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#:
1808J0500151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1808 - In Stock:
125714
- Part#:
1825Y0250222GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 1825 - In Stock:
22169
- Part#:
1210Y0630822MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V X7R 1210 - In Stock:
151327
- Part#:
0603Y2001P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 0603 - In Stock:
204963
- Part#:
1808Y0100823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V X7R 1808 - In Stock:
127196
- Part#:
0805Y3001P60BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 300V C0G/NP0 0805 - In Stock:
109309
- Part#:
2225Y5000821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V X7R 2225 - In Stock:
44632
- Part#:
2220Y2000820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 2220 - In Stock:
38142
- Part#:
1210Y0160104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 1210 - In Stock:
115719
- Part#:
1206Y1000123JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V X7R 1206 - In Stock:
184949
- Part#:
1825J6K00151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 6KV C0G/NP0 1825 - In Stock:
81444
- Part#:
2225Y1K00182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV C0G/NP0 2225 - In Stock:
13177
- Part#:
1206J300P800DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 300V C0G/NP0 1206 - In Stock:
119775
- Part#:
2220Y6300152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V X7R 2220 - In Stock:
79065
- Part#:
2220J1K00180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 2220 - In Stock:
67835
- Part#:
1210Y5000153KER - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 500V X7R 1210 - In Stock:
143372
- Part#:
2220Y0500183KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V X7R 2220 - In Stock:
34960
- Part#:
0805J1000561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 0805 - In Stock:
174248
- Part#:
1206Y1000271KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 1206 - In Stock:
182974
- Part#:
2220Y0630184MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 2220 - In Stock:
53243
- Part#:
2220J6K00121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 6KV C0G/NP0 2220 - In Stock:
90670
- Part#:
1812Y0500153KET - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 50V X7R 1812 - In Stock:
70510
- Part#:
1825Y2K50330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2.5KV C0G/NP0 1825 - In Stock:
28257
- Part#:
0805J0500200GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 50V C0G/NP0 0805 - In Stock:
76338
- Part#:
1825J2K00182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 2KV X7R 1825 - In Stock:
76691
- Part#:
1210J0160390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 1210 - In Stock:
75028
- Part#:
2225J0500183KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 2225 - In Stock:
24118
- Part#:
0603J1000271GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 0603 - In Stock:
137554
- Part#:
1812Y1K50392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.5KV X7R 1812 - In Stock:
88847
- Part#:
2220Y1K00330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV C0G/NP0 2220 - In Stock:
68352
- Part#:
0603J1501P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 150V C0G/NP0 0603 - In Stock:
249439
- Part#:
1825Y0500822KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1825 - In Stock:
44094
- Part#:
1210J2K00390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 2KV C0G/NP0 1210 - In Stock:
194717
- Part#:
0505J050P200CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 50V C0G/NP0 0505 - In Stock:
123013
- Part#:
0805J0100121MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V X7R 0805 - In Stock:
450777
- Part#:
0805J1000151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 0805 - In Stock:
363500
- Part#:
1111J5001P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 500V C0G/NP0 1111 - In Stock:
76648
- Part#:
1812Y1000183FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .018UF 100V C0G/NP0 1812 - In Stock:
14170
- Part#:
1210Y5000821GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1210 - In Stock:
63213
- Part#:
1206J1000471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1206 - In Stock:
146012
- Part#:
SBSMC2000154MXB - Manufacturers:
Knowles Syfer - Description:
SURFACE MOUNT C AND PI FILTER - In Stock:
11211
- Part#:
2220Y0630394JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 63V X7R 2220 - In Stock:
26546
- Part#:
1808Y0635P60CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 1808 - In Stock:
67476
- Part#:
1808J0160153KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V X7R 1808 - In Stock:
64702
- Part#:
1812J2000470FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1812 - In Stock:
23973
- Part#:
2220J5000223KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 500V X7R 2220 - In Stock:
63881
- Part#:
1210Y0630122JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1210 - In Stock:
86024
- Part#:
1206J0250222MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V X7R 1206 - In Stock:
212491
- Part#:
1808J0630331JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V X7R 1808 - In Stock:
81536
- Part#:
2220Y1K00682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV C0G/NP0 2220 - In Stock:
11153