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#:
1210Y0160562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V X7R 1210 - In Stock:
139943
- Part#:
2220Y2500121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 2220 - In Stock:
10054
- Part#:
1206Y0500822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 1206 - In Stock:
249433
- Part#:
0805Y2000390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 0805 - In Stock:
122892
- Part#:
0603J1000101KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 0603 - In Stock:
188285
- Part#:
1206Y0630270FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 1206 - In Stock:
84678
- Part#:
0805J2500560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 0805 - In Stock:
84457
- Part#:
2225J2000331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 2225 - In Stock:
42199
- Part#:
1825J1000822GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 1825 - In Stock:
27058
- Part#:
2225Y0160330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 2225 - In Stock:
33961
- Part#:
1808Y0250102MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V X7R 1808 - In Stock:
112831
- Part#:
1825J1K20820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1.2KV C0G/NP0 1825 - In Stock:
17220
- Part#:
1812J0630562GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 1812 - In Stock:
64824
- Part#:
1111Y6300150KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 1111 - In Stock:
55272
- Part#:
1808Y5000151JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1808 - In Stock:
81446
- Part#:
1812J0250155MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 25V X7R 1812 - In Stock:
61954
- Part#:
1808J2500184MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 250V X7R 1808 - In Stock:
102666
- Part#:
0805Y3000820KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 300V C0G/NP0 0805 - In Stock:
94268
- Part#:
1210J2K00181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 2KV C0G/NP0 1210 - In Stock:
123975
- Part#:
0805Y2000563KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 0805 - In Stock:
220059
- Part#:
1812Y1K00392KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 1812 - In Stock:
85347
- Part#:
0603Y2004P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 200V C0G/NP0 0603 - In Stock:
127581
- Part#:
2225J2500561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 2225 - In Stock:
41462
- Part#:
0603J0160222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V X7R 0603 - In Stock:
362546
- Part#:
1812J2000153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V X7R 1812 - In Stock:
72273
- Part#:
1812Y3K00391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 3KV X7R 1812 - In Stock:
67144
- Part#:
1812YA250471MXRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V X7R 1812 - In Stock:
94046
- Part#:
1812J2K50151MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2.5KV X7R 1812 - In Stock:
83976
- Part#:
1206Y0500331MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V X7R 1206 - In Stock:
188870
- Part#:
1812Y1000822GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 1812 - In Stock:
30107
- Part#:
0805Y2500151MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 0805 - In Stock:
212519
- Part#:
1206Y1000150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1206 - In Stock:
242177
- Part#:
2225Y0160333JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V C0G/NP0 2225 - In Stock:
26982
- Part#:
1812Y1000560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1812 - In Stock:
54555
- Part#:
1812J5000470MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V X7R 1812 - In Stock:
65386
- Part#:
1206Y2000430GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 200V C0G/NP0 1206 - In Stock:
68235
- Part#:
1812J0160561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1812 - In Stock:
74747
- Part#:
1808J5000332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V X7R 1808 - In Stock:
216360
- Part#:
2225J0500472JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 2225 - In Stock:
27947
- Part#:
1812J0160473FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 1812 - In Stock:
19646
- Part#:
1825J1K00562FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV C0G/NP0 1825 - In Stock:
14928
- Part#:
1206Y5000182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 1206 - In Stock:
369627
- Part#:
1812J0250224MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 1812 - In Stock:
69128
- Part#:
2220J5K00181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 5KV C0G/NP0 2220 - In Stock:
29037
- Part#:
1206J3000131JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 300V C0G/NP0 1206 - In Stock:
100738
- Part#:
2220Y0630152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 2220 - In Stock:
11612
- Part#:
2225J0160225MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 16V X7R 2225 - In Stock:
43327
- Part#:
1210Y2K00220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 2KV C0G/NP0 1210 - In Stock:
89697
- Part#:
0603J2001P00DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 0603 - In Stock:
396165
- Part#:
1206J0500124MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 50V X7R 1206 - In Stock:
81175