spp11001j IRC - a TT electronics Company., spp11001j Datasheet

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spp11001j

Manufacturer Part Number
spp11001j
Description
Low-cost General Purpose Conformal Coated Wirewound Resistor
Manufacturer
IRC - a TT electronics Company.
Datasheet
Electrical Data
SPP Series
Notes:
Unless specified otherwise, standard test centers are 1 ¾ inches.
General Note
IRC reserves the right to make changes in product specification without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
Wire and Film Technologies Division
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com
Low-Cost General Purpose
Conformal Coated
Wirewound Resistor
IRC Type
Resistance - Std.
Tolerance - Std.
Power Rating
Load Life Stability
Max. Continuous
Working Voltage
Min. Insulation
Resistance
Min. Dielectric
Withstanding Volts
Current Noise
Temperature Rise at
Rated Load, 25°C Ambient
Temperature Coefficient
Coated or uncoated units
Positive high TC’s upon request
Color band standard identification
Lower ranges available - contact factory
Weldable and solderable magnetic leads
(RMS)
Dry
Wet
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
0.10Ω - 0.91Ω
Derating to 0 @ 160°C
±600/°C
1 watt @ 85°C ± 10%
3/4 watt @ 105°C
1/2 watt @ 125°C
0.1Ω to 1200Ω
1 watt @ 85°C
Approx. 150°C
10,000 Meg
±5%, ±10%
Negligible
100 Meg
SPP-1
600V
PR
1Ω - 1200Ω
±300/°C
0.10Ω - 0.91Ω
±600/°C
2 watt @ 85°C ± 10%
1 watt @ 140°C
0.1Ω to 2400Ω
2 watt @ 85°C
Approx. 200°C
10,000 Meg
±5%, ±10%
Negligible
100 Meg
SPP-2
600V
---
---
PR
Mechanically crimped
termination assembly
1Ω - 2400Ω
±300/°C
EIA/MIL color code:
first wide band indicates
wirewound construction,
blue indicator indicates
flameproof
Alloy resistance
wirewound on
fiberglass core
0.10Ω - 0.91Ω
±600/°C
3 watt @ 85°C ± 10%
SPP Series Issue December 2008 Sheet 1 of 3
2 watt @ 145°C
1 watt @ 190°C
0.1Ω to 2400Ω
3 watt @ 85°C
Approx. 225°C
10,000 Meg
±5%, ±10%
Negligible
100 Meg
SPP-3
600V
---
PR
1Ω - 2400Ω
±300/°C
TT electronics plc
A subsidiary of

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spp11001j Summary of contents

Page 1

Low-Cost General Purpose Conformal Coated Wirewound Resistor SPP Series • Coated or uncoated units • Positive high TC’s upon request • Color band standard identification • Lower ranges available - contact factory • Weldable and solderable magnetic leads Electrical Data ...

Page 2

Low-Cost General Purpose Conformal Coated Wirewound Resistor Environmental Data Characteristics Temperature Coefficient (ppm/°C) Thermal Shock Low Shock Short Time Overload Commercial Short Time Overload Resistance to Solder Immersion Solderability Moisture Resistance Life Test Test Method Physical Data C 1.125 min. ...

Page 3

Low-Cost General Purpose Conformal Coated Wirewound Resistor Power Derating Curve 100 80 SPP-3 60 SPP- 100 150 200 Ambient Temperature (°C) Ordering Data Sample Part No. SPP IRC Type Power (See Electrical Data chart ...

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