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#:
1808J0160390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
233715
- Part#:
1206Y630P800CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 630V C0G/NP0 1206 - In Stock:
137808
- Part#:
1210J2K00561KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2KV X7R 1210 - In Stock:
153755
- Part#:
1808Y0630102JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 1808 - In Stock:
129598
- Part#:
0603Y0500360GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 50V C0G/NP0 0603 - In Stock:
76460
- Part#:
1210J2500682KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V X7R 1210 - In Stock:
142826
- Part#:
2225Y1K00561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV X7R 2225 - In Stock:
62320
- Part#:
1808Y2K00270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2KV C0G/NP0 1808 - In Stock:
147898
- Part#:
2220J0160565JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6UF 16V X7R 2220 - In Stock:
20272
- Part#:
0603Y2000331MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V X7R 0603 - In Stock:
396826
- Part#:
1210J0630223GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V C0G/NP0 1210 - In Stock:
56554
- Part#:
2220Y0630333FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 2220 - In Stock:
9948
- Part#:
0603J2000101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 0603 - In Stock:
195029
- Part#:
1206Y1504P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 150V C0G/NP0 1206 - In Stock:
57607
- Part#:
1808J2000392KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 1808 - In Stock:
66453
- Part#:
1210Y0160390GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 1210 - In Stock:
69136
- Part#:
1206Y1000222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 1206 - In Stock:
238301
- Part#:
1210J6300181KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 1210 - In Stock:
149547
- Part#:
1812J1000154MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 100V X7R 1812 - In Stock:
80734
- Part#:
1206Y2500181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1206 - In Stock:
240099
- Part#:
1210J0250183JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V C0G/NP0 1210 - In Stock:
96544
- Part#:
1808Y0250683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 1808 - In Stock:
149002
- Part#:
2220J0500274JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 50V X7R 2220 - In Stock:
41344
- Part#:
1812J6K00560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 6KV C0G/NP0 1812 - In Stock:
58215
- Part#:
1210J0500150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 1210 - In Stock:
130841
- Part#:
1206Y0250562KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 1206 - In Stock:
203204
- Part#:
1210Y2000472JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V C0G/NP0 1210 - In Stock:
107280
- Part#:
0805Y1000272JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V X7R 0805 - In Stock:
301081
- Part#:
2220Y0250823KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V C0G/NP0 2220 - In Stock:
29121
- Part#:
0805Y2000221GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 0805 - In Stock:
113920
- Part#:
1206J3000750FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 300V C0G/NP0 1206 - In Stock:
34608
- Part#:
1206Y1000821GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1206 - In Stock:
133946
- Part#:
1210J0630103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 1210 - In Stock:
132635
- Part#:
1808J5000180JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V X7R 1808 - In Stock:
93737
- Part#:
1210J6300221JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1210 - In Stock:
117231
- Part#:
1825Y5000102GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 1825 - In Stock:
32658
- Part#:
1825Y0500103FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1825 - In Stock:
10426
- Part#:
0805Y1000273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 0805 - In Stock:
330369
- Part#:
1206Y0505P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 50V C0G/NP0 1206 - In Stock:
104568
- Part#:
1812Y0630561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1812 - In Stock:
62472
- Part#:
0505J0630390KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 0505 - In Stock:
132531
- Part#:
1825J0100124GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 10V C0G/NP0 1825 - In Stock:
11947
- Part#:
1210J0500820FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 1210 - In Stock:
42385
- Part#:
1812Y1K00391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1812 - In Stock:
64268
- Part#:
1111J1006P80CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 1111 - In Stock:
88043
- Part#:
0805Y2500221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 0805 - In Stock:
273914
- Part#:
1111J3000152GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 300V C0G/NP0 1111 - In Stock:
26280
- Part#:
1812Y5000154KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 500V X7R 1812 - In Stock:
63565
- Part#:
2220Y1K20270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.2KV C0G/NP0 2220 - In Stock:
20637
- Part#:
1825Y0500101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1825 - In Stock:
11382