PW2

OBSOLETE General purpose axial leaded power wirewound resistor

Lifecycle:

Obsolete

Brand:

IRC

Series:

PW

Alternative Part Number:

SQP2(ww), SQP2(ox)

Distributor Inventory
Data Sheet

Specifications

Series PW
Application High power
Mounting Through hole
Package Ceramic case power
Technology Wirewound
Approval None
Example MPN PW21202KLF
Termination Options -
Power 2W
Rated Ambient Temperature 85°C
De-rate to 0W Ambient Temperature 250°C
Max Ambient Temperature 150°C
LEV 0V
Resistance min 0.15Ω
Resistance max 2.4kΩ
Critical Resistance (where applying LEV dissipates Pr) -
Tolerance 5%
TCR 300ppm/°C
Isolation Voltage of Insulation Unspecified: ?V
RoHS Compliant (if Pb-free) -
RoHS Exemption -
China RoHS (if Pb-free) -
REACH Status (if Pb-free) -
CMRT Conflict Mineral Status -
EMRT Extended Mineral Status -
Termination Finish (if Pb-free) e3 - Sn matt plated
Termination Finish (if Pb-bearing) 60/40
How to Specify Pb-Free European PN has no PB suffix, USA PN has LF suffix
ECCN EAR99
Packing Bulk / box
Quantity 500
Nett Weight Each -
Reflow Process Not applicable
MSL Not applicable
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
Launch Date Pre-2000
Lifecycle Obsolete
EOL Date / YTEOL Estimate EOL in 2017
Latest PCN Date No PCNs
Alternative Part Number
  • SQP2(ww)
  • SQP2(ox)

Resources & Technical Documents

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  • End Of Life (0)
  • Product Change Notification (0)
  • Case Study (0)
  • Technical Bulletin (0)
  • Video (0)
  • Policy & Regulations (0)
  • Terms & Conditions (0)
  • White Paper (0)
  • 3D Model (0)
  • Brochure (0)
  • Compliance (0)
  • Datasheet (1)
  • Application Note (4)
Datasheet PW2
Application Note TN001 Advice on Storage Conditions for Fixed Resistors
Application Note TN003 Methods for Coding Resistor Values in Part Numbers
Application Note TN005 EIA Standard Values for Resistors
Application Note TN007 Instant Access to Life Cycle and Obsolete Product Data Online