SMC1-100RFI Welwyn Components, SMC1-100RFI Datasheet
SMC1-100RFI
Manufacturer Part Number
SMC1-100RFI
Description
RESISTOR, 100R 1W 100PPM
Manufacturer
Welwyn Components
Series
SMCr
Datasheet
1.SMC1-100RFI.pdf
(3 pages)
Specifications of SMC1-100RFI
Resistance
100ohm
Resistance Tolerance
± 1%
Power Rating
1W
Voltage Rating
350V
Resistor Element Material
Metal Film
Resistor Case Style
2512
No. Of
RoHS Compliant
Temperature Coefficient
± 100ppm/°C
•
•
•
•
•
Notes:
1
Environmental Performance
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 printing.
© IRC Wire and Film Technologies Division
Telephone: 828 264 8861 • Facsimile: 828 264 8866 • Website: www.irctt.com
Specifications
Cylindrical Surface Mount Metal Glaze
Compliant Terminal Resistors
For tolerances below ±1%, please contact factory.
Characteristics
Temperature Coefficient
Thermal Shock
Low Temperature Operation
Short Time Overload
High Temperature Exposure
Resistance to Bonding
Solderability
Moisture Resistance
Life Test
Terminal Adhesion Strength
Resistance to Board
Bending
Operating temperature
Capped terminals provide mechanical compliance-relief
Ideal for automotive and other harsh thermal applications
Uncompromising Metal Glaze
Uses standard IRC 2512, 3610 solder pads
Lead free, RoHS compliant
from board vs. component TCE mismatch
IRC Type
SMC-1
SMC-2
Code
Size
H
F
Footprint
Standard
Industry
2512
3610
™
Maximum Change
As specified
±0.5% +0.01Ω
±0.25% +0.01Ω
±0.25% +0.01Ω (R</-100KΩ)
±1% +0.01(R</-100KΩ)
±0.25% +0.01Ω (R</-100KΩ)
±1% +0.01(R</-100KΩ)
±0.25% 0.01Ω
95% minimum coverage
±0.5% +0.01Ω
±0.5% +0.01Ω
±1% +0.01
no mechanical damage
±1% +0.01
no mechanical damage
performance gives excellent surge performance
• 736 Greenway Road Boone, North Carolina 28607-1860
Rating @70°C
(Watts)
Power
1.0
2.0
™
Resistance
(Ohms)
10 - 1M
10 - 2M
Range
Tolerance
-55ºC to +150ºC
1, 2, 5
1, 2, 5
(±%)
1
IRC Wire and Film Technologies Division
Test Method
MIL-PRF-55342E Par 4.7.9
(-55ºC +125ºC)
MIL-PRF-55342E Par 4.7.3
(-65ºC +150ºC)
MIL PRF-55342E Par 4.7.4
(-65ºC @ working voltage)
MIL-PRF-55342E Par 4.7.5
(2.5 x sq. rt.(PxR) for 5 seconds)
MIL-PRF-55342E Par 4.7.6
(+150ºC for 100 hours)
MIL-PRF-55342E Par 4.7.7
(Reflow soldered to board at 260ºC for 10 seconds)
MIL-STD-202, Method 208
(245ºC for 5 seconds)
MIL-PRF-55342E Par 4.7.8
(10 cycles, total 240 hours)
MIL-PRF-55342E Par 4.7.10
(2000 hour at 70ºC intermittent)
1200 gram push from underside of
mounted chip for 60 seconds
Chip mounted in center of 90mm long board,
deflected 5mm so as to exert pull on chip
contacts for 10 seconds
(±ppm/°C)
TCR
100
100
Operating
Voltage
350
500
(V)
SMC Series Issue February 2007
Maximum
Voltage
TT electronics plc
1000
650
A subsidiary of
(V)
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SMC1-100RFI Summary of contents
Page 1
... Cylindrical Surface Mount Metal Glaze Compliant Terminal Resistors • Capped terminals provide mechanical compliance-relief from board vs. component TCE mismatch • Ideal for automotive and other harsh thermal applications • Uncompromising Metal Glaze performance gives excellent surge performance ™ • Uses standard IRC 2512, 3610 solder pads • ...
Page 2
... Cylindrical Surface Mount Metal Glaze Compliant Terminal Resistors Dimensions (mm) Industry IRC type Footprint 2512 SMC-1 3610 SMC-2 Performance Curves SMC Power Derating Curve 120% SMC-1 100% 80% SMC-2 60% 40% 20 General Note IRC reserves the right to make changes in product specification without notice or liability. ...
Page 3
... Non-repetitive or Low Repetition Rate Surges 10,000 1,000 100 10 1 1.0E-04 Ordering Information Sample Part No. SMC1 100 2003 IRC Type (SMC 1 or SMC 2) Temperature Coefficient (50 or 100 PPM) Resistance Value (First 3 significant figures plus fourth digit multiplier) Example: 2203 = 220 K Ohm 51R0 = 51 Ohm R200 = 0 ...