Jiatel 0552 High-Reliability No-Tail Receptacle

Jiatel 0552 High-Reliability No-Tail Receptacle: Mill-Max 0552 Alternative with Solder Wicking Barrier for 0.042″ PCB Hole

Jiatel’s 0552 No-Tail PCB Receptacle is engineered as the premier low-profile, high-reliability alternative to the Mill-Max 0552 Series. Our commitment to Swiss CNC screw machining ensures maximum mechanical integrity and electrical consistency for mission-critical assemblies.

I. Core Advantage: The Critical Solder Wicking Barrier

The primary reason to choose Jiatel is our seamless shell construction.

• Ultimate Reliability: Unlike stamped or multi-piece parts, our seamless design acts as a natural, continuous solder wicking barrier. This fundamentally prevents solder or flux from contaminating the inner contact clip, guaranteeing a long-term Gas-Tight Connection and preventing contact resistance spikes.
• Superior Precision: We hold tolerances as tight as $\pm 0.0127\text{mm}$ ($\pm 0.0005\text{in.}$), ensuring better alignment in high-pin-count or small-pitch assemblies.
• Mechanical Robustness: Rated to withstand $\text{50G}$ shock and $\text{10-20G}$ vibration, ideal for aerospace and military environments.

II. Direct Interchangeability and Custom Specifications (Key Search Terms)

Jiatel offers immediate, drop-in compatibility and competitive pricing for customers seeking high-performance alternatives.

Specification	Jiatel Standard/Custom Match	Mill-Max 0552 Replacement Target
Compatible Pin Diameter	$0.015\text{ in.}$ to $0.022\text{ in.}$	$0.015\text{ in.}$ to $0.022\text{ in.}$
Recommended PCB Hole Size	$0.042\text{ in.}$	$0.042\text{ in.}$
Inner Contact Clip	Beryllium Copper ($\text{BeCu}$) or High-Temp Beryllium Nickel ($\text{BeNi}$)	Standard $\text{BeCu}$
Plating Options (Custom)	Gold ($\text{Au}$), Tin ($\text{Sn}$), or Tin/Lead ($\text{SnPb}$ Custom)	Gold or $\text{SnPb}$ (Legacy/Mil-Aero)

III. High-Volume Production and Customization Support

We understand that time-to-market is critical.

1. Solder Protection: Optional OFP Organic Fibre-Plug for an additional solder contamination shield during reflow.
2. Assembly Support: Available in Bulk and Tape & Reel packaging for high-volume automated SMT/PTH lines.
3. Low NRE & Quick Turnaround: Our flexible $\text{CNC}$ platform allows for low Non-Recurring Engineering (NRE) costs and rapid prototyping for modifications to length, plating thickness (e.g., $20\mu “$ Gold), or pin features.

Contact a Jiatel Specialist Today to secure your high-reliability 0552 No-Tail Receptacle solution.