Metal Film, Cylindrical Resistors
www.vishay.com For Technical questions contact: ff3bresistors@vishay.com Document Number: 20003
22 Revision: 16-Feb-06
SMM0102
Vishay Draloric
FEATURES
•Stable metal film on high quality ceramic
•Low TC and tight tolerances
•Excellent stability
•Pure tin termination on nickel barrier, plated on press fit
steel caps
•Compatible with lead (Pb)-free and lead containing
soldering processes
•Lead (Pb)-free and RoHS compliant
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
POWER RATING1)
P70
W
LIMITING ELEMENT
VOLTAGE
2)
DC or AC rms
V
TEMPERATURE
COEFFICIENT
ppm/K
TOLERANCE
%
RESISTANCE
RANGE
Ω
E-SERIES
SMM0102 0.20 100 ± 15 ± 0.1 100R - 100K 24 - 96
SMM0102 0.20 100 ± 25 ± 0.1 100R - 100K 24 - 96
SMM0102 0.20 100 ± 50 ± 1.0 10R - 2M21 24 - 96
Zero-Ohm-Resistor : OMM0102 Rmax = 10 mΩ Imax = 2 A
Note
1. Permissible dissipation depends on the maximum temperature
atthe solder point, the component placement density and the
substrate material.
2. Rated voltage: .
•Further values and tolerances on request
•Marking: According to IEC 60062; see also data sheet “surface
mount resistor marking” (document number: 20020)
PxR
Note
3. Based on measurements on test board acc. to EN 140400.
TECHNICAL SPECIFICATIONS
PARAMETER UNIT SMM0102
Rated Dissipation at 70 °C W 0.2
Limiting Element Voltage, DC or AC rms V 100
Insulation Voltage (1 min), DC or AC peak V 150
Thermal Resistance3) K/W ≤ 250
Insulation Resistance Ω≥ 1010
Category Temperature Range °C - 55 to + 125
Failure Rate 10-9/h < 2
Weight/1000 pcs g 7.8
Document Number: 20003 For Technical questions contact: ff3bresistors@vishay.com www.vishay.com
Revision: 16-Feb-06 23
SMM0102
Metal Film, Cylindrical Resistors Vishay Draloric
DIMENSIONS
* d measured in the middle of the resistor
MODEL
DIMENSIONS [in millimeters]
Dmax d* L Amax Amin
SMM0102 1.1 D - 0.05 2.2 - 0.15 0.45 0.35
MODEL
SOLDER PAD DIMENSIONS
[in millimeters]
REFLOW SOLDERING WAVE SOLDERING
ab labl
SMM0102 0.5 1.3 1.3 0.6 1.3 1.3
Note
1. Products can be ordered using either the PRODUCT DESCRIPTION or the PART NUMBER.
2. The PART NUMBER is shown to facilitate the introduction of a unified part numbering system. Currently, this PART NUMBER is applicable
in the Americas only.
3. Please refer to table PACKING, see below.
PART NUMBER AND PRODUCT DESCRIPTION1)
PART NUMBER2): SMM01020D5620BB3
PART NUMBER2): OMM01020000000B3
MODEL/SIZE SPECIAL CHARACTER TC VALUE TOLERANCE PACKING3) SPECIAL
SMM0102
OMM0102
0 = neutral E = ± 15 ppm/K
D = ± 25 ppm/K
C = ± 50 ppm/K
0 = Jumper
3 digit value
1 digit multiplier
0000 = Jumper
Multiplier
9 = *10-1
0 = *100
1 = *101
2 = *102
3 = *103
4 = *104
B = ± 0.1 %
F = ± 1 %
0 = Jumper
B1
B3
B0
M8
up to 2 digits
00 = standard
PRODUCT DESCRIPTION: SMM0102 25 562R 0.1% B3
PRODUCT DESCRIPTION: OMM0102 0R0 B3
SMM0102 25 562R 0.1 % B3
OMM0102 - 0R0 -B3
MODEL TC RESISTANCE
VALUE TOLERANCE PACKING3)
SMM0102
OMM0102
± 15 ppm/K
± 25 ppm/K
± 50 ppm/K
100 = 100 Ω
2M21 = 2.21M Ω
0R0 = jumper
± 0.1 %
± 1 %
B1
B3
B0
M8
01MMS 020D5620BB300
01MMO020000000B300
www.vishay.com For Technical questions contact: ff3bresistors@vishay.com Document Number: 20003
24 Revision: 16-Feb-06
SMM0102
Vishay Draloric Metal Film, Cylindrical Resistors
• For further information about packing see also data sheet “surface mount resistor packing” (document number: 20014)
* For TC ≤ 25 ppm/K and Tolerance ≤ 0.25 % only
PACKING
MODEL
BLISTER TAPE ON REEL
ACC IEC 60286-3
BULK CASE
ACC. IEC 60286-6
DIAMETER PIECES/REEL CODE PIECES/BULK CASE CODE
SMM0102
OMM0102
180 mm/7"
180 mm/7"
330 mm/13"
1000
3000
10000
B1*
B3
B0
8000 M8
155
125100
75
70
50
250- 25- 55
0
20
40
60
80
100
120
Ambient Temperature in °C
Rated Power in %
Derating
Document Number: 20003 For Technical questions contact: ff3bresistors@vishay.com www.vishay.com
Revision: 16-Feb-06 25
SMM0102
Metal Film, Cylindrical Resistors Vishay Draloric
Note
1. For a resistance range from 10 Ω to 221 kΩ.
PERFORMANCE
TEST CONDITIONS OF TEST REQUIREMENTS1)
Endurance Test at 70 °C
IEC 60115-1, 4.25.1
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"
≤ 0.25 %
≤ 0.5 %
Endurance at UCT
IEC 60115-1, 4.25.3 1000 hours at 125 °C without load ≤ 0.5 %
Overload Test
IEC 60115-1, 4.13 Short time overload for 2 seconds at 6.25 x rated power ≤ 0.1 %
Thermal Shock
IEC 60115-1, 4.19 and IEC 60068-2-14
Rapid change between upper and lower category temperature,
5 cycles
≤ 0.1 %
Damp Heat Steady State
IEC 60115-1, 4.24 and IEC 60068-2-78 56 days at 40 °C and 93 % relative humidity ≤ 0.5 %
Resistance to Soldering Heat
IEC 60115-1, 4.18 and IEC 60068-2-58 10 seconds at 260 °C solder bath temperature ≤ 0.1 %
APPLICABLE SPECIFICATIONS
• EN 140401-803
• EN 140400
• EN 60115-1
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
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