SMM0102
Vishay Draloric
Metal Film, Cylindrical Resistors
FEATURES
•
Stable metal film on high quality ceramic
•
Low TC and tight tolerances
•
Excellent stability
•
Force fitted steel caps, tin plated on nickel barrier
•
Reliable solderable terminations to facilitate surface
mounting
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
SMM0102
SMM0102
SMM0102
1)
POWER RATING
P
70°C1)
W
0.20
0.20
0.20
LIMITING ELEMENT
VOLTAGE MAX
2)
V
100
100
100
R
max
= 10m
Ω
I
max
= 2A
TEMPERATURE
COEFFICIENT
ppm/K
15
25
50
TOLERANCE
%
0.1
0.1
1.0
RESISTANCE
RANGE
Ω
100R – 100K
100R – 100K
10R – 2M21
E-SERIES
24 – 96
24 – 96
24 – 96
Zero-Ohm-Resistor : OMM0102
Power rating depends on the maximum temperature at the
solder point, the component placement density and the
substrate material
Rated voltage:
PxR
•
Further values and tolerances on request
•
Coating: green for
TC = 50ppm/K
pink
TC = 25ppm/K
violet TC = 15ppm/K
zero ohm resistor with a black band only
•
Marking: see appropriate catalog or web page
2)
TECHNICAL SPECIFICATIONS
PARAMETER
Rated Dissipation at 70°C
Limiting Element Voltage
Insulation Voltage (1 min)
Thermal Resistance
Insulation Resistance
Category Temperature Range
Failure Rate
Weight / 1000pcs
10
UNIT
W
V
V
dc/ac peak
K/W
Ω
°C
–9
PMM0207
0.2
100
> 150
≤
250
≥
10
10
- 55 / + 125
/h
<2
7.8
g
ORDERING INFORMATION
SMM0102
MODEL
25
TC
ppm / K
562R
RESISTANCE VALUE
Ω
0.1%
TOLERANCE
± %
B3
PACKAGING
B3-Blistertape 3000 pcs
Document Number: 20003
Revision: 20-Oct-03
For Technical questions contact: ff1aresistors@vishay.com
www.vishay.com
1
SMM0102
Vishay Draloric
DIMENSIONS
MODEL
SMM0102
DIMENSIONS
[in millimeters]
D
max
1.1
d*
D - 0.05
L
2.2 - 0.15
A
max
0.45
A
min
0.35
Metal Film Cylindrical Resistors
*d measured in the middle of the resistor
SOLDER PAD DIMENSIONS
[in millimeters]
MODEL
SMM0102
REFLOW SOLDERING WAVE SOLDERING
a
0.5
b
1.3
l
1.3
a
0.6
b
1.3
l
1.3
PERFORMANCE
TEST
Endurance Test at 70°C
IEC 60115-1 4.25.1
Endurance at UCT
IEC 60115-1 4.25.3
Overload Test
IEC 60115-1 4.13
Thermal Shock
IEC 60115-1 4.19, IEC 60068-2-14
Damp Heat Steady State
IEC 60115-1 4.24, IEC 60068-2-3
Resistance to Soldering Heat
IEC 60115-1 4.18, IEC 60068-2-20
1)
CONDITIONS OF TEST
1000 hours at 70°C, 1.5 hours "ON", 0.5 hours "OFF"
8000 hours at 70°C, 1.5 hours "ON", 0.5 hours "OFF"
1000 hours at 125°C without load
REQUIREMENTS
1)
≤
± 0.25%
≤
± 0.5%
≤
± 0.5%
≤
± 0.1%
≤
± 0.1%
≤
± 0.5%
≤
± 0.1%
Short time overload for 2 seconds at 6.25 x rated power
Rapid change between upper and lower category temperature
56 days at 40°C and 93% relative humidity
10 seconds at 260°C solder bath temperature
For a resistance range from 10
Ω
to 1M
Ω
PACKAGING
REEL
BULK
MODEL
TAPE WIDTH
DIAMETER
PIECES / REEL
CODE
BULK FEEDING MAGAZINE
PIECES/MAGAZIN
E
CODE
SMM0102
OMM0102
8mm
Blistertape
180mm
180mm
330mm
1000
3000
10000
B1*
B3
B0
8000
M8
• For further information about packaging see appropriate catalog or web page
*For
≤
TC25 and Tol.
≤
0.5% only
www.vishay.com
2
For Technical questions contact: ff1aresistors@vishay.com
Document Number: 20003
Revision: 20-Oct-03
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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