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#:
1825Y0160334GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V C0G/NP0 1825 - In Stock:
9733
- Part#:
2225J0500681FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
7398
- Part#:
2225Y2000561KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 2225 - In Stock:
18480
- Part#:
2220J1K00153KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 2220 - In Stock:
48206
- Part#:
1808Y0630823MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 1808 - In Stock:
99473
- Part#:
1210J2000470GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1210 - In Stock:
73621
- Part#:
2225Y0630561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 2225 - In Stock:
33279
- Part#:
1808Y1000154JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 100V X7R 1808 - In Stock:
96326
- Part#:
1825Y6300101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 1825 - In Stock:
48655
- Part#:
0603J1000221KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 0603 - In Stock:
275299
- Part#:
1210J5000391FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 1210 - In Stock:
57568
- Part#:
1808J1K50471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.5KV C0G/NP0 1808 - In Stock:
106784
- Part#:
1825J5000392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V X7R 1825 - In Stock:
56186
- Part#:
1206Y0250333JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V X7R 1206 - In Stock:
124937
- Part#:
0805J2000220KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 0805 - In Stock:
140324
- Part#:
2225J0630680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 2225 - In Stock:
13366
- Part#:
2225J6K00560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 6KV C0G/NP0 2225 - In Stock:
54578
- Part#:
0603J0630271JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V X7R 0603 - In Stock:
244314
- Part#:
1206J2000390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 1206 - In Stock:
276979
- Part#:
1206Y0250221JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V X7R 1206 - In Stock:
138797
- Part#:
1808Y1K00122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV X7R 1808 - In Stock:
141848
- Part#:
2225J2500273KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 2225 - In Stock:
31478
- Part#:
1825Y5000270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1825 - In Stock:
52365
- Part#:
1812J0630820FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 1812 - In Stock:
25464
- Part#:
1206J2000150KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1206 - In Stock:
200954
- Part#:
0805J1K00220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 0805 - In Stock:
215435
- Part#:
1206J2000470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1206 - In Stock:
239669
- Part#:
1206Y2000222MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V X7R 1206 - In Stock:
270652
- Part#:
1812Y0500223JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 1812 - In Stock:
67873
- Part#:
1825J0160154GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V C0G/NP0 1825 - In Stock:
14288
- Part#:
1812Y0630332JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1812 - In Stock:
65397
- Part#:
2225Y5K00390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 5KV C0G/NP0 2225 - In Stock:
89915
- Part#:
2220J0250823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 2220 - In Stock:
47180
- Part#:
0805Y2000152MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V X7R 0805 - In Stock:
211262
- Part#:
1812J6300180KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 630V C0G/NP0 1812 - In Stock:
81241
- Part#:
1410J1000151MCRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1410 - In Stock:
87661
- Part#:
0603Y0250563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 0603 - In Stock:
336393
- Part#:
0805Y2000681KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 0805 - In Stock:
212677
- Part#:
2220J2500270FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 2220 - In Stock:
8796
- Part#:
2225J1K50331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.5KV X7R 2225 - In Stock:
37295
- Part#:
1812J0160182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1812 - In Stock:
73466
- Part#:
1812J2K50820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 2.5KV C0G/NP0 1812 - In Stock:
80873
- Part#:
1206J1000470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 1206 - In Stock:
86227
- Part#:
2225Y0500182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 2225 - In Stock:
42035
- Part#:
1808JA250330KCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1808 - In Stock:
111075
- Part#:
1210Y0630182GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1210 - In Stock:
82487
- Part#:
1210Y2000823MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 200V X7R 1210 - In Stock:
122872
- Part#:
1206J2001P00BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 1206 - In Stock:
69832
- Part#:
111121K00151JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV C0G/NP0 1111 - In Stock:
105090
- Part#:
2225Y5000121KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 2225 - In Stock:
31547