Coilmaster Electronics Co., Ltd. E-mail :[email protected] 3F No.211, Huan Bei Rd. Chung Li City, Taoyuan 32055, Taiwan Web Site : www.coilmaster.com.tw Tel : +886-3-422-8279 Fax : +886-3-452-5688
MM1210 SERIES ~ Wire Wound Chip Common Mode Chokes
FEATURES
1. Excellent solder ability and resistance to soldering heat..
2. H Suitable for flow and reflow soldering.
3. Eliminates virtually all common mode noise
4. Supports data rates up to 4.8 Gbit/s
5. Optimized for USB 3.0, HDMI, IEEE 1394 and LVDS applications
PART NUMBERING SYSTEM
MM 1210 － 600 － LF
TYPE DIMENSIONS IMPEDANCE LEAD FREE
SHAPES AND DIMENSIONS UNIT：mm
A=1.2±0.2 B=1.0±0.2 C=0.15Max. D=0.90Max. E = 0.33 Typ. F=0.36 Typ.
SPECIFICATION TABLE
PART
NUMBER
IMPEDANCE
(at 100MHz/20 degree C)
(Ω)
RATED
CURRENT
(mA)
DCR (Ω)
(Max)
RATED
VOLTAGE
(Vdc)
INSULATION
RESISTANCE
(MΩ)
Cut-off
Frequency
(GHz)
MM1210-250-LF 25±25% 300 0.30 20 10 min. 7.5 Typ.
MM1210-400-LF 40±25% 300 0.35 20 10 min. 7.5 Typ.
MM1210-600-LF 60±25% 300 0.40 20 10 min. 7.5 Typ.
MM1210-900-LF 90±25% 280 0.50 20 10 min. 7.5 Typ.
MM1210-121-LF 120±25% 270 0.55 20 10 min. 6.0 Typ.
MM1210-9161-LF 160±25% 260 0.60 20 10 min. 6.0 Typ.
Operating Temperature Range：-40℃ to +85℃ Reel Qty : 3,000pcs
1/2
(1) (2)
(4) (3)
Coilmaster Electronics Co., Ltd. E-mail :[email protected] 3F No.211, Huan Bei Rd. Chung Li City, Taoyuan 32055, Taiwan Web Site : www.coilmaster.com.tw Tel : +886-3-422-8279 Fax : +886-3-452-5688
MM1210 SERIES ~ Wire Wound Chip Common Mode Chokes
Impedance vs Frequency
MM1210-250-LF
0.1
1
10
100
1000
1 10 100 1000 10000
Frequency(MHz)
Impe
danc
e(Ω
)
MM1210-900-LF
0.1
1
10
100
1000
1 10 100 1000 10000
Frequency(MHz)
Impe
danc
e(Ω
)
2/2
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