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#:
1206J0250682GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 1206 - In Stock:
71103
- Part#:
1206Y2001P80DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 200V C0G/NP0 1206 - In Stock:
206797
- Part#:
1812J1K00271GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV C0G/NP0 1812 - In Stock:
45140
- Part#:
1812Y0100561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V C0G/NP0 1812 - In Stock:
86783
- Part#:
1210Y0630393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 1210 - In Stock:
78150
- Part#:
1210Y2000820KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1210 - In Stock:
84721
- Part#:
1206J0500222GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 1206 - In Stock:
119119
- Part#:
1206Y5000331FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1206 - In Stock:
68918
- Part#:
0603Y0636P80DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 0603 - In Stock:
301793
- Part#:
2225J0500390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 2225 - In Stock:
44146
- Part#:
1210Y1K00472MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV X7R 1210 - In Stock:
108951
- Part#:
2225J1K00391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 2225 - In Stock:
51599
- Part#:
2220Y0160332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 2220 - In Stock:
25959
- Part#:
1206Y1000270KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1206 - In Stock:
209942
- Part#:
1206J1K03P30BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 1KV C0G/NP0 1206 - In Stock:
67969
- Part#:
2225J1K20182KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.2KV X7R 2225 - In Stock:
44294
- Part#:
1206Y5000220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1206 - In Stock:
157471
- Part#:
0805J0500120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 0805 - In Stock:
111920
- Part#:
0603Y300P700DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 300V C0G/NP0 0603 - In Stock:
252053
- Part#:
1808J0500272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V X7R 1808 - In Stock:
171068
- Part#:
0603Y050P680CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68PF 50V C0G/NP0 0603 - In Stock:
211480
- Part#:
2220J1K20471JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.2KV X7R 2220 - In Stock:
67413
- Part#:
1206Y2500150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1206 - In Stock:
131533
- Part#:
1206J0630561MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 1206 - In Stock:
260102
- Part#:
0505J2002P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 200V C0G/NP0 0505 - In Stock:
78511
- Part#:
2225Y1K20271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.2KV C0G/NP0 2225 - In Stock:
35009
- Part#:
1206Y1K00391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1206 - In Stock:
58790
- Part#:
2220Y0500822KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 2220 - In Stock:
28507
- Part#:
1210J0500183GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1210 - In Stock:
70124
- Part#:
1808Y6300470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 630V C0G/NP0 1808 - In Stock:
85285
- Part#:
1808Y0100183GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 10V C0G/NP0 1808 - In Stock:
88708
- Part#:
0805J5000390JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 0805 - In Stock:
272816
- Part#:
1210Y2000182KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1210 - In Stock:
73323
- Part#:
1206J0630392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V X7R 1206 - In Stock:
253294
- Part#:
1206Y0250391MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V X7R 1206 - In Stock:
192342
- Part#:
0505Y1003P90BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 100V C0G/NP0 0505 - In Stock:
75678
- Part#:
2220J1K00124MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 1KV X7R 2220 - In Stock:
62737
- Part#:
1206Y050P500CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
154510
- Part#:
0505Y2504P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 0505 - In Stock:
68742
- Part#:
2225J2K00121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2KV C0G/NP0 2225 - In Stock:
56785
- Part#:
1206J0160101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1206 - In Stock:
146396
- Part#:
2220J0160184KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V C0G/NP0 2220 - In Stock:
25538
- Part#:
0805Y1K00102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 0805 - In Stock:
239532
- Part#:
2225J2K00273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 2KV X7R 2225 - In Stock:
33950
- Part#:
1808Y0105P60DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 10V C0G/NP0 1808 - In Stock:
156318
- Part#:
1808YA250120FCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1808 - In Stock:
38436
- Part#:
2225J6300181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 2225 - In Stock:
44727
- Part#:
1210Y0100821JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 10V C0G/NP0 1210 - In Stock:
109271
- Part#:
1808Y0250151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 1808 - In Stock:
190033
- Part#:
0603Y0250100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 0603 - In Stock:
308319