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#:
1808Y0500682JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1808 - In Stock:
101500
- Part#:
2220Y0500680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 2220 - In Stock:
13809
- Part#:
0805Y1000271JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V X7R 0805 - In Stock:
308061
- Part#:
2225Y0500151KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 2225 - In Stock:
44562
- Part#:
1825Y6300561KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V X7R 1825 - In Stock:
60153
- Part#:
1808Y0160271KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1808 - In Stock:
112979
- Part#:
1206J5000270JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1206 - In Stock:
201489
- Part#:
0805J0250183KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 0805 - In Stock:
217475
- Part#:
2220Y0160332FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 2220 - In Stock:
12205
- Part#:
1808Y0630221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 1808 - In Stock:
145494
- Part#:
1812J2500391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 1812 - In Stock:
79026
- Part#:
1206Y0500221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V X7R 1206 - In Stock:
278150
- Part#:
2225Y1K00103KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1KV X7R 2225 - In Stock:
33060
- Part#:
1808Y2500181JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 1808 - In Stock:
109979
- Part#:
1111J150P300DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 150V C0G/NP0 1111 - In Stock:
80397
- Part#:
1206Y0630682KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V X7R 1206 - In Stock:
308608
- Part#:
1210Y2500100JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1210 - In Stock:
72419
- Part#:
0805Y1000103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 0805 - In Stock:
283778
- Part#:
2225Y5000184JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 500V X7R 2225 - In Stock:
38917
- Part#:
1812Y6300122KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V X7R 1812 - In Stock:
90047
- Part#:
0603Y1000101MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V X7R 0603 - In Stock:
347249
- Part#:
1808J1000223MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V X7R 1808 - In Stock:
171996
- Part#:
2220J2500100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 2220 - In Stock:
32504
- Part#:
1808J2000561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 1808 - In Stock:
177243
- Part#:
1111J2500360GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 250V C0G/NP0 1111 - In Stock:
58757
- Part#:
1210Y0160102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 1210 - In Stock:
129567
- Part#:
1206Y0500103KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1206 - In Stock:
102768
- Part#:
1808Y0250124KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V X7R 1808 - In Stock:
134528
- Part#:
2225Y0160563JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 2225 - In Stock:
35450
- Part#:
2220Y0500563MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V X7R 2220 - In Stock:
31520
- Part#:
2220J0630683KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 2220 - In Stock:
42619
- Part#:
1111Y1000240KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 100V C0G/NP0 1111 - In Stock:
70294
- Part#:
1825Y2K00391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 2KV C0G/NP0 1825 - In Stock:
53681
- Part#:
1206Y2000563JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 1206 - In Stock:
99218
- Part#:
1808J1000330FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1808 - In Stock:
54478
- Part#:
1812J2500120KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1812 - In Stock:
77088
- Part#:
0805J0160334KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V X7R 0805 - In Stock:
149817
- Part#:
1206Y2K01P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 2KV C0G/NP0 1206 - In Stock:
151044
- Part#:
0603J1002P70DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 100V C0G/NP0 0603 - In Stock:
317673
- Part#:
1206Y0630821JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V X7R 1206 - In Stock:
155605
- Part#:
1808J4K00681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 4KV X7R 1808 - In Stock:
93617
- Part#:
1812J2000564KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 200V X7R 1812 - In Stock:
61638
- Part#:
1808J6K04P70CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 6KV C0G/NP0 1808 - In Stock:
86336
- Part#:
1825J0250105KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 25V X7R 1825 - In Stock:
39992
- Part#:
0805Y0500821KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V X7R 0805 - In Stock:
259145
- Part#:
0805J2000222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V X7R 0805 - In Stock:
275259
- Part#:
1825J2000564JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 200V X7R 1825 - In Stock:
26541
- Part#:
1825J6K00101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 6KV C0G/NP0 1825 - In Stock:
50257
- Part#:
1206J100P600DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 100V C0G/NP0 1206 - In Stock:
137829
- Part#:
1812J2500120GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1812 - In Stock:
43109