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#:
1808Y0505P60DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 50V C0G/NP0 1808 - In Stock:
89483
- Part#:
1808J1K00271JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV X7R 1808 - In Stock:
66700
- Part#:
2225Y0160334JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V C0G/NP0 2225 - In Stock:
15753
- Part#:
1210J5000182KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 1210 - In Stock:
107194
- Part#:
0805J2000333JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 200V X7R 0805 - In Stock:
219018
- Part#:
2225Y6300181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 2225 - In Stock:
13183
- Part#:
1206Y6300102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V C0G/NP0 1206 - In Stock:
212603
- Part#:
1812Y3K00561JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 3KV X7R 1812 - In Stock:
79926
- Part#:
2220J2500272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 2220 - In Stock:
52991
- Part#:
1206J0106P80DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 10V C0G/NP0 1206 - In Stock:
274321
- Part#:
0603Y2000392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V X7R 0603 - In Stock:
528580
- Part#:
1111J1K00130KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 1KV C0G/NP0 1111 - In Stock:
68273
- Part#:
1210J2000152JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1210 - In Stock:
82090
- Part#:
1808Y1K00123KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1KV X7R 1808 - In Stock:
77356
- Part#:
0603Y0160563MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 0603 - In Stock:
480122
- Part#:
1210Y1000181KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 1210 - In Stock:
89077
- Part#:
2225J2500471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 2225 - In Stock:
41830
- Part#:
0805J1K00101KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV X7R 0805 - In Stock:
397576
- Part#:
1812Y1000183MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V X7R 1812 - In Stock:
51528
- Part#:
1808J2500332MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
193805
- Part#:
0603Y5001P50CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 500V C0G/NP0 0603 - In Stock:
323728
- Part#:
2220Y0160183KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V C0G/NP0 2220 - In Stock:
27871
- Part#:
0805Y1000331JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 0805 - In Stock:
198198
- Part#:
1812J1000272FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1812 - In Stock:
35075
- Part#:
0603J3002P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 300V C0G/NP0 0603 - In Stock:
112698
- Part#:
2225J1000121FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 2225 - In Stock:
7955
- Part#:
SFBCC5000471MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 470PF 500V AXIAL - In Stock:
7815
- Part#:
1210J5000220MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V X7R 1210 - In Stock:
127183
- Part#:
1210J5000472MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V X7R 1210 - In Stock:
145745
- Part#:
1808Y2500681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 1808 - In Stock:
164569
- Part#:
1210J0500391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 1210 - In Stock:
137445
- Part#:
2220Y0500390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 2220 - In Stock:
13012
- Part#:
0805J0100120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 10V C0G/NP0 0805 - In Stock:
468994
- Part#:
1206J1000104MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100V X7R 1206 - In Stock:
200646
- Part#:
2225J1000105KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 100V X7R 2225 - In Stock:
28044
- Part#:
0603Y0500330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 0603 - In Stock:
235815
- Part#:
0805Y0630361JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 360PF 63V C0G/NP0 0805 - In Stock:
94290
- Part#:
0805Y2500332JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V X7R 0805 - In Stock:
270195
- Part#:
1812J0500125MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 50V X7R 1812 - In Stock:
75029
- Part#:
1111J3000161JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 300V C0G/NP0 1111 - In Stock:
92038
- Part#:
1206J2001P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 200V C0G/NP0 1206 - In Stock:
66237
- Part#:
1206Y0639P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 63V C0G/NP0 1206 - In Stock:
66926
- Part#:
2225J1000182JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 2225 - In Stock:
28163
- Part#:
1808Y1K00820FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 1808 - In Stock:
71594
- Part#:
2225Y1000183MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V X7R 2225 - In Stock:
33446
- Part#:
0805Y0250101JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 0805 - In Stock:
293498
- Part#:
2225Y0160823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 2225 - In Stock:
41414
- Part#:
2220J0630273JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 2220 - In Stock:
30946
- Part#:
1812J1000393FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V C0G 1812 - In Stock:
16104