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#:
1210Y6300221GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1210 - In Stock:
67658
- Part#:
0603Y2000182KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V X7R 0603 - In Stock:
339095
- Part#:
1808Y1K24P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1.2KV C0G/NP0 1808 - In Stock:
59947
- Part#:
1812Y2000123JET - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 200V X7R 1812 - In Stock:
61957
- Part#:
1206Y0100272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V X7R 1206 - In Stock:
288128
- Part#:
2220J0500820FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 2220 - In Stock:
9931
- Part#:
1206J1000471KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1206 - In Stock:
74557
- Part#:
1808Y1000682JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 1808 - In Stock:
90164
- Part#:
1825J1K00333MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 1KV X7R 1825 - In Stock:
51005
- Part#:
2220J0250105MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 25V X7R 2220 - In Stock:
32063
- Part#:
1206Y0500103FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1206 - In Stock:
39572
- Part#:
2220J1000121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 2220 - In Stock:
42479
- Part#:
1206J5004P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 500V C0G/NP0 1206 - In Stock:
51684
- Part#:
1210J0500393KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 1210 - In Stock:
100245
- Part#:
1812Y0100153JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V C0G/NP0 1812 - In Stock:
78374
- Part#:
1210J1K06P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1KV C0G/NP0 1210 - In Stock:
96501
- Part#:
1812J1K20820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1.2KV C0G/NP0 1812 - In Stock:
53042
- Part#:
1808J1K20220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.2KV C0G/NP0 1808 - In Stock:
181969
- Part#:
1210Y1K00222KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV X7R 1210 - In Stock:
97125
- Part#:
2220Y5000562FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 2220 - In Stock:
13195
- Part#:
1825J0630184JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 1825 - In Stock:
41772
- Part#:
2225J0100334GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 10V C0G/NP0 2225 - In Stock:
11679
- Part#:
1206J2502P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 250V C0G/NP0 1206 - In Stock:
120388
- Part#:
0805J3001P80BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 300V C0G/NP0 0805 - In Stock:
114435
- Part#:
0805J6300682KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 630V X7R 0805 - In Stock:
260695
- Part#:
2220Y0160565KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6UF 16V X7R 2220 - In Stock:
24252
- Part#:
1206J1K00270FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1000V C0G/NP0 1206 - In Stock:
79298
- Part#:
0805J0250100KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 0805 - In Stock:
306877
- Part#:
1210Y2000473KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 1210 - In Stock:
84858
- Part#:
2225J2500180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 2225 - In Stock:
36426
- Part#:
2220J0630104KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V X7R 2220 - In Stock:
58724
- Part#:
1210Y2000682KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V C0G/NP0 1210 - In Stock:
64431
- Part#:
1206Y2500151JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1206 - In Stock:
141167
- Part#:
0603Y0630822MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V X7R 0603 - In Stock:
557472
- Part#:
0805Y2501P10CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 250V C0G/NP0 0805 - In Stock:
108324
- Part#:
1206J2K00470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2KV C0G/NP0 1206 - In Stock:
109613
- Part#:
0603Y1500180JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 150V C0G/NP0 0603 - In Stock:
176342
- Part#:
1808J5000220GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1808 - In Stock:
72319
- Part#:
0603J0502P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 50V C0G/NP0 0603 - In Stock:
223218
- Part#:
1206J0251P80CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 25V C0G/NP0 1206 - In Stock:
113702
- Part#:
0603Y0164P70CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 16V C0G/NP0 0603 - In Stock:
241377
- Part#:
1808J0160180FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 1808 - In Stock:
49961
- Part#:
2225J1K00220KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 2225 - In Stock:
48403
- Part#:
1206J0160222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V X7R 1206 - In Stock:
252734
- Part#:
1808Y1000120JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1808 - In Stock:
98005
- Part#:
1808YA250120KCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1808 - In Stock:
81066
- Part#:
1206Y1500161FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 150V C0G/NP0 1206 - In Stock:
46425
- Part#:
1206Y2000104MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 1206 - In Stock:
113768
- Part#:
0805J200P200CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 200V C0G/NP0 0805 - In Stock:
140760
- Part#:
0805J1000181FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 0805 - In Stock:
62283