Knowles Syfer
- Knowles Syfer (formerly Syfer Technology Limited) is a premier global manufacturer renowned for innovative application specific high-voltage, Hi-Q RF MLCCs and thru-hole/SMT EMI suppression filters. Our comprehensive product range includes; MLCCs include RF/Microwave/ultra-low ESR, high voltage to 12 k VDC, 250 VAC ratings, safety certified SMDs as well as space-grade parts. Our patented StackiCap™ is a unique capacitor assembly designed to achieve high capacitance and high voltage.Syfer’s EMI filter lineup has SMD feed through capacitors rated to 3 A, SMD C and Pi filters rated to 20 A and X2Y® technology.
The broad Syfer AEC Q200 qualified family features both surface mount EMI filters and high-voltage MLCCs focused on the HEV and EV automotive market.
Worldwide manufacturing operations include a brand new facility in Suzhou, China, equipped with modern equipment to assure consistent, high quality products to meet the growing needs of our global markets.
Product Category
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Product List
- Part#:
2220J0250151KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 2220 - In Stock:
29839
- Part#:
0805Y0160331MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V X7R 0805 - In Stock:
321188
- Part#:
1206Y0250274JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 25V X7R 1206 - In Stock:
148694
- Part#:
2220J2500182JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 2220 - In Stock:
34890
- Part#:
1206J1000271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 1206 - In Stock:
79123
- Part#:
0603Y0500220KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
390366
- Part#:
2225J2K00180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 2KV C0G/NP0 2225 - In Stock:
28030
- Part#:
2225J0500182JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 2225 - In Stock:
26954
- Part#:
2225J2500683JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 250V X7R 2225 - In Stock:
30556
- Part#:
0505Y1506P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 150V C0G/NP0 0505 - In Stock:
88077
- Part#:
1206J6300681FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 1206 - In Stock:
58743
- Part#:
1206Y2000681JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 1206 - In Stock:
150218
- Part#:
1812J5000472MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V X7R 1812 - In Stock:
63150
- Part#:
1210J0160393MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 1210 - In Stock:
143380
- Part#:
2220J1000681JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 2220 - In Stock:
37673
- Part#:
2220J0160335KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 16V X7R 2220 - In Stock:
22587
- Part#:
1206Y0100184KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 10V X7R 1206 - In Stock:
218880
- Part#:
1111J5000101JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1111 - In Stock:
5844
- Part#:
0805J6300102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V X7R 0805 - In Stock:
260457
- Part#:
1825Y1K00471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1825 - In Stock:
33063
- Part#:
1812Y0500331KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 1812 - In Stock:
91727
- Part#:
1825Y0160153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V X7R 1825 - In Stock:
46272
- Part#:
1210J2500273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 1210 - In Stock:
101488
- Part#:
0805J0250102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V X7R 0805 - In Stock:
452992
- Part#:
1812J5K00471JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 5KV X7R 1812 - In Stock:
89764
- Part#:
2220YA250103MXTB17 - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V X7R 2220 - In Stock:
60054
- Part#:
1210J0160562MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
171736
- Part#:
1206J5000561MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 1206 - In Stock:
348544
- Part#:
1210J1000822JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 1210 - In Stock:
58843
- Part#:
1808Y6300150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 1808 - In Stock:
92498
- Part#:
1808J2506P80BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1808 - In Stock:
59061
- Part#:
1812Y1000473KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V X7R 1812 - In Stock:
82547
- Part#:
1812Y0250822JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V X7R 1812 - In Stock:
60938
- Part#:
2220Y6K00270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 6KV C0G/NP0 2220 - In Stock:
48099
- Part#:
0805J2500300FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 250V C0G/NP0 0805 - In Stock:
63270
- Part#:
2225J2000152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 2225 - In Stock:
41135
- Part#:
1206J1000391KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V X7R 1206 - In Stock:
172179
- Part#:
1206J1000561FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 1206 - In Stock:
32376
- Part#:
1808J5000222KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 1808 - In Stock:
87714
- Part#:
0805Y1000121FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 0805 - In Stock:
65250
- Part#:
1206Y1K00331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1206 - In Stock:
65337
- Part#:
2220Y0100395MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9UF 10V X7R 2220 - In Stock:
27393
- Part#:
2225Y2500332KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 2225 - In Stock:
24566
- Part#:
0603J0250121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 0603 - In Stock:
210700
- Part#:
0805Y0630184JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 0805 - In Stock:
153782
- Part#:
1808J1K50222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.5KV X7R 1808 - In Stock:
140765
- Part#:
0603Y0160152JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 0603 - In Stock:
280875
- Part#:
1210J0100332JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 10V C0G/NP0 1210 - In Stock:
127397
- Part#:
1825Y0500564KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 50V X7R 1825 - In Stock:
41360
- Part#:
1825J1000155KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 100V X7R 1825 - In Stock:
33265