Rigid Needle Adapter

Rigid needle adapter - Wikipedia, the free encyclopedia
The concept of the Rigid Needle Adapter makes possible a contacting of finest ... For this concept one need every time a raster head and a rigid needle adapter. ...
en.wikipedia.org

Laser trimming - Wikipedia, the free encyclopedia
From the bottom side it comes a rigid needle adapter under the LTCC. ... Using Rigid Needle Adapter: pitch 150 µm, pad size 70 µm. ...
en.wikipedia.org

Felting - Feltmaking, Needle Felting, Felting Supplies, Felting Needles ...
Products for all aspects of Felting - Felting Kits, FeltCrafts Kits, Harrisville Felted Hat Kit, Harrisville Felted Snake and ... wiggly eyes, rigid plastic mat, wire ... NEEDLE FELTING ADAPTER ...
www.woolery.com

(Packaging Resource Center) The Latest in Drug Delivery & Parenteral ...
The Rigid Needle Shield (RNS), an injection-molded component consisting of two ... combines the functions of a tamper-evident syringe closure with a needle adapter. ...
www.devicelink.com

Millipore - Steritest Wall Chart
Single 60 mm needle adapter and connections designed to reduce the risk of antibiotic residuals ... glass vials with rubber septa and rigid plastic vials ...
www.millipore.com

UXR Rigid Borescopes, Boroscope, Bore Scope, Boro Scopes
Rigid Kits. Needle. Rod Lens. Video Kits. Images. COMPLETE ... 5.5mm Achromatic Lens Rigid Borescope. 100 Watt Light Source with AC Adapter (DC Optional $180. ...
www.uxr.com

EPS Filter Needle
EPS® FILTER NEEDLE ... Control -Every filter needle is tested for proper ... Unique rigid package with tamper-evident, heat sealed cap assures sterility, ...
www.medi-dose.com

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The concept of the Rigid Needle Adapter makes possible a contacting of finest structures on printed and assembled circuit carriers and also direct contacting in fine-pole connectors. For this concept one need every time a raster head and a rigid needle adapter. The spring probes are arranges in a compact grind in the raster head so that up to 280 spring probes/ cm² can be integrated. The rigid needles are moved to the desired contact point by the spring probes in the rigid needle adapter. Contacting pitch down to 150 µm can be tested by the movement of the rigid needles.

The contacting stroke is effected in the needle adapter. Contacting forces of 0.4 N to 1.5 N depending on the spring probe are exerted on the contacting point by the spring excursion of approx. 2.5 mm.

Life cycle of rigid needle adapters The contacting tip of the rigid needle becomes blunt in time through contacting. The service life thus depends mainly on the material to be contacted. Under optimum conditions up to 500,000 contactings and more can be achieved with the rigid needles.Spring pins manufactured specifically for this application and the compact design mean that service lives of far more than 1 million contact cycles are possible in practice.

Combination of spring probes and rigid needles The rigid needle adapter is manufactured to costumer requirements. Rigid needle adapters for very fine structures are called also MCA (Micro Contacting Adapter). The feasibility matrix shows which spring pins can be combined with which rigid needles.The concept allows not only the contacting of assembled and bare PCBs but also the direct contacting of high-pole micro-connectors.

Possible constant current (IC) and pulsed current (IP) at 10ms:

A: IC=0.3A / IP=0.9A
B: IC=0.6A / IP=1.8A
C: IC=1.0A / IP=3.0A
D: IC=2.0A / IP=6.0A
E: IC=3.0A / IP=9.0A

External links Manufacturer of rigid needle adapter (fine-pitch): Microcontact AG Manufacturer of rigid needle adapter: ATX

Manufacturer of spring probes: Ingun Manufacturer of spring probes: Feinmetall