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#:
2225J0500393KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 2225 - In Stock:
53059
- Part#:
0805J200P200BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 200V C0G/NP0 0805 - In Stock:
133839
- Part#:
1808Y6300821KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V C0G/NP0 1808 - In Stock:
136203
- Part#:
1206Y0160120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 1206 - In Stock:
292358
- Part#:
2220Y0630223KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V C0G/NP0 2220 - In Stock:
27980
- Part#:
0603Y0250470FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 0603 - In Stock:
67021
- Part#:
1808Y0250472GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V C0G/NP0 1808 - In Stock:
101495
- Part#:
2225Y1K00180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 2225 - In Stock:
49822
- Part#:
1210J5000123JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V X7R 1210 - In Stock:
157133
- Part#:
SFBLL2000103MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 10000PF 200V AXIAL - In Stock:
6935
- Part#:
1812Y1000272MCTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1812 - In Stock:
49281
- Part#:
1808Y0500183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V X7R 1808 - In Stock:
162748
- Part#:
1206Y0160124JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V X7R 1206 - In Stock:
131400
- Part#:
2225Y1K00470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 2225 - In Stock:
26087
- Part#:
2225Y0250824MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 2225 - In Stock:
38828
- Part#:
1111Y2000560JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 1111 - In Stock:
65073
- Part#:
1210J2500471KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 1210 - In Stock:
79348
- Part#:
1808Y0160224KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 1808 - In Stock:
85483
- Part#:
1210J0160274KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 1210 - In Stock:
120500
- Part#:
0805J0630820JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 0805 - In Stock:
235455
- Part#:
1812J2500562JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V C0G/NP0 1812 - In Stock:
66604
- Part#:
1812Y5K00271JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 5KV X7R 1812 - In Stock:
74607
- Part#:
0603J0630331GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 0603 - In Stock:
164556
- Part#:
2225Y6300150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 2225 - In Stock:
12790
- Part#:
0805J0630222MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V X7R 0805 - In Stock:
435117
- Part#:
1210Y0160561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1210 - In Stock:
113057
- Part#:
1808Y2K50220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 2.5KV C0G/NP0 1808 - In Stock:
110890
- Part#:
0505Y2501P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 250V C0G/NP0 0505 - In Stock:
65481
- Part#:
0505Y2000360JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 200V C0G/NP0 0505 - In Stock:
119760
- Part#:
0805J1000470JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 0805 - In Stock:
228978
- Part#:
1825J0500153JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 1825 - In Stock:
43488
- Part#:
1210J0160180JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 1210 - In Stock:
86639
- Part#:
1812J0500821FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 1812 - In Stock:
25510
- Part#:
1111Y1500180JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 150V C0G/NP0 1111 - In Stock:
66772
- Part#:
1210J0250123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
167610
- Part#:
1206J2000331KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 1206 - In Stock:
141104
- Part#:
1206Y0632P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 63V C0G/NP0 1206 - In Stock:
121883
- Part#:
1812J1000270GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1812 - In Stock:
51717
- Part#:
0805Y0630391GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 0805 - In Stock:
181752
- Part#:
2220Y1000392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 2220 - In Stock:
28494
- Part#:
0603J2000180GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 0603 - In Stock:
156224
- Part#:
1808J2K50101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2.5KV C0G/NP0 1808 - In Stock:
71290
- Part#:
1206J0250332KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V X7R 1206 - In Stock:
219026
- Part#:
0603Y3000390JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
175578
- Part#:
1825J2K50471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2.5KV X7R 1825 - In Stock:
68620
- Part#:
1808Y0250821JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V X7R 1808 - In Stock:
118009
- Part#:
2220J2000150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 2220 - In Stock:
52206
- Part#:
1206Y2K02P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 2KV C0G/NP0 1206 - In Stock:
221482
- Part#:
1808Y0250474JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 25V X7R 1808 - In Stock:
62029
- Part#:
1210Y0500563MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V X7R 1210 - In Stock:
86767