Industry News: nickel and resistance (Page 3 of 23)

Principles and Differences of 2-wire, 3-wire, and 4-wire Transmitters

Industry News | 2021-12-07 20:05:29.0

2-wire, 3-wire, and 4-wire transmitters refer to the transmitters whose outputs are analog DC current signals. They have quite many differences in working principles and structures, not only limited to wiring forms of the transmitters.

OKmarts Industrial Parts Mall

Immersion gold VS Plating gold

Industry News | 2019-05-16 01:27:23.0

There are several surface treatment for PCB board: bare board (no treatment on the surface), rosin board, OSP (Organic Solderability Preservatives), HASL (lead tin, lead-free tin), plating gold, immersion gold, etc., these are relatively conscious treatment. Many people can't tell the difference between plating gold and immersion gold, thinking that it is the same thing, it is a big mistake. The following is a brief introduction to the difference between plating gold and immersion gold.

Headpcb

Christopher Associates Debuts New Printable No-Clean Pastes from Koki to the US

Industry News | 2010-11-02 10:42:48.0

Christopher Associates today announced the US introduction of Koki’s S3X48-M500 and S3X48-M500C Printable No-Clean Lead-Free Solder Pastes. Originally designed and formulated for superior head-in-pillow performance, the pastes also exhibit exceptional wetting and printing.

Christopher Associates Inc.

New Dry Film Negative Photoresist for MEMS and Wafer-Level Packaging

Industry News | 2016-09-08 13:30:10.0

Engineered Material Systems is pleased to introduce the DF-3520 dry-film negative photo resist for use in micro-electro mechanical systems (MEMS), wafer-level packaging and CMOS applications (TSV sealing). This material formulation has been optimized for hot roll lamination and processing on MEMS and IC wafers.

Engineered Materials Systems, Inc.

New Dry Film Negative Photoresist for MEMS and Wafer-Level Packaging

Industry News | 2017-10-22 17:38:10.0

Engineered Material Systems is pleased to introduce the DF-2005 dry-film negative photo resist for use in micro-electro mechanical systems (MEMS), wafer-level packaging and CMOS applications (metallization). This material formulation has been optimized for hot roll lamination and processing on MEMS and IC wafers.

Engineered Materials Systems, Inc.

Super PCB Offers High-Quality Surface Finishes

Industry News | 2018-11-27 14:03:14.0

Super PCB is pleased to announce that it offers a variety of quality PCB surface finishes. PCB surface finish is the coating between the PCB and components that provides a solderable surface for components and protects the exposed copper circuitry.

Super PCB

Würth Elektronik offers the best contact between flex-rigid PCBs and ZIF connectors

Industry News | 2010-05-05 23:20:11.0

Niedernhall – PCB specialist Würth Elektronik once again demonstrates its competence in system solutions and customer support; now offering one-stop flex-rigid PCB solutions with ZIF contacts and custom designed ZIF connectors.

Würth Elektronik GmbH & Co. KG

CableEye® Training and Verification Adapter Board, CB-T1

Industry News | 2015-08-05 14:49:25.0

CAMI Research announces a new, dual-purpose connector board for training new users on its CableEye cable and harness testing systems, and for performing tester system verification.

CAMI Research Inc.

BTU International to Exhibit at PV Taiwan

Industry News | 2014-10-15 15:32:17.0

BTU International, Inc. announces that it will exhibit with its representative Gemmy-Tek Technology Co., Ltd., in Booth A0306 at PV Taiwan, scheduled to take place October 22-24, 2014, at TWTC Exhibition Hall 1.

BTU International


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