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#:
1206Y0500821JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V X7R 1206 - In Stock:
160719
- Part#:
1210Y1000222MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 1210 - In Stock:
105908
- Part#:
1808J2500221FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1808 - In Stock:
61050
- Part#:
1812J6300390KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 630V C0G/NP0 1812 - In Stock:
59756
- Part#:
1812Y2K00272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 2KV X7R 1812 - In Stock:
79363
- Part#:
0805Y0500392MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
325798
- Part#:
0505J0630430FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 63V C0G/NP0 0505 - In Stock:
35915
- Part#:
0805Y3000750GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 300V C0G/NP0 0805 - In Stock:
96677
- Part#:
2220J0100823KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
37285
- Part#:
1206Y2500330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1206 - In Stock:
245491
- Part#:
1808Y0500183FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1808 - In Stock:
33606
- Part#:
2225J0250123GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 2225 - In Stock:
13305
- Part#:
2220J0160121GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 2220 - In Stock:
19124
- Part#:
1210J1K00822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV X7R 1210 - In Stock:
110550
- Part#:
1812Y1000151FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1812 - In Stock:
24296
- Part#:
0603Y050P700HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 50V C0G/NP0 0603 - In Stock:
170192
- Part#:
2220Y0500393MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 2220 - In Stock:
51293
- Part#:
1206Y0160184MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 1206 - In Stock:
126103
- Part#:
1206Y0160222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V X7R 1206 - In Stock:
302865
- Part#:
1812Y0630562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V X7R 1812 - In Stock:
69923
- Part#:
0603J1000560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 0603 - In Stock:
485544
- Part#:
2225Y2500394JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 250V X7R 2225 - In Stock:
19541
- Part#:
1210J6300182KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 1210 - In Stock:
80077
- Part#:
0805Y0501P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 50V C0G/NP0 0805 - In Stock:
126275
- Part#:
0505J0502P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 50V C0G/NP0 0505 - In Stock:
64662
- Part#:
0505Y1000240GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 100V C0G/NP0 0505 - In Stock:
59429
- Part#:
1812Y2000472KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V C0G/NP0 1812 - In Stock:
67019
- Part#:
1808YA250821KCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 1808 - In Stock:
56813
- Part#:
1825J3K00820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 3KV C0G/NP0 1825 - In Stock:
56395
- Part#:
1210Y0630180KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 1210 - In Stock:
83327
- Part#:
1206Y0250390KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 1206 - In Stock:
206126
- Part#:
1808Y1005P60CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
164087
- Part#:
1812J0630393GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V C0G/NP0 1812 - In Stock:
25268
- Part#:
1206Y2K00680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 2KV C0G/NP0 1206 - In Stock:
157535
- Part#:
1206J1K20391JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.2KV X7R 1206 - In Stock:
150917
- Part#:
0603J0250680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 0603 - In Stock:
376516
- Part#:
1812J2K00821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2KV X7R 1812 - In Stock:
91455
- Part#:
2225Y2000561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 2225 - In Stock:
33718
- Part#:
1206J6300471KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V C0G/NP0 1206 - In Stock:
173416
- Part#:
1206Y2000270KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1206 - In Stock:
172809
- Part#:
1206Y5000682MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 1206 - In Stock:
228449
- Part#:
1812Y6300821MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V X7R 1812 - In Stock:
90060
- Part#:
2225Y2500223JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V C0G 2225 - In Stock:
17155
- Part#:
1808Y0630680KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1808 - In Stock:
128941
- Part#:
2225Y2K00220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 2KV C0G/NP0 2225 - In Stock:
25610
- Part#:
0603J0102P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 10V C0G/NP0 0603 - In Stock:
224784
- Part#:
2220Y0500104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 2220 - In Stock:
43418
- Part#:
0603Y0161P80BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 16V C0G/NP0 0603 - In Stock:
106334
- Part#:
1812Y0250330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 1812 - In Stock:
77830
- Part#:
0603Y1000682KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 0603 - In Stock:
334503