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#:
1812J0630153GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 1812 - In Stock:
37689
- Part#:
2225J1000471GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
17924
- Part#:
2225Y0630681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 2225 - In Stock:
22120
- Part#:
1808Y0160181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 1808 - In Stock:
176110
- Part#:
1206J1K02P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 1KV C0G/NP0 1206 - In Stock:
97445
- Part#:
2220J2500183MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V X7R 2220 - In Stock:
41714
- Part#:
1812Y2500562MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V X7R 1812 - In Stock:
68472
- Part#:
1206Y2008P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 200V C0G/NP0 1206 - In Stock:
255641
- Part#:
2220Y2000273GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V C0G 2220 - In Stock:
16135
- Part#:
1808J0160332KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 1808 - In Stock:
119330
- Part#:
1206J2000561JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 1206 - In Stock:
151665
- Part#:
1812Y0160151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 1812 - In Stock:
28462
- Part#:
2220J3K00181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 3KV C0G/NP0 2220 - In Stock:
63891
- Part#:
1210Y1K00122JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV X7R 1210 - In Stock:
96116
- Part#:
1825Y5000471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V X7R 1825 - In Stock:
56331
- Part#:
1210Y2500152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 1210 - In Stock:
97323
- Part#:
2220Y3K00561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
21779
- Part#:
1808J1K00180KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1808 - In Stock:
96396
- Part#:
2220J5000820FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 2220 - In Stock:
10441
- Part#:
1206Y0500123KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V X7R 1206 - In Stock:
168514
- Part#:
1825Y0100224KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 10V C0G/NP0 1825 - In Stock:
14970
- Part#:
2225Y1K00181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
19832
- Part#:
0805Y0630821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 0805 - In Stock:
91685
- Part#:
1111J1K00750GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 1KV C0G/NP0 1111 - In Stock:
62025
- Part#:
1825Y2000332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 1825 - In Stock:
21947
- Part#:
1206J0250102JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 1206 - In Stock:
165920
- Part#:
1825J0100100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 10V C0G/NP0 1825 - In Stock:
11528
- Part#:
1210J0160222GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 1210 - In Stock:
68679
- Part#:
2220Y2K50100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2.5KV C0G/NP0 2220 - In Stock:
17811
- Part#:
2220J1K00332FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV C0G/NP0 2220 - In Stock:
11621
- Part#:
1206J0100121KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V X7R 1206 - In Stock:
283300
- Part#:
0805J2000120GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 0805 - In Stock:
173310
- Part#:
1808Y2K00471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2KV X7R 1808 - In Stock:
139358
- Part#:
0603Y2000330KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER LOW ESR 0603 - In Stock:
225480
- Part#:
1812J1K00182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV X7R 1812 - In Stock:
77552
- Part#:
1206Y1K00271MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV X7R 1206 - In Stock:
180548
- Part#:
1812J0160274KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 1812 - In Stock:
76488
- Part#:
1210Y0500390KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 1210 - In Stock:
86441
- Part#:
1206J3000681KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 300V C0G/NP0 1206 - In Stock:
68346
- Part#:
2220Y5000152JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
46526
- Part#:
1111J1000300KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 100V C0G/NP0 1111 - In Stock:
62312
- Part#:
2225Y0100182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V C0G/NP0 2225 - In Stock:
21900
- Part#:
1812Y1K50150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.5KV C0G/NP0 1812 - In Stock:
36303
- Part#:
1812J5000150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1812 - In Stock:
80916
- Part#:
1825J1K00820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 1825 - In Stock:
41049
- Part#:
1808Y1K56P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1.5KV C0G/NP0 1808 - In Stock:
84314
- Part#:
1808J5000392KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V X7R 1808 - In Stock:
171458
- Part#:
2220Y1K20561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.2KV X7R 2220 - In Stock:
70099
- Part#:
1808J0630121GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1808 - In Stock:
76130
- Part#:
1111J5000361FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 360PF 500V C0G/NP0 1111 - In Stock:
24674