Loranger International - Burn-In Systems

Loranger Burn-In, Characterization and Test Sockets

QFN Sockets

•	0.25mm Pitch and Greater
•	Dual Row QFN Socket Options Available
•	Non-Magnetic Socket Options Available
•	Accurate, Tightly-controlled Package Fit
•	Optional Heat Sink and Case Contacts
•	PTH or Compression Mount Contacts
•	Optional "Heat Pipe" to Printed Circuit Board
•	Zero-insertion-force
•	1,000+ ClamShell and Open Top QFN Sockets

QFN Sockets

QFN Socket Products

Over 1,000 QFN Socket Designs Available

BGA Sockets

•	0.25mm Pitch and Greater
•	Accommodates Package Height Variations
•	Non-Magnetic Socket Options Available
•	Accurate, Tightly-controlled Package Fit
•	Contacts Connect Solder ball to Board Pad
•	Optional Heat Sink
•	Low Profile and Small Footprint
•	Zero-insertion-force
•	Surface Mount Design / Solder-Free

BGA Sockets

BGA/CSP Socket Products

BGA Sockets with Compression Mount Contacts

Gull Wing Sockets

•	Kelvin, Double Duty Kelvin, and Non Kelvin
•	Zero Insertion Force Clam Shell Design
•	Non-Magnetic Socket Options Available
•	Accurate, Tightly-controlled Package Fit
•	Optional Case Contacts
•	Optional Heat Sinking
•	Fine Pitches
•	Contact Wiping Action for Reliable Connection

Gull Wing Sockets

Gull Wing Socket Products

Gull Wing Socket with Optional Kelvin Contacts

TO Sockets

•	Top-Loading and Clam Shell Designs
•	Kelvin and Single-Sided Contacts
•	Small Size Offers Maximum Board Density
•	Package Standoffs Aid Package Removal
•	Wide Funnel Entry Guides Package Leads
•	Positive Contact Wiping Action
•	Low Profile and Small Footprint
•	ClamShell Socket Design

TO Sockets

Transistor Outline Products

TO Sockets with Kelvin Contacts

Surface Mount Device Sockets

•	Top Loading and Clam Shell Designs
•	Kelvin and Single-Sided Contacts
•	Zero Insertion Force Clamshell Designs
•	Low Insertion Force Open Top Designs
•	Optional Multiple Devices per Socket
•	0.25 mm pitches and Greater
•	Distance Between Package Sides with Leads is Defined as the Package Width Dimension

SMD Sockets

SMD Socket Products

Sockets for Surface Mount Devices

LCC Sockets

•	Easy Loading and Unloading
•	Positive Contact Wiping Action
•	Open Top and Clam Shell Designs
•	0.25 mm and Greater Pitches
•	Dual Height Contact Options
•	Live or Dead Bug Loading Options
•	Low Profile and Small Footprint
•	Open Top Designs Independent of Package Height

LCC Sockets

LCC Socket Products

LCC Sockets with Open Top Design

Axial and Radial Sockets

•	Kelvin and Non Kelvin Contacts
•	Building Block Strip Sockets
•	Accepts Various Lead Diameters
•	Contact Wiping Action on Lead Diameter
•	Optional Mounting Ears for Screw Mounting
•	Modifications Available
•	Various Pitches Available

Axial Sockets

Axial / Radial Products

Axial Leaded Device Sockets with Kelvin Contacts

LGA Sockets

•	0.25mm Pitch and Greater
•	Accommodates Package Height Variations
•	Non-Magnetic Socket Options Available
•	Accurate, Tightly-controlled Package Fit
•	Contacts Connect Land pad to Board Pad
•	Optional Heat Sink
•	Low Profile and Small Footprint
•	Zero-insertion-force
	Surface Mount Design / Solder-Free

LGA Sockets

LGA Socket Products

LGA Sockets with Compression Mount Contacts

Microwave Sockets

•	Standard and Custom Designs
•	For Microwave Packages
•	For Custom Module Packages
•	Optional 50 Ohm Impedance Designs with Matching Board Layouts
•	Optional Heat Sinks
•	Optional Direct Contact of Device Leads onto Board Traces

Microwave Sockets

Microwave and Hybrid Products

Microwave Package Sockets

Connectors

•	Independent Contacts
•	Pitches of 0.100", 0.150" and 0.156"
•	Heavy Duty for Long Life
•	V Slot Guides Insertion of Board
•	For Board Thickness of 0.054" to 0.070"
•	Optional Mounting Ears
•	Non-Bifurcated Contacts for Increased Current
•	Positive Wiping Action for Reliable Contact

Connectors

Connector Products

Edge Connector with Mounting Ears

SIP (Single Inline Package) Sockets

•	Kelvin and Non Kelvin
•	Top Loading
•	For In-line TO and SIP Packages
•	Modified and Custom Sockets Available
•	May Accommodate More than One Package
•	Fit is Independent of Package Body L, W and H
•	Various Pitches Available

SIP Sockets

SIP Socket Products

SIP Sockets with Optional Mounting Ears

Zig Zag Sockets

•	Top-Loading and Clam Shell Designs
•	Kelvin and Single-Sided Contacts
•	Modified and Custom Sockets Available
•	Variety of Pitches and Package Lead Sizes
•	For In-line and Zig-Zag Packages
•	Positive Contact Wiping Action
•	Optional Zero-Insertion Force

Zig Zag Sockets

ZigZag Products

Zig Zag Sockets with Low and Zero Insertion Force

DIP (Dual Inline Package) Sockets

•	Top Loading Designs
•	High Side Contacts Help Align Package Leads
•	Positive Contact Wiping Action
•	Low Insertion Force
•	Bottom Socket Standoffs Help Board Cleaning
•	Various Sizes and I/O
•	Unloading Tool Also Available

DIP Sockets

DIP Socket Products

DIP Socket

Optical Transceiver Sockets

•	Contact Pitches of 0.25 mm and Greater
•	Openings for Fiber Optic Connector
•	Clamshell Cover
•	Custom Designs Available
•	Floating Cover Design
•	Compression Mount / Solder-Free Design
•	BGA and LGA Styles

Optical Transceiver Sockets

Optical Transceiver Products

Compression Mount Sockets for Optical Transceiver Packages

Flat Pack Sockets

•	Open Top and Clam Shell Designs
•	Accommodate Standard Carriers
•	Rugged Construction
•	Wire-Formed Contacts
•	Solid Clamping of Device Carrier
•	Various Sizes and I/O Available

Flat Pack Sockets

Flat Pack Products

Flat Pack Socket for Package in Carrier

PGA Sockets

•	Zero Insertion Force
•	Small Footprint
•	Multi - Point Wiping Contact Action
•	Reliable, Normally Closed Contacts

PGA Sockets

PGA Socket Products

PGA Sockets

Socket Accessories

•	Kelvin Alligator Clips
•	Up to 175 C Use
•	Optional Attached Wiring
•	Reliable, Normally Closed Contacts
•	Torque Wrench Kits Available for Socket Assembly
•	Fixed and Variable Torque Wrench Kits

Socket Accessories

Accessory Products

Torque Wrench Kit and Kelvin Alligator Clips


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