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#:
1812J1K00562JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 1812 - In Stock:
77868
- Part#:
2220Y2K50100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
46752
- Part#:
1206Y5000151FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1206 - In Stock:
75397
- Part#:
2220Y0250224KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V C0G/NP0 2220 - In Stock:
19559
- Part#:
1210J0500390FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 1210 - In Stock:
38251
- Part#:
1206Y2000330KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 1206 - In Stock:
170873
- Part#:
1808Y1004P70DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 1808 - In Stock:
114909
- Part#:
1812J0250683JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V C0G/NP0 1812 - In Stock:
39761
- Part#:
0603Y0634P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 63V C0G/NP0 0603 - In Stock:
60683
- Part#:
2220J0160273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 2220 - In Stock:
60087
- Part#:
1808J0250390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 1808 - In Stock:
98464
- Part#:
2225J0250561FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
8284
- Part#:
1825Y0160475KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7UF 16V X7R 1825 - In Stock:
25050
- Part#:
2225Y6300332KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V C0G/NP0 2225 - In Stock:
46045
- Part#:
1812Y5000331MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V X7R 1812 - In Stock:
103802
- Part#:
2225J2000150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 2225 - In Stock:
27689
- Part#:
1812J0160823GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V C0G/NP0 1812 - In Stock:
21271
- Part#:
1812Y1K00100GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1812 - In Stock:
41437
- Part#:
1210J6300182JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 1210 - In Stock:
138912
- Part#:
2225J0500471FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 2225 - In Stock:
7840
- Part#:
1808Y2500561KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
231786
- Part#:
1206Y0106P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 10V C0G/NP0 1206 - In Stock:
78457
- Part#:
2225Y0630123KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V C0G/NP0 2225 - In Stock:
20487
- Part#:
1210J2000331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 1210 - In Stock:
82639
- Part#:
1206Y0500181KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V X7R 1206 - In Stock:
292126
- Part#:
0805J1000121MCTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 0805 - In Stock:
88904
- Part#:
0603Y0500101FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 0603 - In Stock:
91634
- Part#:
1812Y2K00822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 2KV X7R 1812 - In Stock:
68865
- Part#:
1808Y1K00561GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1808 - In Stock:
88723
- Part#:
0805Y2500151KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 0805 - In Stock:
203963
- Part#:
2225J1K50820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1.5KV C0G/NP0 2225 - In Stock:
42946
- Part#:
1812Y0630823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 1812 - In Stock:
75121
- Part#:
1210Y5000682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 1210 - In Stock:
219898
- Part#:
1210Y0160182JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V X7R 1210 - In Stock:
72235
- Part#:
1206J2500681GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 1206 - In Stock:
88001
- Part#:
2225Y2000821FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 2225 - In Stock:
6423
- Part#:
1210J1K00122JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV X7R 1210 - In Stock:
140840
- Part#:
1825J1K20682JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.2KV X7R 1825 - In Stock:
50172
- Part#:
2220J2K00471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2KV X7R 2220 - In Stock:
77297
- Part#:
1808Y0630184MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 1808 - In Stock:
69401
- Part#:
1812Y5000224KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 500V X7R 1812 - In Stock:
53670
- Part#:
1812J0500391JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 1812 - In Stock:
100451
- Part#:
2225J0630105KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 63V X7R 2225 - In Stock:
30538
- Part#:
1812Y6K00121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 6KV C0G/NP0 1812 - In Stock:
77751
- Part#:
0603J0250122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V X7R 0603 - In Stock:
400558
- Part#:
1210J1K00470JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 1210 - In Stock:
102983
- Part#:
1825Y2000272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 1825 - In Stock:
35997
- Part#:
1210J0250330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 1210 - In Stock:
66076
- Part#:
1210Y5000100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 1210 - In Stock:
177866
- Part#:
2220Y0100151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 2220 - In Stock:
43517