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#:
2225Y1K20120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.2KV C0G/NP0 2225 - In Stock:
40906
- Part#:
1808Y0500100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 1808 - In Stock:
102262
- Part#:
1206Y0250124MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V X7R 1206 - In Stock:
235497
- Part#:
2220JA250102KXRB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 2220 - In Stock:
71226
- Part#:
1812J0250333KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V X7R 1812 - In Stock:
61572
- Part#:
1825Y0630390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1825 - In Stock:
10559
- Part#:
0805Y0500562KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 0805 - In Stock:
206795
- Part#:
1808Y0100331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
219049
- Part#:
1210J0630471KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 1210 - In Stock:
102593
- Part#:
1206Y0630750KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 63V C0G/NP0 1206 - In Stock:
99822
- Part#:
1206Y2500222FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 1206 - In Stock:
55762
- Part#:
1210Y1000564JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 100V X7R 1210 - In Stock:
94488
- Part#:
1812Y0630103FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 1812 - In Stock:
21359
- Part#:
0805Y1000121KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 0805 - In Stock:
267490
- Part#:
1206J0500332JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 1206 - In Stock:
181866
- Part#:
0603Y1000130KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
219572
- Part#:
0603J0501P50CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
277778
- Part#:
1808Y2000471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 1808 - In Stock:
156217
- Part#:
1812Y0500822KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1812 - In Stock:
70867
- Part#:
0603Y0630182KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V X7R 0603 - In Stock:
336469
- Part#:
2220J5000392JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V C0G/NP0 2220 - In Stock:
45834
- Part#:
2220Y6K00102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 6KV X7R 2220 - In Stock:
83567
- Part#:
2225J2K50330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2.5KV C0G/NP0 2225 - In Stock:
30783
- Part#:
0805Y0250392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 0805 - In Stock:
180265
- Part#:
1808YA250271MXTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 1808 - In Stock:
72384
- Part#:
2225J0250182GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 2225 - In Stock:
16414
- Part#:
1825Y0630390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1825 - In Stock:
39652
- Part#:
1812Y0500564KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 50V X7R 1812 - In Stock:
57815
- Part#:
2225Y5000682KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
29181
- Part#:
2225Y1K00472GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV C0G/NP0 2225 - In Stock:
11216
- Part#:
1210J0500822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 1210 - In Stock:
166673
- Part#:
2220J1K20271MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.2KV X7R 2220 - In Stock:
81401
- Part#:
1812Y1000272JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1812 - In Stock:
69172
- Part#:
1808J6300180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 630V C0G/NP0 1808 - In Stock:
148701
- Part#:
1206Y1000122KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V X7R 1206 - In Stock:
171230
- Part#:
1808J0250471KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V X7R 1808 - In Stock:
132158
- Part#:
1812J0500153JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 1812 - In Stock:
61630
- Part#:
0805Y0160330JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 0805 - In Stock:
310796
- Part#:
0603Y0160220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 0603 - In Stock:
89776
- Part#:
1825Y0100390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 10V C0G/NP0 1825 - In Stock:
44788
- Part#:
2225J2K50101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2.5KV C0G/NP0 2225 - In Stock:
60356
- Part#:
1808Y0630681GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 1808 - In Stock:
78545
- Part#:
0603J0500151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 0603 - In Stock:
122132
- Part#:
1206Y6300103JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V X7R 1206 - In Stock:
111451
- Part#:
0805J0100183MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 10V X7R 0805 - In Stock:
427517
- Part#:
1206Y6300821KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V C0G/NP0 1206 - In Stock:
156173
- Part#:
0505J1500131FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 150V C0G/NP0 0505 - In Stock:
25607
- Part#:
0603Y1004P70CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 0603 - In Stock:
200524
- Part#:
1206Y1K28P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 1.2KV C0G/NP0 1206 - In Stock:
140845
- Part#:
0603J1000392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V X7R 0603 - In Stock:
465620