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#:
1808Y0630182FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1808 - In Stock:
73914
- Part#:
0603J2500561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 0603 - In Stock:
469935
- Part#:
1206J2000471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V X7R 1206 - In Stock:
250301
- Part#:
1808Y0630270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 1808 - In Stock:
133197
- Part#:
1206J1K0P700BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 1KV C0G/NP0 1206 - In Stock:
122686
- Part#:
1812Y2000151FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1812 - In Stock:
25865
- Part#:
0805Y1500130JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 150V C0G/NP0 0805 - In Stock:
122015
- Part#:
2225J1000393JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V C0G 2225 - In Stock:
16284
- Part#:
1812J3K00820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 3KV C0G/NP0 1812 - In Stock:
89377
- Part#:
0805J0160123GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 0805 - In Stock:
106701
- Part#:
1808Y2K00680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
160892
- Part#:
0805Y2500471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V X7R 0805 - In Stock:
377074
- Part#:
0805J2001P80CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 200V C0G/NP0 0805 - In Stock:
167383
- Part#:
1111Y1500361KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 360PF 150V C0G/NP0 1111 - In Stock:
64363
- Part#:
1808Y0500823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V X7R 1808 - In Stock:
145280
- Part#:
1825Y6300152KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V C0G/NP0 1825 - In Stock:
49787
- Part#:
2225J0160224MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 2225 - In Stock:
40044
- Part#:
2220Y0250154FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V C0G/NP0 2220 - In Stock:
6751
- Part#:
1206Y0250270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 1206 - In Stock:
159068
- Part#:
1206Y0252P70BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 25V C0G/NP0 1206 - In Stock:
91598
- Part#:
1825Y4K00222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 4KV X7R 1825 - In Stock:
84317
- Part#:
2220J0250184GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V C0G/NP0 2220 - In Stock:
14139
- Part#:
1210Y0500123JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V C0G/NP0 1210 - In Stock:
88308
- Part#:
1825J0630821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 1825 - In Stock:
13462
- Part#:
1808J0100153KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V C0G/NP0 1808 - In Stock:
117497
- Part#:
1808Y0100273KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V C0G/NP0 1808 - In Stock:
110171
- Part#:
1210Y6300152FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V C0G/NP0 1210 - In Stock:
34620
- Part#:
1812J1K00471KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1812 - In Stock:
89708
- Part#:
1808J0500103FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1808 - In Stock:
71027
- Part#:
0805Y0630273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 0805 - In Stock:
312893
- Part#:
2225J1K00271KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV X7R 2225 - In Stock:
40456
- Part#:
1206Y0500334JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 1206 - In Stock:
73343
- Part#:
1206J1000181JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V X7R 1206 - In Stock:
221261
- Part#:
2220J1K50183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1.5KV X7R 2220 - In Stock:
48994
- Part#:
1206Y1000151MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V X7R 1206 - In Stock:
303882
- Part#:
0805J1000121JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V X7R 0805 - In Stock:
217220
- Part#:
0805J0500471KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 0805 - In Stock:
102240
- Part#:
1825J0250224FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V C0G/NP0 1825 - In Stock:
5421
- Part#:
0805J6304P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 630V C0G/NP0 0805 - In Stock:
112741
- Part#:
0603J150P600DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 150V C0G/NP0 0603 - In Stock:
251288
- Part#:
2225Y2000564MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 200V X7R 2225 - In Stock:
31782
- Part#:
2220Y0500470JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 2220 - In Stock:
25651
- Part#:
2220Y2000103JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V C0G 2220 - In Stock:
31927
- Part#:
1808Y2000182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1808 - In Stock:
64907
- Part#:
1808J2K50330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2.5KV C0G/NP0 1808 - In Stock:
160644
- Part#:
1210J0500472JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 1210 - In Stock:
75222
- Part#:
1812Y0250681KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 1812 - In Stock:
85838
- Part#:
1808Y2500181JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 1808 - In Stock:
95935
- Part#:
0603J1000270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 0603 - In Stock:
273243
- Part#:
1210J0160184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 1210 - In Stock:
100849