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#:
2225Y0500273KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 2225 - In Stock:
31461
- Part#:
1210J0160392JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 1210 - In Stock:
72933
- Part#:
1210J1K20471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.2KV C0G/NP0 1210 - In Stock:
61045
- Part#:
0603J3000220GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 300V C0G/NP0 0603 - In Stock:
79393
- Part#:
1825J2000332KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 1825 - In Stock:
47562
- Part#:
2225J1K50182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.5KV X7R 2225 - In Stock:
43908
- Part#:
1210Y6300560KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 630V C0G/NP0 1210 - In Stock:
121575
- Part#:
1825Y0250470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 1825 - In Stock:
23316
- Part#:
0805Y6300270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 0805 - In Stock:
102721
- Part#:
0603Y1008P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 100V C0G/NP0 0603 - In Stock:
281291
- Part#:
1808J0630102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 1808 - In Stock:
103009
- Part#:
1808J0255P60BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 25V C0G/NP0 1808 - In Stock:
57223
- Part#:
1210Y0100221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 1210 - In Stock:
68109
- Part#:
1206Y1000124KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 100V X7R 1206 - In Stock:
131234
- Part#:
0603Y1000221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 0603 - In Stock:
416719
- Part#:
0805J0631P50CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 63V C0G/NP0 0805 - In Stock:
211485
- Part#:
1808J0500391MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V X7R 1808 - In Stock:
103530
- Part#:
2225Y1K20181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.2KV C0G/NP0 2225 - In Stock:
43221
- Part#:
0805Y2000151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 0805 - In Stock:
266779
- Part#:
2220Y5K00180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 5KV C0G/NP0 2220 - In Stock:
68466
- Part#:
1210J0100390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 10V C0G/NP0 1210 - In Stock:
81183
- Part#:
0603J0160471JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 0603 - In Stock:
261823
- Part#:
1210J5000822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 1210 - In Stock:
211070
- Part#:
1206Y1000222JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1206 - In Stock:
117158
- Part#:
1210Y1K00331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 1210 - In Stock:
173034
- Part#:
1808J0250183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 1808 - In Stock:
108809
- Part#:
2220J5000152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V X7R 2220 - In Stock:
78647
- Part#:
1206J0100153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V X7R 1206 - In Stock:
296539
- Part#:
1812J0160225KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 16V X7R 1812 - In Stock:
54259
- Part#:
1812Y0630223KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V C0G/NP0 1812 - In Stock:
62699
- Part#:
1210J0630102KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 1210 - In Stock:
88740
- Part#:
1812Y0630330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 1812 - In Stock:
69908
- Part#:
0805J2000270GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 0805 - In Stock:
67609
- Part#:
1210Y0160472GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 1210 - In Stock:
55860
- Part#:
0805Y2506P80CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 0805 - In Stock:
141908
- Part#:
0805Y0250220JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 0805 - In Stock:
274765
- Part#:
1210Y0250393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V X7R 1210 - In Stock:
134867
- Part#:
1812Y0250103FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V C0G/NP0 1812 - In Stock:
33273
- Part#:
1812Y0160561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1812 - In Stock:
68053
- Part#:
0603J200P200BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.20PF 200V C0G/NP0 0603 - In Stock:
290056
- Part#:
1812J1K00330GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
57943
- Part#:
1111J1001P40DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 100V C0G/NP0 1111 - In Stock:
67525
- Part#:
1808Y0500564KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 50V X7R 1808 - In Stock:
73570
- Part#:
1808J2500122KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V C0G/NP0 1808 - In Stock:
105292
- Part#:
1812Y6300102JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V C0G/NP0 1812 - In Stock:
60232
- Part#:
1808J0250270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 1808 - In Stock:
86801
- Part#:
1808Y2K00820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 2KV C0G/NP0 1808 - In Stock:
145684
- Part#:
2220J0100181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V C0G/NP0 2220 - In Stock:
13092
- Part#:
1825Y1000121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
14025
- Part#:
1808J0100684KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 10V X7R 1808 - In Stock:
100086