Filters:

1,137 Products Found
Most of our filters are based on capacitors, but we also have optical infrared filters, and SAW devices using piezoelectric substrates.Because the impedance of capacitors varies with frequency, they can be used as AC filters – low pass, high pass, band pass, or band stop. A low pass filter, for example, can be used on a rectifier output to allow DC but block ripple current. High pass filters are found in audio amplifiers to remove unwanted sounds near the lower end of the audible range.Below is a summary of the filter types we offer:A Diplexer allows two different devices to share a common communications channel using frequency-domain multiplexing. The diplexer uses filters to separate signals based on frequency.A Duplexer separates a transmit and receive path based on signal direction and can be used for same frequency signalsThe Feedthrough Capacitor is a three-terminal capacitor that is used to reduce high frequencies. The feedthrough capacitor, unlike regular three-terminal capacitors, is directly installed on the metal panel, resulting in a lower grounding inductance and a negligible effect on the lead inductance.T filters use two shunt inductors and a coupling capacitor. These single-stage filters can act as low pass, high pass, band pass, and band stop circuits.Surface Acoustic Wave Filters or SAW Filters are compact, low-cost RF filters that can be used in a wide range of applications up to 3 GHz. SAW filters operate by converting electrical energy into acoustic or mechanical energy on a piezoelectric material. Integrated Passive Filters comprise resistors, capacitors, inductors, coils/chokes, microstriplines, impedance matching elements, baluns – or any combination of these components – integrated into the same package or onto the same substrate.With increasingly stringent wireless standards, RF filters play an important role in minimising interference. They are designed to operate at specific frequencies and allow/attenuator RF signals at different frequencies.
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4214801

RoHS

Each
1+
S$327.040
(S$356.4736)
Min: 1 / Mult: 1
Band Pass
-
902MHz to 928MHz
GSM, ISM, RFID, RF, SCADA
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1686518

RoHS

Each (Supplied on Cut Tape)
Cut Tape
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10+
S$0.168
(S$0.1831)
100+
S$0.147
(S$0.1602)
500+
S$0.128
(S$0.1395)
1000+
S$0.118
(S$0.1286)
2000+
S$0.112
(S$0.1221)
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Min: 10 / Mult: 10
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-
-
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NFM Series
1686517

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Each (Supplied on Cut Tape)
Cut Tape
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10+
S$0.195
(S$0.2126)
100+
S$0.168
(S$0.1831)
500+
S$0.144
(S$0.157)
1000+
S$0.132
(S$0.1439)
2000+
S$0.127
(S$0.1384)
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Min: 10 / Mult: 10
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-
-
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NFM Series
1828797

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Each (Supplied on Cut Tape)
Cut Tape
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10+
S$0.214
(S$0.2333)
100+
S$0.186
(S$0.2027)
500+
S$0.175
(S$0.1908)
1000+
S$0.165
(S$0.1798)
2000+
S$0.155
(S$0.169)
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Min: 10 / Mult: 10
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-
-
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-
NFM Series
2629721

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Each (Supplied on Cut Tape)
Cut Tape
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5+
S$0.532
(S$0.5799)
50+
S$0.485
(S$0.5286)
100+
S$0.437
(S$0.4763)
500+
S$0.413
(S$0.4502)
1500+
S$0.405
(S$0.4414)
Min: 5 / Mult: 5
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8Pins
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-
µQFN
ECMF Series
3106011

RoHS

Each (Supplied on Cut Tape)
Cut Tape
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5+
S$0.278
(S$0.303)
10+
S$0.198
(S$0.2158)
Min: 5 / Mult: 5
Low Pass
6Pins
2.4GHz to 2.5GHz
Bluetooth
WLCSP
-
2456133

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
S$0.172
(S$0.1875)
100+
S$0.149
(S$0.1624)
500+
S$0.141
(S$0.1537)
1000+
S$0.131
(S$0.1428)
2000+
S$0.122
(S$0.133)
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Min: 10 / Mult: 10
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-
-
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NFM Series
2629720

RoHS

Each (Supplied on Cut Tape)
Cut Tape
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5+
S$0.454
(S$0.4949)
50+
S$0.414
(S$0.4513)
100+
S$0.373
(S$0.4066)
500+
S$0.349
(S$0.3804)
1500+
S$0.343
(S$0.3739)
Min: 5 / Mult: 5
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6Pins
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-
QFN
ECMF Series
1686516

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Each (Supplied on Cut Tape)
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10+
S$0.158
(S$0.1722)
100+
S$0.135
(S$0.1472)
500+
S$0.128
(S$0.1395)
1000+
S$0.121
(S$0.1319)
2000+
S$0.114
(S$0.1243)
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Min: 10 / Mult: 10
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-
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NFM Series
2456133RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.149
(S$0.1624)
500+
S$0.141
(S$0.1537)
1000+
S$0.131
(S$0.1428)
2000+
S$0.122
(S$0.133)
4000+
S$0.112
(S$0.1221)
Min: 100 / Mult: 10
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NFM Series
1686517RL

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Each (Supplied on Cut Tape)
Cut Tape
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100+
S$0.168
(S$0.1831)
500+
S$0.144
(S$0.157)
1000+
S$0.132
(S$0.1439)
2000+
S$0.127
(S$0.1384)
4000+
S$0.121
(S$0.1319)
Min: 100 / Mult: 10
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-
-
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-
NFM Series
2724268

RoHS

Each (Supplied on Cut Tape)
Cut Tape
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5+
S$0.194
(S$0.2115)
10+
S$0.137
(S$0.1493)
100+
S$0.119
(S$0.1297)
Min: 5 / Mult: 5
-
12Pins
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-
DFN
-
1828797RL

RoHS

Each (Supplied on Cut Tape)
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100+
S$0.186
(S$0.2027)
500+
S$0.175
(S$0.1908)
1000+
S$0.165
(S$0.1798)
2000+
S$0.155
(S$0.169)
4000+
S$0.144
(S$0.157)
Min: 100 / Mult: 5
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-
-
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NFM Series
1686518RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
100+
S$0.147
(S$0.1602)
500+
S$0.128
(S$0.1395)
1000+
S$0.118
(S$0.1286)
2000+
S$0.112
(S$0.1221)
4000+
S$0.106
(S$0.1155)
Min: 100 / Mult: 10
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NFM Series
1686516RL

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Each (Supplied on Cut Tape)
Cut Tape
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100+
S$0.135
(S$0.1472)
500+
S$0.128
(S$0.1395)
1000+
S$0.121
(S$0.1319)
2000+
S$0.114
(S$0.1243)
4000+
S$0.106
(S$0.1155)
Min: 100 / Mult: 10
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NFM Series
2724268RL

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Each (Supplied on Cut Tape)
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Packaging Options
100+
S$0.119
(S$0.1297)
Min: 100 / Mult: 5
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12Pins
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DFN
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2629720RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.373
(S$0.4066)
500+
S$0.349
(S$0.3804)
1500+
S$0.343
(S$0.3739)
Min: 100 / Mult: 1
-
6Pins
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-
QFN
ECMF Series
2629721RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.437
(S$0.4763)
500+
S$0.413
(S$0.4502)
1500+
S$0.405
(S$0.4414)
Min: 100 / Mult: 1
-
8Pins
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-
µQFN
ECMF Series
3106011RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
S$0.198
(S$0.2158)
Min: 100 / Mult: 1
Low Pass
6Pins
2.4GHz to 2.5GHz
Bluetooth
WLCSP
-
1886133

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
S$0.322
(S$0.351)
100+
S$0.209
(S$0.2278)
500+
S$0.194
(S$0.2115)
1000+
S$0.178
(S$0.194)
2000+
S$0.167
(S$0.182)
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Min: 10 / Mult: 10
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X2Y Series
1886133RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.209
(S$0.2278)
500+
S$0.194
(S$0.2115)
1000+
S$0.178
(S$0.194)
2000+
S$0.167
(S$0.182)
4000+
S$0.156
(S$0.170)
Min: 100 / Mult: 10
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X2Y Series
4349721RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
100+
S$0.232
(S$0.2529)
500+
S$0.225
(S$0.2452)
1000+
S$0.171
(S$0.1864)
2000+
S$0.154
(S$0.1679)
4000+
S$0.136
(S$0.1482)
Min: 100 / Mult: 10
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-
-
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X2Y Series
4349721

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
S$0.349
(S$0.3804)
100+
S$0.232
(S$0.2529)
500+
S$0.225
(S$0.2452)
1000+
S$0.171
(S$0.1864)
2000+
S$0.154
(S$0.1679)
More Pricing...
Min: 10 / Mult: 10
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X2Y Series
2341664

RoHS

We were unable to retrieve the information.
5+
S$1.050
(S$1.1445)
50+
S$0.980
(S$1.0682)
100+
S$0.909
(S$0.9908)
500+
S$0.803
(S$0.8753)
1500+
S$0.787
(S$0.8578)
Min: 5 / Mult: 5
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16Pins
-
-
µQFN
EMIF Series
3883736

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
S$0.226
(S$0.2463)
100+
S$0.137
(S$0.1493)
500+
S$0.119
(S$0.1297)
2500+
S$0.100
(S$0.109)
5000+
S$0.091
(S$0.0992)
More Pricing...
Min: 10 / Mult: 10
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YFF-P Series
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