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#:
1210J2000182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V X7R 1210 - In Stock:
104297
- Part#:
1206Y1004P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 1206 - In Stock:
191191
- Part#:
0805Y1000393JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 0805 - In Stock:
151756
- Part#:
0805Y6302P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 630V C0G/NP0 0805 - In Stock:
106467
- Part#:
0603Y2008P20DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 200V C0G/NP0 0603 - In Stock:
185364
- Part#:
0805J0100181KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V X7R 0805 - In Stock:
441098
- Part#:
1812J1000182GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1812 - In Stock:
43770
- Part#:
1206Y1000821MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V X7R 1206 - In Stock:
187603
- Part#:
0805Y0160124JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V X7R 0805 - In Stock:
274288
- Part#:
2225J6300102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V X7R 2225 - In Stock:
52395
- Part#:
1825J0250100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 1825 - In Stock:
25324
- Part#:
1206J2500681FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
74612
- Part#:
1210Y0100820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 10V C0G/NP0 1210 - In Stock:
131232
- Part#:
1111Y2500150JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1111 - In Stock:
53427
- Part#:
1206J1000182FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1206 - In Stock:
62475
- Part#:
1812J0160562KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 1812 - In Stock:
79929
- Part#:
SFBCL5000220ZC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 22PF 500V AXIAL - In Stock:
3732
- Part#:
2220J0250103KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V X7R 2220 - In Stock:
34924
- Part#:
1808J0100182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
186503
- Part#:
0603J0630273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 0603 - In Stock:
386321
- Part#:
1206Y3002P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 300V C0G/NP0 1206 - In Stock:
132016
- Part#:
1206Y2501P00CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 250V C0G/NP0 1206 - In Stock:
134296
- Part#:
0805J2500332MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V X7R 0805 - In Stock:
233693
- Part#:
1812J6300180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 630V C0G/NP0 1812 - In Stock:
95817
- Part#:
0805Y2500331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 0805 - In Stock:
78860
- Part#:
1812J0160274MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 1812 - In Stock:
68941
- Part#:
1210Y0250681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 1210 - In Stock:
123858
- Part#:
1210Y0500470FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 1210 - In Stock:
44258
- Part#:
1825Y2K50151KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2.5KV C0G/NP0 1825 - In Stock:
46064
- Part#:
2225J0250392GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 2225 - In Stock:
16205
- Part#:
2220J2K50121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2.5KV C0G/NP0 2220 - In Stock:
34520
- Part#:
1825J0100393JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 10V C0G/NP0 1825 - In Stock:
32147
- Part#:
0805J2507P50BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 250V C0G/NP0 0805 - In Stock:
90779
- Part#:
1812Y5000153JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 1812 - In Stock:
63037
- Part#:
0805J0630121KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 0805 - In Stock:
254087
- Part#:
1206J1K50680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.5KV C0G/NP0 1206 - In Stock:
162766
- Part#:
2220Y0100334KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 10V X7R 2220 - In Stock:
42032
- Part#:
1111Y6300120FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 1111 - In Stock:
28171
- Part#:
0805J0250681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V X7R 0805 - In Stock:
481346
- Part#:
1210J0250183FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V C0G/NP0 1210 - In Stock:
23782
- Part#:
1812J1K20822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.2KV X7R 1812 - In Stock:
83460
- Part#:
1206J1507P50DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 150V C0G/NP0 1206 - In Stock:
102788
- Part#:
0505J2501P50CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 250V C0G/NP0 0505 - In Stock:
137252
- Part#:
0603J0501P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 50V C0G/NP0 0603 - In Stock:
232357
- Part#:
1825J1K20152KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.2KV C0G 1825 - In Stock:
62104
- Part#:
1206Y2001P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 200V C0G/NP0 1206 - In Stock:
117765
- Part#:
1808J1000683MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V X7R 1808 - In Stock:
136408
- Part#:
2220Y6K00182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 6KV X7R 2220 - In Stock:
76741
- Part#:
1206J5000151JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1206 - In Stock:
192199
- Part#:
2225Y1K20180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1.2KV C0G/NP0 2225 - In Stock:
39749