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#:
0603J0160561MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V X7R 0603 - In Stock:
455036
- Part#:
1206Y0250272KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V C0G/NP0 1206 - In Stock:
151786
- Part#:
1812Y1000150FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1812 - In Stock:
19200
- Part#:
2220Y2000153JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V X7R 2220 - In Stock:
46986
- Part#:
1825J2500150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1825 - In Stock:
39480
- Part#:
0805Y5000391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 0805 - In Stock:
333192
- Part#:
1825J2K00221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV C0G/NP0 1825 - In Stock:
18705
- Part#:
2225J0250120GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 25V C0G/NP0 2225 - In Stock:
18875
- Part#:
0603Y2000150FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 0603 - In Stock:
83171
- Part#:
1206J0635P60BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 1206 - In Stock:
94883
- Part#:
0805Y0500471GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 0805 - In Stock:
136411
- Part#:
0603Y5000560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 0603 - In Stock:
395820
- Part#:
1206J2500153MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 1206 - In Stock:
155185
- Part#:
1206Y1000151KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V X7R 1206 - In Stock:
216443
- Part#:
2225J0100151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 2225 - In Stock:
21915
- Part#:
1210J1000152MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V X7R 1210 - In Stock:
113027
- Part#:
SFBDL5000220ZC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 22PF 500V AXIAL - In Stock:
3593
- Part#:
1206Y0250471JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 1206 - In Stock:
169095
- Part#:
2220Y0100682JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 10V C0G/NP0 2220 - In Stock:
39328
- Part#:
2220Y0250395JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9UF 25V X7R 2220 - In Stock:
25726
- Part#:
1206J2500681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V X7R 1206 - In Stock:
318043
- Part#:
0603Y1000682MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 0603 - In Stock:
350546
- Part#:
2225J0630563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 2225 - In Stock:
51770
- Part#:
1206J0630102FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 1206 - In Stock:
84798
- Part#:
0805J6300682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 630V X7R 0805 - In Stock:
233752
- Part#:
0603Y2500101MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V X7R 0603 - In Stock:
359364
- Part#:
1825Y2K50220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 2.5KV C0G/NP0 1825 - In Stock:
14651
- Part#:
1808Y3K00122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 3KV X7R 1808 - In Stock:
84525
- Part#:
1210J2000272JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 1210 - In Stock:
73467
- Part#:
2220J5000182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 2220 - In Stock:
72595
- Part#:
1812Y0630822JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1812 - In Stock:
69538
- Part#:
1812J6300471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V X7R 1812 - In Stock:
73931
- Part#:
1210J0630181KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1210 - In Stock:
84798
- Part#:
1210Y0160824MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 16V X7R 1210 - In Stock:
86082
- Part#:
1825J2K50270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2.5KV C0G/NP0 1825 - In Stock:
16711
- Part#:
2225Y1K00821JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 2225 - In Stock:
27432
- Part#:
1808J2000183KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V X7R 1808 - In Stock:
130904
- Part#:
1825Y0250332JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 1825 - In Stock:
47315
- Part#:
1825J5000222JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 1825 - In Stock:
65808
- Part#:
2220J0250273JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 2220 - In Stock:
26003
- Part#:
1812Y0250222GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 1812 - In Stock:
48451
- Part#:
2225J1K00390FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 2225 - In Stock:
12032
- Part#:
1210J0630682KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1210 - In Stock:
80055
- Part#:
1808Y5000102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 1808 - In Stock:
135507
- Part#:
1206Y1K50390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1.5KV C0G/NP0 1206 - In Stock:
246623
- Part#:
1210J1000221GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1210 - In Stock:
82937
- Part#:
0603Y0100101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V C0G/NP0 0603 - In Stock:
99013
- Part#:
1206Y0251P00CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 25V C0G/NP0 1206 - In Stock:
165082
- Part#:
1812J0500183JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1812 - In Stock:
74517
- Part#:
1812Y2500221FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1812 - In Stock:
19631