Search results with tag "Lead free"
Soldering - University of Technology Sydney
www.uts.edu.auTin/lead solder is still available and is used by “hobbyists” and other non-commercial users as it is still easier to use than lead free types. When using tin/lead (or leaded) solder there are additional safety precautions that must be observed. Different gauges of solder wire Solder composition is labelled (Lead free on left) Figure 3 ...
Backflow Prevention - Watts
media.wattswater.com1⁄2" – 2" Double Check Valve Assemblies w/Union End Ball Valves ... Lead Free Transition With the changeover to lead free in the United States that became effective January 4, 2014, lead free backflow prevention ... Trim: Bronze Elastomers: Nitrile …
Intrusive Reflow of Lead-free Solder Paste
www.photostencil.comIntrusive Reflow of Lead-free Solder Paste There is renewed interest in intrusive reflow of thru-hole components with the advent of lead-free
100% Pure Tin Plating Process - Natronix
www.natronix.net7 Tin Plating Sep 2, 2013 Page 3 of 4 Alternative lead-free lead finish materials Alternative "lead-free" lead finish materials for use in the solder plating shall have a stringent visual,
LT1170/LT1171/LT1172 – 100kHz, 5A, 2.5A and 1.25 High ...
www.analog.comlead free finish tape and reel part marking* package description temperature range lt1172mj8 (obsolete)lt1172mj8#tr lt1172 8-lead cerdip –55°c to 125°c lt1172cj8#pbf (obsolete)lt1172cj8#trpbf 8-lead cerdip 0°c to 100°c lt1170mk#pbf (obsolete) lt1170mk#trpbf 4-lead to …
SMBJ5.0(C)A – SMBJ200A - Diodes Incorporated
www.diodes.comLead-Free Finish; RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Mechanical Data Case: SMB Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Lead Free Plating (Matte Tin Finish).
Solder Reflow for Standard and Lead Free Packages
www.custommmic.comAPPICATIN NTE 102 www.CustomMMIC.com App Note 102 | Solder Reflow for Standard and Lead Free Packages | 1 Introduction 2. Limit the maximum temperature to those specified Application Note 102 applies to all packaged SMT
LTC6957-1/LTC6957-2/LTC6957-3/LTC6957-4 - Low Phase …
www.analog.comlead free finish tape and reel part marking* package description specified temperature range ltc6957idd-1#pbf ltc6957idd-1#trpbf lfqj 12-lead (3mm × 3mm) plastic dfn –40°c to 85°c ltc6957idd-2#pbf ltc6957idd-2#trpbf lfqk 12-lead (3mm × 3mm) plastic dfn –40°c to 85°c
Mechanical Properties and Microstructure Investigation Of ...
nepp.nasa.govSn-Ag-Cu alloy is considered the preferred substitute for tin-lead solder in reflow applications due to its relatively low melting temperature, and superior mechanical properties and solderability compared with other lead free solders.
Mastering the Art of Soldering
books.plusivo.comthat is either too high for lead solder or too low for lead free solder. Whereas, with the adjustable soldering iron, you can always set the optimal temperature based on the solder alloy composition that you use. Moreover, having an adjustable temperature soldering iron comes in handy when
DEMO ONLY Version - IPC
www.ipctraining.orgChip Components Class 1 Class 2 J-Lead Components Gull Wing Components Class 3 Photos 1 TABLE OF CONTENTS Introduction2 Acceptance Criteria 2 Lead Free 2
SMT Board Assembly Process Guide - Intel
www.intel.comAlthough there are a number of lead free (Pb-free) alloys, the most commonly used compositions contain tin, silver, and copper, commonly expressed as SAC, for SnAgCu. Within SAC solders, by far the most common usage is Sn/3Ag/0.5Cu, a near …
Product Overview Heraeus Electronics – Assembly Materials ...
www.heraeus.commAgic Sinter Materials Heraeus Lead Free Die Attach Technology As a leading supplier of Die Attach materials to the power electronics market Heraeus recognized the ...
T E C H N I C A L B U L L E T I N ALPHA CVP-390 - …
www.solderconnection.com02.15.12 109 Corporate Blvd., South Plainfield, NJ 07080 , 1-800-367-5460, alpha.cooksonelectronics.com T E C H N I C A L B U L L E T I N ALPHA® CVP-390 - NO-CLEAN, LEAD-FREE SOLDER PASTE
HAND SOLDERING TRAINING COURSE - Almit
www.almit.com10 • Solder Alloy es ut•Mso Sn60/Pb40 or Sn62/Pb36/Ag2 or LEAD FREE • Flux Type. • No-Clean RMA (ALMIT KR19 SH) • Flux residues are safe to leave on pcb.
LTC4366 - High Voltage Surge Stopper - analog.com
www.analog.comLTC 436612fe For more information www.linear.com/LTC4366 3 ORDER INFORMATION Lead Free Finish TAPE AND REEL (MINI) TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
°C
belfuse.comSolder Reflow Due to “lead free / RoHS 2 ” construction of these PTC devices , the required Temperature and Dwell Time in the “ Soldering ” zone of the reflow profile are greater than those used for non-RoHS devices. 1. Recommended reflow methods; IR, vapor phase oven, hot air oven. 2. Not Recommended For Wave Solder / Direct Immersion. 3.
LT1083/LT1084/LT1085 - 7.5A, 5A, 3A Low Dropout Positive ...
www.analog.comLEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE ... reliability and lifetime. Note 2: ... junction temperature by low duty cycle pulse testing. Note 3: Line and load regulation are guaranteed up to the maximum power dissipation (60W for the LT1083, 45W for the LT1084 (K, P), 30W for the ...
LTZ1000/LTZ1000A - Ultra Precision Reference
www.analog.comreliability and lifetime. PARAMETER CONDITIONS MIN TYP MAX UNITS Zener Voltage l ... Pulse testing is used for LTZ1000A to minimize temperature rise during testing. ... LTZ1000CH: θJA = 80°C/W LTZ1000ACH: θJA = 400°C/W orDer inForMaTion LEAD FREE FINISH PART MARKING PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE …
Bridgelux SMD 2835 0.2W 3V
www.bridgelux.com• RoHS compliant and lead free • Multiple CCT configurations for a wide range of lighting applications ... Product Selection Guide The following product configurations are available: Part Number1,6 ... Soldering Temperature 260°C or lower for a maximum of 10 seconds
Surface Mount PTC - Bel Fuse
belfuse.comSolder Reflow Due to “lead free / RoHS 2 ” construction of these PTC devices , the required Temperature and Dwell Time in the “ Soldering ” zone of the reflow profile are greater than those used for non-RoHS devices. 1. Recommended reflow methods; IR, vapor phase oven, hot air oven. 2. Not Recommended For Wave Solder / Direct Immersion. 3.
Acceptability of Electronic Assemblies
dl.sumnic.com5.2.3 Reflow of Solder Paste 5-10 5.2.4 Nonwetting 5-11 5.2.5 Dewetting 5-12 5.2.6 Excess Solder 5-13 5.2.6.1 Solder Balls/Solder Fines 5-13 5.2.6.2 Bridging 5-15 5.2.6.3 Solder Webbing 5-16 5.2.7 Disturbed Solder 5-17 5.2.8 Fractured Solder 5-18 5.2.9 Solder Projections 5-19 5.2.10 Lead Free Fillet Lift 5-20
MATERIAL SAFETY DATA SHEET ALMIT LEAD FREE …
www.almit.comrev.1 07/01/04 Almit Technology Ltd, Unit 7, Forest Row Business Park, Station Road, Forest Row, East Sussex RH18 5DW Tel: +44 (0)1342 822844 Fax: +44 (0)1342 824155 Email: info@almit.co.uk Web: www.almit.com
Backflow Prevention Products - Watts Water
media.wattswater.comBackflow Prevention Products watts.com Now includes our LEAD FREE * product offering
Thermal Expansion Products - Watts Water Technologies
media.wattswater.comThermal Expansion Products watts.com Now includes our LEAD FREE * product offering
Lead Free Solder Sn96 (SAC305) 4900 Technical Data Sheet ...
www.techsil.co.ukThe 4900 Lead Free Solder Sn96 (SAC305) is an electronic grade, lead-free solder wire. It uses the predominant lead-free alloy composition. It is complemented with a no clean, synthetically refined, splatter-proof resin flux core. The 4900 solder wires meets J-STD-004 and exceeds ... Acid Number (mgKOH/g sample) IPC-TM-650 2.3.13 190 –210 ...
LEAD FREE Series LF600 - Watts Water
media.wattswater.comSeries LF600 Lead Free* Silent Check Valves Sizes: 1⁄4"– 2" Series LF600 Lead Free* silent check valves efficiently perform all of the functions of …
Lead-Free Solder Joint Voiding: The Causes are …
www.circuitnet.comLead-Free Solder Joint Voiding: The Causes are Starting to Surface by Mark Currie, the electronics group of Henkel While there are conflicting opinions on the effect of voiding in lead-free solder joints in
Lead-Free LEAD Soldering Guide - psma.com
www.psma.comJul 01, 2006 · Introduction The issue of lead-free soldering has piqued a great deal of interest in the electronics assembly industry as of late. What was once an issue that seemed too far away to worry about has become a
LEAD FREE Series LF909 - Watts Water
media.wattswater.com2 Materials Check Valve Bodies: FDA epoxy coated cast iron Seats: Stainless steel Trim: Stainless steel Relief Valve Body: 2 1⁄2"-3" (60-80mm) Lead Free* cast copper silicon alloy 4"-10" (100-250mm) FDA epoxy coated cast iron
Lead-Free Selective Soldering: The Wave of the …
www.circuitnet.comPage 3 The significant difference between SnPb and lead-free flow soldering thermal profiles are the increased preheat and solder temperatures shown in Figure 2.
LEAD FREE Series PLT - Watts Water
media.wattswater.comSelection This Quick Reference Selection Guide may be used as an alternative to using a formula to determine the correct expansion tank for the system.
LEAD FREE Model SD-2 - Watts Water
media.wattswater.comModel SD-2 Backflow Preventer for Carbonated Beverage Machines Sizes: 1⁄4", 3⁄8" (8, 10mm) The Watts SD2 is a dual check designed for the protection of the water supply from carbon dioxide gas and carbonated
LEAD FREE Series LFN170 - Watts Water Technologies
media.wattswater.comSeries LFN170 Hot Water Master Tempering Valves Watts Series LFN170 hot water master tempering valves are especially designed for use on larger hot water supply systems
LEAD FREE Series LFU5B - Watts Water Technologies
media.wattswater.comSeries LFU5B Water Pressure Reducing Valves** Sizes: 1⁄2" – 2" Series LFU5B Water Pressure Reducing Valves are designed to reduce incoming water pressure to a …
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