SPP1

Fibre core conformal coated wirewound resistor

Lifecycle:

Active (Mature)

Brand:

IRC

Series:

SPP

Specifications

Series SPP
Application Fusible
Mounting Through hole
Package Axial
Technology Wirewound
Approval UL1412
Example MPN SPP1UL4700JLF
Termination Options
  • Pb-free
  • Pb-bearing
Power 1W
Rated Ambient Temperature 85°C
De-rate to 0W Ambient Temperature 200°C
Max Ambient Temperature 160°C
LEV -
Resistance min 0.1Ω
Resistance max 1.2kΩ
Critical Resistance (where applying LEV dissipates Pr) N/A: -Ω
Best Tolerance 5%
Best TCR 300ppm/°C
Isolation Voltage of Insulation 600V
RoHS Compliant (if Pb-free) Yes (see below)
RoHS Exemption None
China RoHS (if Pb-free) Compliant
REACH Status (if Pb-free) See REACH statement pdf (below)
CMRT Conflict Mineral Status See CMRT Excel file (below)
EMRT Extended Mineral Status See EMRT Excel file (below)
Termination Finish (if Pb-free) e3 - Sn matt plated
Termination Finish (if Pb-bearing) 60/40
How to Specify Pb-Free Part number has LF suffix
ECCN EAR99
Packing Tape & reel
Quantity 4000
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 Active (Mature)
EOL Date / YTEOL Estimate 5 years or more. (Reviewed May 24)
Latest PCN Date 25 Feb 22
Alternative Part Number -

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