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#:
1111Y5005P60BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 1111 - In Stock:
4163
- Part#:
1210J1K20471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
218566
- Part#:
1812J0100681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 10V C0G/NP0 1812 - In Stock:
76328
- Part#:
0805J1000271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 0805 - In Stock:
339432
- Part#:
2225Y2K00681FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2KV C0G/NP0 2225 - In Stock:
12599
- Part#:
1210J5008P20CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 500V C0G/NP0 1210 - In Stock:
68800
- Part#:
1808Y2500392FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V C0G/NP0 1808 - In Stock:
32623
- Part#:
1808J0500182KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 1808 - In Stock:
129101
- Part#:
0603J0160182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 0603 - In Stock:
86273
- Part#:
1210J0630182KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1210 - In Stock:
85821
- Part#:
0805Y1000182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
438020
- Part#:
2220J0630271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 2220 - In Stock:
48395
- Part#:
2225Y0160334GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V C0G/NP0 2225 - In Stock:
8678
- Part#:
0603Y1500180FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 150V C0G/NP0 0603 - In Stock:
77693
- Part#:
2220Y2000561JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 2220 - In Stock:
24782
- Part#:
2225J2K00273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 2KV X7R 2225 - In Stock:
38776
- Part#:
1808J1K00560FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1808 - In Stock:
49411
- Part#:
0805Y0160822MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 0805 - In Stock:
337006
- Part#:
2225J2500183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V X7R 2225 - In Stock:
47591
- Part#:
0603Y0500391KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V X7R 0603 - In Stock:
305134
- Part#:
1111J1500200KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 150V C0G/NP0 1111 - In Stock:
71468
- Part#:
1825J4K00560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 4KV C0G/NP0 1825 - In Stock:
80916
- Part#:
2225J2500332FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 2225 - In Stock:
8618
- Part#:
1210J0160820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1210 - In Stock:
71407
- Part#:
2225Y0160122FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 2225 - In Stock:
6436
- Part#:
0603Y1001P80DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 100V C0G/NP0 0603 - In Stock:
246892
- Part#:
2225J0100474JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 10V C0G/NP0 2225 - In Stock:
16989
- Part#:
2225Y0630183GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 2225 - In Stock:
17823
- Part#:
1206J0500272JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V X7R 1206 - In Stock:
138979
- Part#:
2220J1K20152JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.2KV C0G 2220 - In Stock:
72966
- Part#:
1812J5000822FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V C0G/NP0 1812 - In Stock:
22600
- Part#:
1808Y2500222MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V X7R 1808 - In Stock:
207805
- Part#:
2225Y0500152GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 2225 - In Stock:
13694
- Part#:
1206J0630223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 1206 - In Stock:
322903
- Part#:
2225Y0160563JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 2225 - In Stock:
25528
- Part#:
1111J1K01P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 1KV C0G/NP0 1111 - In Stock:
66796
- Part#:
2225Y5000101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 2225 - In Stock:
17638
- Part#:
1812Y5000122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1812 - In Stock:
46009
- Part#:
1812J1000562KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1812 - In Stock:
82603
- Part#:
1210J2000182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1210 - In Stock:
114237
- Part#:
1825J0100270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 10V C0G/NP0 1825 - In Stock:
23824
- Part#:
2220J0500220FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 2220 - In Stock:
15537
- Part#:
1206J6302P40DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 630V C0G/NP0 1206 - In Stock:
105024
- Part#:
0603Y0100271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 10V C0G/NP0 0603 - In Stock:
96363
- Part#:
2225J0250272FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
8393
- Part#:
1808J0630332GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1808 - In Stock:
64108
- Part#:
1812Y0630331JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 1812 - In Stock:
81739
- Part#:
2225Y2000121GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 2225 - In Stock:
14399
- Part#:
1206Y6303P90BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 630V C0G/NP0 1206 - In Stock:
70614
- Part#:
1808J0500331KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 1808 - In Stock:
114094