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#:
1825Y0160222FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 1825 - In Stock:
11737
- Part#:
1210Y2500101KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1210 - In Stock:
77558
- Part#:
0805Y2000181MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V X7R 0805 - In Stock:
262268
- Part#:
2225Y2K50821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2.5KV X7R 2225 - In Stock:
46933
- Part#:
0805Y1000121JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 0805 - In Stock:
98822
- Part#:
1210J1K20331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.2KV C0G/NP0 1210 - In Stock:
64491
- Part#:
0805J1008P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 100V C0G/NP0 0805 - In Stock:
367040
- Part#:
2225J0250150JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 2225 - In Stock:
27711
- Part#:
1808Y2500153KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 1808 - In Stock:
133225
- Part#:
0805Y5000181MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V X7R 0805 - In Stock:
423864
- Part#:
2225J6300391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V C0G/NP0 2225 - In Stock:
53562
- Part#:
1210Y0160821JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 1210 - In Stock:
132957
- Part#:
1206Y1000560JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1206 - In Stock:
177511
- Part#:
1206J2502P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 250V C0G/NP0 1206 - In Stock:
108339
- Part#:
1812Y6K00471KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 6KV X7R 1812 - In Stock:
64424
- Part#:
0603Y0500180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 0603 - In Stock:
372325
- Part#:
2225J0100273JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V C0G/NP0 2225 - In Stock:
36652
- Part#:
1206Y1K00101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 1206 - In Stock:
132668
- Part#:
0603Y2000270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 0603 - In Stock:
115764
- Part#:
1812Y1000274MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 100V X7R 1812 - In Stock:
58684
- Part#:
2220J2000221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 2220 - In Stock:
45748
- Part#:
1812Y0160390JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 1812 - In Stock:
92490
- Part#:
1210J0630562JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 1210 - In Stock:
67159
- Part#:
1210Y0630223JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 1210 - In Stock:
64783
- Part#:
1808J1K00330MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV X7R 1808 - In Stock:
105414
- Part#:
1206Y0100684JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 10V X7R 1206 - In Stock:
104210
- Part#:
2220Y0630155JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 63V X7R 2220 - In Stock:
18063
- Part#:
2225Y0630682KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 2225 - In Stock:
25616
- Part#:
1812J2000822GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V C0G/NP0 1812 - In Stock:
42039
- Part#:
1111Y1K00390KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 1111 - In Stock:
63664
- Part#:
2220Y0100473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 10V X7R 2220 - In Stock:
43394
- Part#:
2220Y5000123KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V C0G 2220 - In Stock:
30036
- Part#:
2225Y1K50150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.5KV C0G/NP0 2225 - In Stock:
37881
- Part#:
1206J0500510GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 50V C0G/NP0 1206 - In Stock:
81856
- Part#:
1812Y0100220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 10V C0G/NP0 1812 - In Stock:
79938
- Part#:
1808Y1K00181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1808 - In Stock:
67241
- Part#:
1812Y0160683JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 1812 - In Stock:
62207
- Part#:
1812J1000184JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 100V X7R 1812 - In Stock:
55229
- Part#:
0805J0630330KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 0805 - In Stock:
251961
- Part#:
1206J2500470GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1206 - In Stock:
102506
- Part#:
SFCIL5000472MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 4700PF 500V AXIAL - In Stock:
7323
- Part#:
SFCIC5000222MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 2200PF 500V AXIAL - In Stock:
6835
- Part#:
1812Y2000271JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1812 - In Stock:
74071
- Part#:
1812Y2000822JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V X7R 1812 - In Stock:
60239
- Part#:
1206J063P700DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 63V C0G/NP0 1206 - In Stock:
114513
- Part#:
2220Y2K00270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2KV C0G/NP0 2220 - In Stock:
61555
- Part#:
2225J1000471JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 2225 - In Stock:
26835
- Part#:
1206Y2500272FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 1206 - In Stock:
69490
- Part#:
2220Y1K20270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.2KV C0G/NP0 2220 - In Stock:
64371
- Part#:
0805Y0500561JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 0805 - In Stock:
270208