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#:
2220J1000220GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 2220 - In Stock:
20830
- Part#:
1210Y0160273JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 1210 - In Stock:
70225
- Part#:
0805J1000221FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 0805 - In Stock:
76031
- Part#:
1210Y0160680KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 1210 - In Stock:
83776
- Part#:
2225Y1K20472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1.2KV X7R 2225 - In Stock:
42772
- Part#:
0805Y2500271FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 0805 - In Stock:
96673
- Part#:
2220Y5000471KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 2220 - In Stock:
39405
- Part#:
1808JA250330FCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1808 - In Stock:
54322
- Part#:
1210J0500220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 1210 - In Stock:
88632
- Part#:
1812J1K50562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.5KV X7R 1812 - In Stock:
84744
- Part#:
1210J1000334JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 100V X7R 1210 - In Stock:
76849
- Part#:
0805J1000510GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 100V C0G/NP0 0805 - In Stock:
82923
- Part#:
2220J2K50271JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2.5KV X7R 2220 - In Stock:
66582
- Part#:
1210Y2500823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 1210 - In Stock:
118768
- Part#:
1206J1K00510JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 1KV C0G/NP0 1206 - In Stock:
90180
- Part#:
0805Y2501P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 250V C0G/NP0 0805 - In Stock:
132375
- Part#:
1210Y0633P90CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 1210 - In Stock:
56960
- Part#:
2225Y0630122GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 2225 - In Stock:
14717
- Part#:
0603Y050P400CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
269523
- Part#:
1206J2500104KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
214515
- Part#:
1206Y1000101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1206 - In Stock:
263914
- Part#:
1210J0160152JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 1210 - In Stock:
117230
- Part#:
1825Y2500683MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 250V X7R 1825 - In Stock:
48095
- Part#:
0603J1006P80DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 0603 - In Stock:
291655
- Part#:
1808Y1000221KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V X7R 1808 - In Stock:
111615
- Part#:
2220Y0160680JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 2220 - In Stock:
31663
- Part#:
1825J0160471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 1825 - In Stock:
52903
- Part#:
1210Y1000270JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1210 - In Stock:
98126
- Part#:
1206Y1000270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1206 - In Stock:
165767
- Part#:
0603J2000390FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 0603 - In Stock:
80587
- Part#:
2220Y5000561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 2220 - In Stock:
57909
- Part#:
0805J3000221KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 300V C0G/NP0 0805 - In Stock:
94525
- Part#:
0603J0500161FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 50V C0G/NP0 0603 - In Stock:
79596
- Part#:
2225J0250105KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 25V X7R 2225 - In Stock:
25750
- Part#:
2225Y0500684MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 50V X7R 2225 - In Stock:
44290
- Part#:
1210J1000331GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1210 - In Stock:
76737
- Part#:
1206J2000390GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 1206 - In Stock:
103949
- Part#:
0603J2500510KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 250V C0G/NP0 0603 - In Stock:
167470
- Part#:
0603Y1000331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V X7R 0603 - In Stock:
415649
- Part#:
1206J2000102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 1206 - In Stock:
229199
- Part#:
1210J5000180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1210 - In Stock:
101624
- Part#:
2225Y3K00471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 3KV C0G/NP0 2225 - In Stock:
39347
- Part#:
0603J0250820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 0603 - In Stock:
344849
- Part#:
2225Y0500185KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 50V X7R 2225 - In Stock:
31165
- Part#:
1206Y5000181MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V X7R 1206 - In Stock:
302235
- Part#:
1808J0500390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 1808 - In Stock:
120691
- Part#:
2225Y1K00562FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV C0G/NP0 2225 - In Stock:
8604
- Part#:
1812Y0500562JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 1812 - In Stock:
59279
- Part#:
0603J1000221KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V X7R 0603 - In Stock:
399493
- Part#:
1210Y2000154KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 200V X7R 1210 - In Stock:
103896