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#:
1210J0100100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 10V C0G/NP0 1210 - In Stock:
84665
- Part#:
1206Y0160682KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V X7R 1206 - In Stock:
264899
- Part#:
1210J5000270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1210 - In Stock:
191492
- Part#:
1210J6300122JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V C0G/NP0 1210 - In Stock:
85294
- Part#:
2225J1K00182MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV X7R 2225 - In Stock:
44714
- Part#:
1808J1K50270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.5KV C0G/NP0 1808 - In Stock:
76584
- Part#:
0805J1000331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 0805 - In Stock:
335987
- Part#:
0805J0160562MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V X7R 0805 - In Stock:
285141
- Part#:
1210Y0500560JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 1210 - In Stock:
82741
- Part#:
1812J0500471JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1812 - In Stock:
99395
- Part#:
1808Y0504P70DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 1808 - In Stock:
106886
- Part#:
2220Y2500393JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V X7R 2220 - In Stock:
23022
- Part#:
1206J1000430GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 100V C0G/NP0 1206 - In Stock:
82024
- Part#:
1808Y2500330JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1808 - In Stock:
109949
- Part#:
1808Y0630103GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 1808 - In Stock:
66136
- Part#:
SFSRC5000222ZX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 2200PF 500V AXIAL - In Stock:
5351
- Part#:
0805J0630391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 0805 - In Stock:
390472
- Part#:
1210Y0630562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V X7R 1210 - In Stock:
148761
- Part#:
0805Y0502P70CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 50V C0G/NP0 0805 - In Stock:
163338
- Part#:
2220Y5000152JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 2220 - In Stock:
59340
- Part#:
2220Y0630121JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 2220 - In Stock:
26955
- Part#:
0805Y1000122KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 0805 - In Stock:
160602
- Part#:
1812Y2000472GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V C0G/NP0 1812 - In Stock:
31444
- Part#:
0603Y1000131KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 100V C0G/NP0 0603 - In Stock:
163350
- Part#:
1206Y1000150KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1206 - In Stock:
200990
- Part#:
2225Y0500471KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 2225 - In Stock:
23436
- Part#:
1808Y0250820KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 1808 - In Stock:
127984
- Part#:
1206Y6300270GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 1206 - In Stock:
104674
- Part#:
2225Y2K50181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 2.5KV C0G/NP0 2225 - In Stock:
49474
- Part#:
1825J0500120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 1825 - In Stock:
48646
- Part#:
1808J0160561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1808 - In Stock:
110328
- Part#:
1206J0630391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 1206 - In Stock:
253934
- Part#:
2220J3K00391KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 3KV X7R 2220 - In Stock:
85486
- Part#:
2225Y0160475KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7UF 16V X7R 2225 - In Stock:
27613
- Part#:
1206Y2501P40HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 250V C0G/NP0 1206 - In Stock:
65252
- Part#:
0805J0251P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 25V C0G/NP0 0805 - In Stock:
268255
- Part#:
1210Y0630472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V X7R 1210 - In Stock:
138587
- Part#:
2225Y1000332KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 2225 - In Stock:
31575
- Part#:
1206Y6300151KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 630V C0G/NP0 1206 - In Stock:
163144
- Part#:
1210J0500274MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 50V X7R 1210 - In Stock:
129775
- Part#:
1808J0160272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 1808 - In Stock:
191565
- Part#:
0603J0161P50CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 16V C0G/NP0 0603 - In Stock:
208072
- Part#:
0603Y0250123JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V X7R 0603 - In Stock:
330075
- Part#:
2220Y0630123JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V C0G/NP0 2220 - In Stock:
38781
- Part#:
1808Y6300680JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 630V C0G/NP0 1808 - In Stock:
144233
- Part#:
1111Y2502P40DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 250V C0G/NP0 1111 - In Stock:
80579
- Part#:
0603J2000180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 0603 - In Stock:
409957
- Part#:
1825Y0500394JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 50V X7R 1825 - In Stock:
34097
- Part#:
0805Y5000820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 0805 - In Stock:
197706
- Part#:
1111J1000360FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 100V C0G/NP0 1111 - In Stock:
23688