
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 List
- Part#:
1206J2000683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 1206 - In Stock:
129350
- Part#:
0603J0630391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V X7R 0603 - In Stock:
408223
- Part#:
1206J1K00182JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV X7R 1206 - In Stock:
117655
- Part#:
1808J0250180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 1808 - In Stock:
156737
- Part#:
0805J2000130KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 200V C0G/NP0 0805 - In Stock:
133434
- Part#:
1812J2K00332KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 2KV X7R 1812 - In Stock:
69183
- Part#:
1812Y0100220KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 10V C0G/NP0 1812 - In Stock:
65123
- Part#:
2220Y2500470FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
9642
- Part#:
2225Y2K00153JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 2KV X7R 2225 - In Stock:
19980
- Part#:
2225Y5K00561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 5KV C0G/NP0 2225 - In Stock:
61232
- Part#:
2225J1K00471JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
41961
- Part#:
1210J2000224KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 200V X7R 1210 - In Stock:
94620
- Part#:
1812Y1000271JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 1812 - In Stock:
66212
- Part#:
1812J0250123MCTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 1812 - In Stock:
67188
- Part#:
1812J0500101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1812 - In Stock:
50030
- Part#:
0603Y5005P60BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 0603 - In Stock:
140317
- Part#:
1210J0100102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 10V C0G/NP0 1210 - In Stock:
75393
- Part#:
1812Y1000122GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1812 - In Stock:
45944
- Part#:
2220J0630563MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 2220 - In Stock:
37871
- Part#:
1206Y0500472FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 1206 - In Stock:
89320
- Part#:
1808J1K00391JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1808 - In Stock:
106358
- Part#:
1206J0632P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 63V C0G/NP0 1206 - In Stock:
170875
- Part#:
1812Y5000123JER - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 500V X7R 1812 - In Stock:
85752
- Part#:
0603J0250330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 0603 - In Stock:
363453
- Part#:
1808J1000102FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1808 - In Stock:
60725
- Part#:
0805Y2500390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 0805 - In Stock:
106240
- Part#:
1808JA250101GCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1808 - In Stock:
62914
- Part#:
0603Y0501P50BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 50V C0G/NP0 0603 - In Stock:
146413
- Part#:
1206J0630391FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 1206 - In Stock:
84804
- Part#:
2225Y5000183KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V C0G 2225 - In Stock:
17484
- Part#:
0603Y2000270KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 0603 - In Stock:
309749
- Part#:
0603J5000102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 0603 - In Stock:
530547
- Part#:
0505Y1500240GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 150V C0G/NP0 0505 - In Stock:
59907
- Part#:
1210J2000332GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 1210 - In Stock:
50606
- Part#:
1825J3K00560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 3KV C0G/NP0 1825 - In Stock:
31150
- Part#:
1206J0160822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 1206 - In Stock:
265596
- Part#:
1808J6300221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1808 - In Stock:
121077
- Part#:
1808J4K00681MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 4KV X7R 1808 - In Stock:
108996
- Part#:
2220Y0500334JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 2220 - In Stock:
38645
- Part#:
2220Y0100273KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V X7R 2220 - In Stock:
53617
- Part#:
1210Y0160392JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 1210 - In Stock:
114881
- Part#:
1825Y2K50122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2.5KV X7R 1825 - In Stock:
45257
- Part#:
1825Y1000392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1825 - In Stock:
25259
- Part#:
1210J0500153JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 1210 - In Stock:
72031
- Part#:
2225Y0500392JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V C0G/NP0 2225 - In Stock:
40245
- Part#:
1210J0500152KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 1210 - In Stock:
76195
- Part#:
1825Y5000184KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 500V X7R 1825 - In Stock:
44790
- Part#:
0603Y5001P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 500V C0G/NP0 0603 - In Stock:
139869
- Part#:
0805J2500750JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 250V C0G/NP0 0805 - In Stock:
80152
- Part#:
0805Y5000121JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V X7R 0805 - In Stock:
265010
