restricted detent enables regulated retention with 45N engagement force and 9N separation force enabling safe connections without danger of damaging sensitive PCB traces.Optimized for CXN3506 cable, it adopts a soldered termination with the cable and delivers excellent transmission performance after assembly.

This flange-mounted solution combines mechanical robustness and dependable electrical performance for mission-critical applications, offering durability of 500 mating cycles and a working temperature range of -65℃ to +125℃.

SMP Male Limited Detent Flange Mount Connector Specifications

This knowledge of exact characteristics allows you to determine whether it will work with your RF system's needs. Below is a summary of the important electrical, mechanical and environmental specifications:

Key Performance Advantages

The SMP Male Limited Detent Flange Mount Connector addresses critical challenges in high-frequency RF interconnect systems. The limited detent mechanism balances secure retention with manageable disengagement, preventing accidental decoupling in vibration-prone environments while protecting sensitive PCB launches during unmating.

The flange mount design provides exceptional mechanical stability. It creates a rigid attachment point to chassis, bulkheads, or panels, serving dual roles as structural anchor and secondary heat dissipation path. This configuration proves particularly valuable in high-power applications where thermal management directly impacts long-term reliability.

Gold-plated brass outer conductors and beryllium bronze center contacts ensure minimal contact resistance and superior corrosion resistance. The PTFE dielectric maintains stable electrical properties across extreme temperature variations. These material choices support consistent performance in aerospace, defense, and telecommunications environments where failure is not an option.

Quality Assurance Process

SIPU implements comprehensive quality control measures at every production stage. Each batch undergoes dielectric withstanding voltage testing using specialized insulation testers, verifying 500V capability and maintaining insulation resistance above 5,000MΩ. This ensures your systems remain protected against electrical breakdown.

Plating quality receives particular attention through batch-level inspections. Our technicians measure gold plating thickness and adhesion strength, guaranteeing long-term durability even under repeated mating cycles. Every production batch completes RoHS environmental compliance testing, supporting your sustainability commitments.

Mechanical interface gauging ensures dimensional accuracy within strict tolerances. Force testing validates that engagement and separation forces meet the specified 45N/9N thresholds, providing the optimal balance between connection security and ease of maintenance for your field technicians.

Application Environments

Your phased array radar systems benefit from this connector's blind-mating capability and vibration resistance. In modular radar units requiring hundreds of simultaneous connections, the limited detent ensures modules remain properly seated during operational stress while facilitating efficient assembly.

Aerospace and electronic warfare platforms demand connectors that maintain signal integrity under extreme conditions. The flange mount provides rigid mechanical grounding to airframes while accommodating thermal expansion. This prevents signal dropouts in surveillance pods and jamming equipment where reliability directly impacts mission success.

High-speed automated test equipment leverages the connector's repeatability across 500 mating cycles. In switch matrices and test fixtures evaluating high-frequency semiconductors, you gain consistent RF path performance while the flange mount keeps panel connections stationary during intensive testing sequences.

5G infrastructure testing applications require phase-stable transitions across wide temperature ranges. The SMP Male Limited Detent Flange Mount Connector maintains electrical performance integrity in backplanes and test fixtures where microstrip-to-coax transitions face demanding thermal cycling.

Frequently Asked Questions

Q: What distinguishes Limited Detent from Full Detent configurations?

A: Limited Detent offers controlled retention force ideal for multi-connector arrays. It prevents PCB damage during unmating while maintaining secure connections under vibration, providing the optimal middle ground for high-density installations.

Q: Does this connector maintain performance across different environmental conditions?

A: Yes. The operating temperature range of -65℃ to +125℃ ensures stable electrical characteristics in extreme environments. Gold plating and PTFE dielectric provide consistent performance across thermal cycling.

Q: How does the flange mount benefit thermal management?

A: The metal flange acts as a heat sink, conducting thermal energy from the connection point to the mounting chassis. This enhances power handling capability and extends component lifespan in high-power applications.

Q: What makes this suitable for blind-mating applications?

A: The push-on interface combined with controlled engagement force allows reliable connection without visual access. The limited detent provides tactile feedback confirming proper seating in modular systems.

Q: Can this connector support high-power RF transmission?

A: While power rating varies with frequency, the robust construction and efficient thermal dissipation through the flange mount support demanding power requirements typical in telecommunications and defense applications.

Contact Us

Our SMP Male Limited Detent Flange Mount Connector's team provides technical consultation and application support tailored to your specific requirements. Contact us at info@sipuconn.com to discuss your project needs.