Battery Power - Winter 2014 - (Page 22)
New Products * Components
New Ultra Low Profile Coin Cell Holders Introduced
MPD has invented CR2016 low profile coin cell battery
holder. While other CR2016 holder solutions often rise more
than 8.5 mm above the PCB, the BLP2016SM-GTR rises 3.1
mm with an installed CR2016. This directly saves more than
5 mm in board height
when compared to typical
CR2016 battery holders
available on the market.
Built with reliability
as the first well suited,
gold-flashed, nickel-plated
phosphor bronze contacts that resist corrosion. The contacts
offer low electrical resistance and resistance to intermittent connections, while the recurved positive contact provide extra retention on the coin cell battery. The lightweight LCP base piece of
the holder is strong, and can withstand temperatures like 260°C
for modern, lead-free reflow soldering. LCP replicates metal by
offering a tensile strength and modulus close to aluminum.
Additionally, the LCP has chemical resistance and can
withstand repeated sterilizations by standard methods used in
medical device assembly, including gamma and electron beam,
ethylene oxide, and hot steam or hot air processes.
Surface Mount Coin Cell Contacts for
Battery Enclosures
Keystone Electronics has introduced its latest line of surface
mount enclosure coin cell contacts. These new contacts provide a
cost effective, dependable connection for coin cell batteries in self
contained battery compartments.
These contacts require minimal board space and allow easy
access for installation and removal of a coin cell battery within
a battery enclosure. Ultra low profile and compact design make
it well suited for small hand held controls, key fobs, personal
medical devices, digital timers and many industrial and consumer applications.
The entries are manufactured from gold plated phosphor
bronze, offering low contact resistance and assuring easy
reflow soldering for a reliable solder joint. The spring tension
of the contacts will adjust to all variations in battery heights for
dependable connectivity. Contacts can accommodate coin cell
batteries with diameters from 16 mm and larger.
The Positive contact (Part # 110) and the Negative contact
(Part #112) are available in bulk or on tape and reel for use with
most vacuum and mechanical pick-and-place assembly systems.
The company's full line of battery hardware also consists
of SMT and THM products including contacts, clips, holders,
retainers and straps in assorted materials for coin cells
and batteries.
KEMET Expands Product Portfolio with Large
Cell Supercapacitors and Modules
KEMET Corp. has announced the release of large cell
supercapacitors and supercapacitor modules. This series
of capacitor technologies is designed to meet the growing
power management needs of the transportation, industrial, medical and consumer markets. Typical applications
include power bridging, energy harvesting as well as an
alternative for battery back-up.
An electric double layer capacitor (EDLC), also
known as a supercapacitor, is an electrochemical device
that stores energy via purely electrostatic forces, as opposed to batteries where chemical reduction and oxidation
reactions take place. Since the interaction is purely physical, this process can occur much more rapidly than in batteries due to higher power and enables supercapacitors to
have a significantly longer lifetime without degradation.
22
Battery Power * Winter 2014
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Table of Contents for the Digital Edition of Battery Power - Winter 2014
Editor’s Choice
IDT Announces Next-Generation WPC 1.1 Wireless Power Receiver for Portable Applications
NREL to Research Battery Storage Approaches in
Support of ARPA-E RANGE Program
Features
UPS Goes Green to Save Green
When Rubber Stamping is Not Enough
Purdue University Project Aims to Mass-Produce
‘Nanopetals’ for Sensors, Batteries
Growth in Battery Industry Sparks the Need for Battery Innovation Center
ORNL-Grown Oxygen ‘Sponge’ Presents Path to
Better Catalysts, Energy Materials
New Products
Batteries
ICs & Semiconductors
Charging, Testing & Monitoring
ICs & Semiconductors
Components
Manufacturing
Departments
Industry News
Marketplace
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