Metal Oxide
Resistors
Mini
Metal Oxide
RECOMMENDED FOR NEW DESIGNS
MOM Series
NOT
Mini
Series Resistors
SERIES PREFERRED)
MOM SERIES
(WMO-S
MOM Series
Flame proof - Meets overload test of UL #1412
METAL OXIDE MINI SERIES RESISTORS
Only available in RoHS compliant version
Flame proof - Meets overload test of UL #1412
Ideal substitute where size restraints apply
•
Only available
-
in RoHS
overload test of UL #1412
Flame proof Meets
compliant version
•
Ideal substitute where size restraints apply
Offers all electrical/performance characteristics
Only available in RoHS compliant version
Ideal substitute where size restraints apply
•
Offers all electrical/performance characteristics
of the standard size Metal Oxide product
Offers all electrical/performance characteristics
•
TCR ±200 ppm
of the standard size Metal Oxide product
of the standard size Metal Oxide product
TCR ±200 ppm
Coating meets UL-94V-0
•
TCR ±200 ppm
Coating meets UL-94V-0
•
Coating meets UL-94V-0
Series Resistors
Features
Percent Rated Load
Temperaure Rise (°C)
Noise (µV/v)
General
Purpose
56
All parts are Pb-free and comply with EU Directive 2011/65/EU amended by (EU) 2015/863 (RoHS3)
PERFORMANCE CHARACTERISTICS
(Tested Per MIL-R-22684 Rev. C):
ELECTRICAL
Power Ratings @ 70°C (watts)
Derated to 0 Load at
Maximum Working Voltage (volts)
Operating Temperature Range
Resistance Range (ohms)
MOM 1/2
1/2
200°C
250
-55°C to +200°C
MOM 1
1
200°C
350
-55°C to +200°C
MOM 2
2
200°C
350
-55°C to +200°C
0.1 - 100K (±5%)
0.1 - 100K (±1%)
±1.5%
±1%
±2%
±0.5%
±1%
±0.5%
600V
750V
10,000 meg min.
0.001%/V
±2%
MOM 3
3
200°C
350
-55°C to +200°C
0.1 - 120K (±5%)
0.1 - 120K (±1%)
±1.5%
±1%
±2%
±0.5%
±1%
±0.5%
600V
750V
10,000 meg min.
0.001%/V
±2%
MOM 5
5
200°C
500
-55°C to +200°C
1 -150K (±5%)
100 - 4.99K (±1%)
±1.5%
±1%
±2%
±0.5%
±1%
±0.5%
800V
1000V
10,000 meg min.
0.001%/V
±2%
0.1 - 47K (±5%)
0.1 - 75K (±5%)
0.1 - 47K (±1%)
0.1 - 75K (±1%)
Environmental
(Operating Temperature Range: -55°C to +200°C)
Moisture Resistance
Thermal Shock
Load Life @ 70°C - 1000 hrs.
Shock and Vibration
Resistance to Soldering Heat
Terminal Strength
Dielectric Withstand Voltage
Maximum Pulse Voltage
Insulation Resistance
Voltage Coefficient
Short Time Overload
±1.5%
±1%
±2%
±0.5%
±1%
±0.5%
400V
400V
10,000 meg min.
0.001%/V
±2%
±1.5%
±1%
±2%
±0.5%
±1%
±0.5%
600V
750V
10,000 meg min.
0.001%/V
±2%
DIMENSIONS
(Inches and (mm)):
PACKAGING:
MOM 1/2:
5000/reel
MOM 1, 2:
2500/reel
MOM 3:
1000/reel
MOM 5:
1000/ammo box
All Above:
1000/bulk box
HOW TO ORDER:
Sample Part No.:
MOM-1 1001 J LF
IRC Type
A
MOM 1/2
MOM 1
MOM 2
MOM 3
MOM 5
1.10±0.12 (28.0±3.0)
1.10±0.12 (28.0±3.0)
1.18±0.12 (30.0±3.0)
1.18±0.12 (30.0±3.0)
1.38±0.12 (35.0±3.0)
B
0.26±0.02 (6.5±0.5)
0.35±0.04 (9.0±1.0)
0.43±0.04 (11.0±1.0)
0.59±0.04 (15.0±1.0)
0.71±0.08 (17.5±2.0)
C
0.020±0.002 (0.52±0.05)
0.024±0.002 (0.60±0.05)
0.028±0.004 (0.70±0.10)
0.028±0.004 (0.70±0.10)
0.031±0.002 (0.80±0.05)
D
0.09±0.01(2.3±0.2)
0.14±0.02(3.5±0.5)
0.18±0.02(4.5±0.5)
0.20±0.04(5.0±1.0)
0.26±0.06(6.5±1.5)
Size
Resistance Value
3 digit range and
1 digit multiplier
Tolerance
J = 5%, F = 1%
RoHS Compliance
LF = RoHS compliant construction
Power - Temperature Derating
Current Noise
Surface Temperature Rise vs Load
150
MOM3
MOM2
MOM1
100
50
MOM1/2
0
25
50
75
Load Factor(%)
100
Ambient Temperature (°C)
Nominal Resistance (ohms)
General Note
General
Note
IRC reser ves the right to make changes in product specification without notice or liability.
General
Note
All information is subject to IRC’s own data and is considered accurate at time of going to print.
TT Electronics reserves the right to make changes in product specification without notice or liability.
Telephone: 361-992-7900
TT Electronics reserves the right to make changes in product specification without notice or liability.
South
WIREWOUND AND
to TT Electronics’ own data and is
DIVISION
4222
at time
Staples Street Corpus Christi Texas 78411 USA
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
All information is subject
FILM TECHNOLOGIES
considered accurate
of going to print.
·
Facsimile: 361-992-3377
·
Website: www.irctt.com
·
·
BI Technologies IRC Welwyn
BI Technologies IRC Welwyn
www.ttelectronics.com/resistors
www.ttelectronics.com/resistors
Issue May 2009
A subsidiar y of
TT electronics plc
© TT Electronics plc
© TT Electronics plc
10.21
06.18
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