Resistors

WNCR168 - NOT RECOMMENDED FOR NEW DESIGNS Chip resistor array, 4 element 1206 convex

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Datasheet
Download Datasheet

Specifications

Basic Data
Electrical Data
Compliance Data
Processing Data
Life Cycle Data
Basic Data
Series WNCR
Application General purpose
Mounting SMD - solder
Package Chip array
Technology Thick film
Approval -
Example MPN WNCR168-4K7JI
Termination Options Pb-free
Product Brand Welwyn
Electrical Data
Pr 0.63W
Rated Ambient Temperature 70°C
De-rate to 0W Ambient Temperature 125°C
Max Ambient Temperature 125°C
LEV 50V
R min 10Ω
R max 1MΩ
R critical (where applying LEV dissipates Pr) 3.97kΩ
Tol 5%
TCR 200ppm/°C
Isolation Voltage of Insulation Unspecified: ?V
Compliance Data
RoHS Compliant (if Pb-free) Yes (see Certificates)
RoHS Exemption 7(c)-I "Pb in glass"
China RoHS (if Pb-free) Contains Pb. EFUP 50 Years
REACH Status (if Pb-free) Reviewed to 224 SVHCs (see Certificates)
Conflict Mineral CMRT Status Rev 6.1 Next update May 2022 (see Certificates)
Cobalt CRT Status First issue due Nov 2021
Termination Finish (if Pb-free) e3 - Sn matt plated
Termination Finish (if Pb-bearing) Not available
How to Specify Pb-Free All part numbers are Pb-free
ECCN EAR99
Processing Data
Packing Paper tape & reel
Quantity 5000
Nett Weight Each -
Reflow Process J-STD-020E
MSL 1
Wave Process Compatible, 260+-5 deg. C, 1 or 2 x 5+-1 seconds contact time
Shelf-life None defined, but solderability test prior to use is recommended after two years from date of manufacture
Life Cycle Data
Lifecycle Not Recommended for New Designs
EOL Date / YTEOL Estimate 1 year or less from May 2022
Latest PCN Date No PCNs
Alternative Product BCN164AB

3D Models

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Technical Documents

Application notes

TN001 Advice on Storage Conditions for Fixed Resistors

Application notes

TN002 Instant Access to RoHS REACH Conflict Mineral and other Compliance Data Online

Application notes

TN003 Methods for Coding Resistor Values in Part Numbers

Application notes

TN005 EIA Standard Values for Resistors

Application notes

TN007 Instant Access to Life Cycle and Obsolete Product Data Online

Certificates

Bedlington Quality Policy
Bedlington ISO 14001 2015
Bedlington Env Policy
Bedlington Health and Safety Policy
REACH Statement Bedlington
Conflict Mineral Status Bedlington
Proposition 65 Declaration Bedlington
Tin Whisker Report
RoHS WNCR
Bedlington ISO 45001 2018
Bedlington ISO 9001
TSCA Statement Bedlington

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