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#:
1825Y1K00391JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1825 - In Stock:
60315
- Part#:
1206Y1K00471KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1206 - In Stock:
132580
- Part#:
1812Y0160180GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 1812 - In Stock:
32945
- Part#:
2225Y0630184FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V C0G/NP0 2225 - In Stock:
4520
- Part#:
1808Y0250180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
120331
- Part#:
2225Y2500684MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 250V X7R 2225 - In Stock:
30742
- Part#:
1206J2000181KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 1206 - In Stock:
171345
- Part#:
1812J0100470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
42528
- Part#:
1206J2K05P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 2KV C0G/NP0 1206 - In Stock:
88548
- Part#:
0505Y1008P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 100V C0G/NP0 0505 - In Stock:
80353
- Part#:
0603Y1000150JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 0603 - In Stock:
301062
- Part#:
0805Y0630224JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 0805 - In Stock:
186977
- Part#:
2225J5K00221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 5KV C0G/NP0 2225 - In Stock:
76838
- Part#:
1808J1000821JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V X7R 1808 - In Stock:
96818
- Part#:
1812Y1000683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V X7R 1812 - In Stock:
66207
- Part#:
1825Y2K50471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2.5KV C0G/NP0 1825 - In Stock:
40753
- Part#:
1808J5K00180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 5KV C0G/NP0 1808 - In Stock:
154972
- Part#:
2220Y2500102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 2220 - In Stock:
46942
- Part#:
0805J2500821KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V X7R 0805 - In Stock:
229073
- Part#:
1808J0500820KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V X7R 1808 - In Stock:
134990
- Part#:
1825J0500184MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1825 - In Stock:
41886
- Part#:
1210J0160272JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 1210 - In Stock:
79579
- Part#:
1825J2K50681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2.5KV X7R 1825 - In Stock:
55077
- Part#:
1808Y0500822GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1808 - In Stock:
62285
- Part#:
0805J0160152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V X7R 0805 - In Stock:
454403
- Part#:
0805J2000430GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 200V C0G/NP0 0805 - In Stock:
89405
- Part#:
0805J0500180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 0805 - In Stock:
435926
- Part#:
1812J0160271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1812 - In Stock:
87361
- Part#:
0603Y1508P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 150V C0G/NP0 0603 - In Stock:
142675
- Part#:
2225Y0100104FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
8415
- Part#:
0505J1500240JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 150V C0G/NP0 0505 - In Stock:
96335
- Part#:
1825Y5000183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 1825 - In Stock:
51894
- Part#:
2220J1000181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 2220 - In Stock:
50100
- Part#:
1206J2000120JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 1206 - In Stock:
106933
- Part#:
0603J2000271KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V X7R 0603 - In Stock:
321929
- Part#:
1812Y0160122FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 1812 - In Stock:
19812
- Part#:
1206Y0630180JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 1206 - In Stock:
89845
- Part#:
1210J0500123JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V X7R 1210 - In Stock:
79546
- Part#:
2225Y1000100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 2225 - In Stock:
37786
- Part#:
2225Y1000393GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V C0G 2225 - In Stock:
9810
- Part#:
1210Y0100221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 1210 - In Stock:
122944
- Part#:
1206Y0500104JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 1206 - In Stock:
162334
- Part#:
2220J0630393GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V C0G/NP0 2220 - In Stock:
21043
- Part#:
0805Y0500222KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 0805 - In Stock:
177663
- Part#:
1812J1000123GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 1812 - In Stock:
33707
- Part#:
1812Y0630184JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 1812 - In Stock:
90424
- Part#:
1812Y2000122FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V C0G/NP0 1812 - In Stock:
19942
- Part#:
1808J1000182MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V X7R 1808 - In Stock:
132711
- Part#:
1825J2500122GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V C0G/NP0 1825 - In Stock:
27470
- Part#:
2225Y6K00101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 6KV C0G/NP0 2225 - In Stock:
17137