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#:
1825Y0100154GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
12368
- Part#:
2220J6K00470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 6KV C0G/NP0 2220 - In Stock:
54545
- Part#:
1808YA250221MXTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 1808 - In Stock:
102306
- Part#:
2225Y5000100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 2225 - In Stock:
49890
- Part#:
1808J0500561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1808 - In Stock:
211246
- Part#:
1812Y1K20470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.2KV C0G/NP0 1812 - In Stock:
74315
- Part#:
1808Y0500221GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 1808 - In Stock:
76362
- Part#:
1825Y0500684KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 50V X7R 1825 - In Stock:
36891
- Part#:
0805J1K06P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1KV C0G/NP0 0805 - In Stock:
236183
- Part#:
0805J2500221JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 0805 - In Stock:
186129
- Part#:
2225Y2000223JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V C0G 2225 - In Stock:
16012
- Part#:
0805J5002P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 500V C0G/NP0 0805 - In Stock:
78698
- Part#:
2225J2K50120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 2.5KV C0G/NP0 2225 - In Stock:
55774
- Part#:
1808J0250151KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V X7R 1808 - In Stock:
145716
- Part#:
1206Y0250184KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V X7R 1206 - In Stock:
186586
- Part#:
2225J3K00102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 3KV C0G/NP0 2225 - In Stock:
11351
- Part#:
1206Y3002P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 300V C0G/NP0 1206 - In Stock:
136431
- Part#:
1206Y1006P80CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 1206 - In Stock:
135299
- Part#:
2225Y0250184JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V X7R 2225 - In Stock:
18659
- Part#:
1825Y5000393KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 500V X7R 1825 - In Stock:
58986
- Part#:
2220J0250273GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 2220 - In Stock:
15478
- Part#:
1808JA250101FCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1808 - In Stock:
27267
- Part#:
2220J0100100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 10V C0G/NP0 2220 - In Stock:
12259
- Part#:
0603Y0637P50HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 63V C0G/NP0 0603 - In Stock:
73031
- Part#:
2220Y3K00681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 3KV C0G/NP0 2220 - In Stock:
31386
- Part#:
0805J0633P90CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 0805 - In Stock:
241413
- Part#:
1825J0630823FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V C0G/NP0 1825 - In Stock:
7786
- Part#:
0805Y0160273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 0805 - In Stock:
333246
- Part#:
1812Y2000272JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 1812 - In Stock:
77458
- Part#:
2225Y6300180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 630V C0G/NP0 2225 - In Stock:
40001
- Part#:
2220Y0160333JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V C0G/NP0 2220 - In Stock:
27718
- Part#:
0805Y0500333MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 0805 - In Stock:
228898
- Part#:
1808Y1K50121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1.5KV C0G/NP0 1808 - In Stock:
168567
- Part#:
1812J0630272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1812 - In Stock:
91010
- Part#:
1206J6301P00CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 630V C0G/NP0 1206 - In Stock:
109215
- Part#:
0805J0501P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 50V C0G/NP0 0805 - In Stock:
135493
- Part#:
1210Y2000222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V X7R 1210 - In Stock:
147897
- Part#:
0805J0500272KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 0805 - In Stock:
169965
- Part#:
2225J1K00102JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 2225 - In Stock:
33339
- Part#:
1210Y1000472GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V C0G/NP0 1210 - In Stock:
56671
- Part#:
2225Y4K00821MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 4KV X7R 2225 - In Stock:
74854
- Part#:
0805Y0630221JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
315730
- Part#:
0805J2501P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 250V C0G/NP0 0805 - In Stock:
123984
- Part#:
0805J2000150KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 0805 - In Stock:
256438
- Part#:
1808Y1000332JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 1808 - In Stock:
80495
- Part#:
2220J0500684MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 50V X7R 2220 - In Stock:
38489
- Part#:
1812Y0500222JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 1812 - In Stock:
75115
- Part#:
1808J2000101MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V X7R 1808 - In Stock:
155819
- Part#:
1210Y5000392MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V X7R 1210 - In Stock:
142119
- Part#:
1808Y0500152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 1808 - In Stock:
60600