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#:
1206J0100102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 10V C0G/NP0 1206 - In Stock:
121490
- Part#:
0805J1000271JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V X7R 0805 - In Stock:
231962
- Part#:
2220Y1K00181KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 2220 - In Stock:
42262
- Part#:
2220J1000181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 2220 - In Stock:
25794
- Part#:
1210Y1K00120KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1KV C0G/NP0 1210 - In Stock:
131119
- Part#:
2225J0630155MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 63V X7R 2225 - In Stock:
42805
- Part#:
1808Y2000102JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 1808 - In Stock:
94902
- Part#:
1808J0250681JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V X7R 1808 - In Stock:
124656
- Part#:
1206Y0500430GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 50V C0G/NP0 1206 - In Stock:
88334
- Part#:
2225Y2000332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 2225 - In Stock:
19676
- Part#:
2220YA250562KXTB17 - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V X7R 2220 - In Stock:
73665
- Part#:
1808Y5K00100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 5KV C0G/NP0 1808 - In Stock:
134806
- Part#:
1206Y1000150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1206 - In Stock:
161978
- Part#:
0603J0630103MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 0603 - In Stock:
376632
- Part#:
1808Y0250105MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
114162
- Part#:
0603J2500102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 0603 - In Stock:
542245
- Part#:
1210Y1000221FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
41951
- Part#:
2225Y1K00392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 2225 - In Stock:
38282
- Part#:
2211JA250180FCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 2211 - In Stock:
27503
- Part#:
1812Y1000223JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V C0G 1812 - In Stock:
43654
- Part#:
0603Y0100221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V X7R 0603 - In Stock:
490454
- Part#:
0805Y0500152KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 0805 - In Stock:
301187
- Part#:
0805Y0250332KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 0805 - In Stock:
227330
- Part#:
1210Y2000153JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V X7R 1210 - In Stock:
95258
- Part#:
2225J5K00180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 5KV C0G/NP0 2225 - In Stock:
79495
- Part#:
2220Y2500680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 2220 - In Stock:
13940
- Part#:
1812J1K20182JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.2KV X7R 1812 - In Stock:
81695
- Part#:
1812Y2500820GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1812 - In Stock:
42456
- Part#:
1825Y0160560FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
14615
- Part#:
0805Y2500561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 0805 - In Stock:
253926
- Part#:
2211JA250330GCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 2211 - In Stock:
40424
- Part#:
1210J0630153JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 1210 - In Stock:
111232
- Part#:
1812Y1K20221JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.2KV X7R 1812 - In Stock:
64681
- Part#:
SBSGP5000682MXR - Manufacturers:
Knowles Syfer - Description:
SURFACE MOUNT C AND PI FILTER - In Stock:
26647
- Part#:
1210Y0160222GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 1210 - In Stock:
69133
- Part#:
0805J1000150GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 0805 - In Stock:
147091
- Part#:
2225Y5000390KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 2225 - In Stock:
27037
- Part#:
2225Y0160155JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 16V X7R 2225 - In Stock:
30560
- Part#:
1812J2500270KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1812 - In Stock:
59019
- Part#:
2220J0100123JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 10V C0G/NP0 2220 - In Stock:
47720
- Part#:
1808J0500472JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 1808 - In Stock:
96332
- Part#:
0603Y1000101FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 0603 - In Stock:
84906
- Part#:
1808Y5000103KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 1808 - In Stock:
103693
- Part#:
1206Y0100561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V C0G/NP0 1206 - In Stock:
139602
- Part#:
2225J2500150KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 2225 - In Stock:
28004
- Part#:
2220Y2K00183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 2KV X7R 2220 - In Stock:
39748
- Part#:
1812J0100330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 10V C0G/NP0 1812 - In Stock:
76418
- Part#:
2220J1K20102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.2KV X7R 2220 - In Stock:
84327
- Part#:
1206J0100474JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 10V X7R 1206 - In Stock:
121084
- Part#:
1808J5000181KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1808 - In Stock:
88352