(1/2)
Conformity to RoHS Directive
3-terminal Filters(SMD)
For Signal Line
MEM Series MEM2012T-S1 Type
FEATURES
PRODUCT IDENTIFICATION
MEM 2012 25R0
(1) (2) (3) (4) (5)
• Multilayer chip EMC filter utilizing a T-type circuit.
• Entirely monolithic structure results in high reliability.
• Due to closed magnetic circuit architecture, high-density installa-
tion becomes possible, and crosstalk generation is prevented.
• Steep attenuation characteristic plot. Highly effective noise sup-
pression.
T
T
(1)Series name
(2)Dimensions L× W
(3)T-type circuit
(4)Cutoff freguency 25R0: 25MHz
(5)Packaging style T:Taping
• Covers a wide range of frequencies.
• MEM2012T is a coil type EMC filter.
• This product is low profile type with the height of 0.85mm.
PACKAGING STYLE AND QUANTITIES
Packaging style
Taping
Quantity
4000 pieces/reel
APPLICATIONS
Computer and computer peripherals, VCRs, TVs, car audio equip-
ment, printers, game machines, etc.
TEMPERATURE RANGES
Operating/Storage
–40 to +85°C
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
2
0.2
GND
4
Marking
0.2
0.2
0.8
1
2
3
IN/OUT GND OUT/IN
0.7 0.7
0.2min 0.2min
0.8
1.5
1.5
Dimensions in mm
0.4 0.15 0.4 0.15 0.4 0.15
ELECTRICAL CHARACTERISTICS
Cutoff frequency
(MHz)
25
35
50
Insertion loss
(dB)min.
Rated voltage
Edc(V)max.
Rated current
(mA)max.
100
100
100
Part No.
MEM2012T25R0T0S1
MEM2012T35R0T0S1
MEM2012T50R0T0S1
MEM2012T101RT0S1
MEM2012T201RT0S1
30[70MHz to 2GHz]
30[90MHz to 2GHz]
30[200MHz to 2GHz]
30[400MHz to 2GHz]
30[530MHz to 2.5GHz]
10
10
10
10
10
100
200
250
250
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• Please contact our Sales office when your application are considered the following:
The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)
• All specifications are subject to change without notice.
002-03 / 20061022 / e9616_mem_t_s1.fm