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#:
0805Y2000560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 0805 - In Stock:
407265
- Part#:
1812J2500274KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 250V X7R 1812 - In Stock:
102635
- Part#:
1206Y0250273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 1206 - In Stock:
232515
- Part#:
2225J0500222FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
7394
- Part#:
1808Y1000331KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1808 - In Stock:
121360
- Part#:
0805Y2000121KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V X7R 0805 - In Stock:
221042
- Part#:
1206Y0500562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V X7R 1206 - In Stock:
249465
- Part#:
1206J2002P20BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 200V C0G/NP0 1206 - In Stock:
63728
- Part#:
1808Y2500101JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1808 - In Stock:
114946
- Part#:
1206Y0500681GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1206 - In Stock:
85270
- Part#:
0805J5000180JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 0805 - In Stock:
119210
- Part#:
0805Y0630471FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 0805 - In Stock:
45557
- Part#:
2220J0630564MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 63V X7R 2220 - In Stock:
33987
- Part#:
1812J0630682JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1812 - In Stock:
80667
- Part#:
1210Y2500153KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 1210 - In Stock:
91122
- Part#:
1825J1000270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1825 - In Stock:
24343
- Part#:
2220J1000823MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 2220 - In Stock:
53889
- Part#:
0603Y0630471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V X7R 0603 - In Stock:
476662
- Part#:
1812J1K00220KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV X7R 1812 - In Stock:
77287
- Part#:
0805J0160274KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 0805 - In Stock:
254198
- Part#:
1206J5000680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 1206 - In Stock:
280216
- Part#:
1210Y0630472MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V X7R 1210 - In Stock:
97914
- Part#:
1206Y1K00222JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV X7R 1206 - In Stock:
122253
- Part#:
2225Y0250150JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 2225 - In Stock:
19816
- Part#:
0805Y0251P00DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 25V C0G/NP0 0805 - In Stock:
243351
- Part#:
2225Y1K00182MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV X7R 2225 - In Stock:
34911
- Part#:
0805Y0500472KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V X7R 0805 - In Stock:
248176
- Part#:
1206J0250470JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 1206 - In Stock:
177009
- Part#:
1206J0630100FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1206 - In Stock:
92393
- Part#:
0805J0160121MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V X7R 0805 - In Stock:
416953
- Part#:
2225Y1000393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 2225 - In Stock:
39832
- Part#:
1206J0630390GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1206 - In Stock:
103746
- Part#:
1210Y2000272KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 1210 - In Stock:
79044
- Part#:
1825J5000270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1825 - In Stock:
55531
- Part#:
0603J0160152JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V X7R 0603 - In Stock:
508049
- Part#:
1210Y6300390FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 630V C0G/NP0 1210 - In Stock:
63991
- Part#:
1808Y4K00220FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 4KV C0G/NP0 1808 - In Stock:
70487
- Part#:
2220Y0630182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 2220 - In Stock:
12892
- Part#:
1808J0630121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1808 - In Stock:
133308
- Part#:
1210Y6300102KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V C0G/NP0 1210 - In Stock:
84040
- Part#:
1206Y0250270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 1206 - In Stock:
282923
- Part#:
1206Y6300332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V X7R 1206 - In Stock:
220092
- Part#:
1206J300P700BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 300V C0G/NP0 1206 - In Stock:
143166
- Part#:
1210J5000391MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 1210 - In Stock:
244022
- Part#:
0805J1000150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 0805 - In Stock:
434184
- Part#:
1812Y1000104MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 1812 - In Stock:
71533
- Part#:
0805J0160103MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V X7R 0805 - In Stock:
292769
- Part#:
1812J4K00221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 4KV C0G/NP0 1812 - In Stock:
81142
- Part#:
1808Y0500222JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 1808 - In Stock:
96093
- Part#:
1111Y3002P40CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 300V C0G/NP0 1111 - In Stock:
68050