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#:
0805Y2000561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 0805 - In Stock:
270455
- Part#:
2225Y1000222KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 2225 - In Stock:
23918
- Part#:
1825J0160474MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 16V X7R 1825 - In Stock:
56125
- Part#:
2220J0630180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 2220 - In Stock:
26052
- Part#:
1808J0100822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V X7R 1808 - In Stock:
147931
- Part#:
0603Y0100102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 10V X7R 0603 - In Stock:
399866
- Part#:
2220Y0160224JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V C0G/NP0 2220 - In Stock:
23401
- Part#:
2225Y2000124JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 2225 - In Stock:
22245
- Part#:
0805Y0630682JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V X7R 0805 - In Stock:
208557
- Part#:
0805Y0630221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V X7R 0805 - In Stock:
441890
- Part#:
0805J0500222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 0805 - In Stock:
359492
- Part#:
0603Y2000122KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V X7R 0603 - In Stock:
303156
- Part#:
1210Y0500181KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1210 - In Stock:
99204
- Part#:
0505J1002P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 100V C0G/NP0 0505 - In Stock:
108835
- Part#:
0805J0500392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V X7R 0805 - In Stock:
363275
- Part#:
1206J5001P20CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 500V C0G/NP0 1206 - In Stock:
125839
- Part#:
0603J0250101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 0603 - In Stock:
110984
- Part#:
1812Y0500273JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 1812 - In Stock:
73926
- Part#:
1206Y0633P30BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 63V C0G/NP0 1206 - In Stock:
84496
- Part#:
0805Y0250184KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V X7R 0805 - In Stock:
188255
- Part#:
2220J2500181FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 2220 - In Stock:
7261
- Part#:
1206J2502P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 250V C0G/NP0 1206 - In Stock:
124353
- Part#:
2225J0500275JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
29556
- Part#:
2220Y1K00823JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 1KV X7R 2220 - In Stock:
37580
- Part#:
1812J3K00820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 3KV C0G/NP0 1812 - In Stock:
80060
- Part#:
1825Y6300222GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 630V C0G/NP0 1825 - In Stock:
24773
- Part#:
1111J6300680KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 630V C0G/NP0 1111 - In Stock:
64456
- Part#:
0805J0500183MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V X7R 0805 - In Stock:
352848
- Part#:
0805Y150P900HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 150V C0G/NP0 0805 - In Stock:
85018
- Part#:
1210J0630223JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 1210 - In Stock:
125409
- Part#:
1812J0500330FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1812 - In Stock:
31439
- Part#:
1812J5000103KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V C0G 1812 - In Stock:
77809
- Part#:
2225J0250683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 2225 - In Stock:
47846
- Part#:
0805Y2000331JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V X7R 0805 - In Stock:
204446
- Part#:
1825Y4K00820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 4KV C0G/NP0 1825 - In Stock:
27988
- Part#:
1812Y0500560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 1812 - In Stock:
85108
- Part#:
1210Y0630180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 1210 - In Stock:
134607
- Part#:
1210J1K00151FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV C0G/NP0 1210 - In Stock:
53662
- Part#:
0805Y0160563KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 0805 - In Stock:
216842
- Part#:
2225Y2K00471KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2KV X7R 2225 - In Stock:
49522
- Part#:
1812Y6300122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V C0G/NP0 1812 - In Stock:
54830
- Part#:
1808Y0250220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 1808 - In Stock:
185912
- Part#:
1210J1K00150FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 1210 - In Stock:
63273
- Part#:
0805Y0160180GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 0805 - In Stock:
164481
- Part#:
1210Y0630184KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 1210 - In Stock:
82940
- Part#:
1825Y0630333KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 1825 - In Stock:
29267
- Part#:
1206J0100470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 1206 - In Stock:
85059
- Part#:
1206J5000220MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V X7R 1206 - In Stock:
202929
- Part#:
1812Y5000391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 1812 - In Stock:
80296
- Part#:
0805Y0636P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 0805 - In Stock:
243161