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#:
2220J0630154FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V C0G/NP0 2220 - In Stock:
6388
- Part#:
1210Y0500334KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 1210 - In Stock:
123092
- Part#:
1111J1009P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 100V C0G/NP0 1111 - In Stock:
19109
- Part#:
1808J2K00561KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2KV X7R 1808 - In Stock:
137156
- Part#:
1206J1K01P90HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 1KV C0G/NP0 1206 - In Stock:
89801
- Part#:
0603Y2500180FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 0603 - In Stock:
131897
- Part#:
0505Y2500101FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 0505 - In Stock:
38326
- Part#:
1812J6K00150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 6KV C0G/NP0 1812 - In Stock:
94655
- Part#:
1206Y1K00150JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 1206 - In Stock:
154445
- Part#:
1210Y2000333JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 200V X7R 1210 - In Stock:
62989
- Part#:
0603J0500222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 0603 - In Stock:
448550
- Part#:
1808Y1K20331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.2KV X7R 1808 - In Stock:
101385
- Part#:
1808J0250334KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 25V X7R 1808 - In Stock:
102310
- Part#:
0805Y0500273MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 0805 - In Stock:
213819
- Part#:
2220J0160223GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 2220 - In Stock:
13918
- Part#:
1206Y1000222MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 1206 - In Stock:
77224
- Part#:
1206J0638P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 63V C0G/NP0 1206 - In Stock:
85860
- Part#:
2220J1K00392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 2220 - In Stock:
62504
- Part#:
1808Y0250474JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
107284
- Part#:
1812Y2K50181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 2.5KV C0G/NP0 1812 - In Stock:
66561
- Part#:
0805Y1000561JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 0805 - In Stock:
179620
- Part#:
2225Y0250472JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V C0G/NP0 2225 - In Stock:
33892
- Part#:
0805J0500223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 0805 - In Stock:
419224
- Part#:
1812JA250390FCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 1812 - In Stock:
28114
- Part#:
0805J0100182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V C0G/NP0 0805 - In Stock:
370536
- Part#:
1206Y0500184KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1206 - In Stock:
157086
- Part#:
1210J1K20122JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.2KV X7R 1210 - In Stock:
132909
- Part#:
2220Y0250104JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 2220 - In Stock:
24262
- Part#:
0805Y0500151JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 0805 - In Stock:
308158
- Part#:
1210Y0630823MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 1210 - In Stock:
144646
- Part#:
0603Y0252P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 25V C0G/NP0 0603 - In Stock:
398014
- Part#:
0805Y2500470GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 0805 - In Stock:
88748
- Part#:
0603Y0630152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 0603 - In Stock:
112155
- Part#:
0805J0160122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 0805 - In Stock:
158329
- Part#:
1210J0500121KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1210 - In Stock:
90709
- Part#:
1206Y2500330GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1206 - In Stock:
104094
- Part#:
1210Y1K23P90BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 1.2KV C0G/NP0 1210 - In Stock:
69943
- Part#:
2225J2500270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 2225 - In Stock:
48831
- Part#:
1210J0100152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
161721
- Part#:
1210Y0630123FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 63V C0G/NP0 1210 - In Stock:
28021
- Part#:
1206J0250272KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V C0G/NP0 1206 - In Stock:
215683
- Part#:
1206Y3007P50HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 300V C0G/NP0 1206 - In Stock:
42577
- Part#:
1808Y0160470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 1808 - In Stock:
156339
- Part#:
1111Y2500430KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 250V C0G/NP0 1111 - In Stock:
69734
- Part#:
1812J2000121GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1812 - In Stock:
50437
- Part#:
1210J1000103GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.01UF 100V C0G/NP0 1210 - In Stock:
42245
- Part#:
0805J2500822MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 0805 - In Stock:
232073
- Part#:
1210Y0250272FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V C0G/NP0 1210 - In Stock:
58663
- Part#:
1210J2000124MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 1210 - In Stock:
62791
- Part#:
2225J2000682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V C0G/NP0 2225 - In Stock:
8258