Pre-Tinned Push-On “Boss” PCB Connectors


Pre-Tinned Push-On “Boss” PCB Connectors

Carlisle Interconnect Technologies (CarlisleIT) introduces the next evolution in “push-on” connector technology with a new product line of pre-tinned and embossed SMP and SMPM connector bodies for PCB applications.

Pre-tinned PCB-mount connectors remove cost by reducing time to install while increasing the reliability of solder joints onto the board. In addition, pre-tinned mounting surfaces help to prevent corrosion and oxidization before and after assembly.

The embossed feature under the connector body allows gases to escape when high heat is applied during the wave solder process, thus preventing the “popcorn effect."

SMP and SMPM connectors with pre-tin and “Boss” features will mate with standard cable-mounted connectors as well as with standard female-to-female adapters (commonly referred to as "bullet") which can tolerate radial and axial misalignment to provide a blind-mate interconnect solution between male connectors when stacking boards. CarlisleIT’s SMP and SMPM connectors can also withstand multiple engagement/disengagement cycles without degradation in electrical performance. SMP and SMPM connectors are also designed to satisfy the demand for increased package density and reduced weight in microwave systems. Subminiature, lightweight, blind-mateable interconnects are ideal for complex high-performance microwave modules and systems where size and weight are primary considerations.


Features

    • Frequency range: DC - 40 GHz (SMP) and DC - 65 GHz (SMPM)
    • 50 Ω impedance
    • Blindmate configuration
    • Interface per MIL-STD-348
    • Ability to withstand radial/axial misalignment
    • Pre-tinned legs and contacts for faster installation and increased corrosion resistance
    • Additional body feature allows heat and gas to escape, eliminating the “popcorn effect”
    • Custom connectors available
Material Finish
Metal Specification
BeCu (Beryllium Copper) ASTM B 196 and/or ASTM B 197
Brass ASTM B 36, B121, B16, B16M
Stainless Steel ASTM A484/ A582 or A555/581
Dielectric Specification
Virgin PTFE Fluorocarbon ASTM D 1710 and ASTM D 1457
Polyamide-imide ASTM D5204 Group 2 Class 1
Finish Specification
Gold (50u in. Typical) ASTM-B488 Type 1, Class 1.25
Nickel (100u in. Typical) SAE AMS-QQ-N-290
Pasivation ASTM A967

General Specifications

Parameter Specification
SMP SMPM
Impedance 50 Ω
Frequency Range DC to 40 GHz DC to 65 GHz
Insertion Loss 0.1 x √ f(GHz) 0.13 x √ f(GHz)
VSWR See Product Drawings in Data Sheet
DWV @ Sea Level 500 VRMS
Insulation Resistance 5000 MΩ (min)
RF High Pot 325 VRMS @ 5 MHz
Insulation Resistance 5,000 MΩ (min)
RF High Pot 325 VRMS @ 5 MHz
Force to Engage Full Detent 15 lbs typical 6.5 lbs typical
Limited Detent 7 lbs typical N/A
Smooth Bore 2 lbs typical 1.5 lbs typical
Force to Disengage Full Detent 5 lbs typical 5 lbs typical
Limited Detent 3 lbs typical N/A
Smooth Bore 0.5 lbs typical 15 lbs typical
Temperature Range -65 ºC to +165 ºC
Thermal Shock MIL-STD-202, Method 107, Cond B
Moisture Resistance MIL-STD-202, Method 106, except step 7b
Corrosion MIL-STD-202. Method 101, Cond B
Vibration MIL-STD-202, Method 204, Cond D
Shock MIL-STD-202, Method 213, Cond I

Product Information Resources

Pre-Tinned Push-On PCB Connectors product information


Product Categories

Connectors & Accessories

Product Markets

Commercial Aerospace
Military-Defense

More Information

To inquire about Pre-Tinned Push-On “Boss” PCB Connectors available from CarlisleIT, please fill out the form below, and one of our Sales Engineers will contact you.







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