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#:
1210J1K00471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV X7R 1210 - In Stock:
202897
- Part#:
1825Y0630331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 1825 - In Stock:
17144
- Part#:
2225Y1000564JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 100V X7R 2225 - In Stock:
27765
- Part#:
0805J1002P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 100V C0G/NP0 0805 - In Stock:
382121
- Part#:
0805Y2000151MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V X7R 0805 - In Stock:
248349
- Part#:
2225J0160221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
25039
- Part#:
1812J0100221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 1812 - In Stock:
69589
- Part#:
2220Y1K20823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 1.2KV X7R 2220 - In Stock:
33108
- Part#:
0603J0501P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 50V C0G/NP0 0603 - In Stock:
166136
- Part#:
2220Y0500123JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V X7R 2220 - In Stock:
28608
- Part#:
2220J4K00820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 4KV C0G/NP0 2220 - In Stock:
41370
- Part#:
1808J1K00101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 1808 - In Stock:
127196
- Part#:
0603J1001P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 100V C0G/NP0 0603 - In Stock:
304191
- Part#:
0805J0100220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 10V C0G/NP0 0805 - In Stock:
247667
- Part#:
1206Y0160821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 1206 - In Stock:
129333
- Part#:
0805Y1000122FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 0805 - In Stock:
82067
- Part#:
2225J2500100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 2225 - In Stock:
47998
- Part#:
1210Y0500120KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 1210 - In Stock:
84518
- Part#:
1808Y2500222KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 1808 - In Stock:
76606
- Part#:
1210J5000122FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1210 - In Stock:
43746
- Part#:
1210Y1K50470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.5KV C0G/NP0 1210 - In Stock:
183047
- Part#:
0603Y0630471MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V X7R 0603 - In Stock:
340589
- Part#:
2225Y0100473JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 10V C0G/NP0 2225 - In Stock:
23729
- Part#:
1812Y5000332FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V C0G/NP0 1812 - In Stock:
31164
- Part#:
0805J0630182GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 0805 - In Stock:
101335
- Part#:
0603Y0250150FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 0603 - In Stock:
68466
- Part#:
1206Y0160472FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 1206 - In Stock:
81484
- Part#:
2220Y1000391KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 2220 - In Stock:
36040
- Part#:
2225J2500103FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V C0G 2225 - In Stock:
9414
- Part#:
1812J2K50100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2.5KV C0G/NP0 1812 - In Stock:
87451
- Part#:
1206Y1000390KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 1206 - In Stock:
196153
- Part#:
1812Y0160471JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 1812 - In Stock:
65710
- Part#:
2225Y1000105MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 100V X7R 2225 - In Stock:
35635
- Part#:
1210Y1K26P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1.2KV C0G/NP0 1210 - In Stock:
172720
- Part#:
1206J1K00270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1206 - In Stock:
73436
- Part#:
2225Y2500682KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V C0G/NP0 2225 - In Stock:
18148
- Part#:
1808Y2500182KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 1808 - In Stock:
103214
- Part#:
1206J0100150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 10V C0G/NP0 1206 - In Stock:
280267
- Part#:
1206Y0630101FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1206 - In Stock:
86537
- Part#:
0603Y0500392KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V X7R 0603 - In Stock:
289307
- Part#:
1206Y1500100KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 150V C0G/NP0 1206 - In Stock:
102586
- Part#:
1825Y0500390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 1825 - In Stock:
40452
- Part#:
1206J2501P40HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 250V C0G/NP0 1206 - In Stock:
55376
- Part#:
1206Y0630471KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 1206 - In Stock:
141380
- Part#:
1812J1K00102MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 1812 - In Stock:
103735
- Part#:
0603Y025P560BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56PF 25V C0G/NP0 0603 - In Stock:
181461
- Part#:
1206Y0500683KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V X7R 1206 - In Stock:
261107
- Part#:
0805Y3000130FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 300V C0G/NP0 0805 - In Stock:
74468
- Part#:
1808Y5000560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1808 - In Stock:
164342
- Part#:
2225Y0160181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 2225 - In Stock:
17695