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#:
1206Y0258P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 25V C0G/NP0 1206 - In Stock:
175458
- Part#:
1210Y0500222KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 1210 - In Stock:
106358
- Part#:
0603J0160181JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V X7R 0603 - In Stock:
367326
- Part#:
1206Y1K00103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1KV X7R 1206 - In Stock:
250830
- Part#:
2225Y5K00102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 5KV X7R 2225 - In Stock:
53304
- Part#:
0603J0160183KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 0603 - In Stock:
290517
- Part#:
1111J2001P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 200V C0G/NP0 1111 - In Stock:
76076
- Part#:
2225J0500683MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V X7R 2225 - In Stock:
55769
- Part#:
1808Y0500332GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 1808 - In Stock:
102800
- Part#:
0505Y2506P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 250V C0G/NP0 0505 - In Stock:
101939
- Part#:
2220J5000184MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 500V X7R 2220 - In Stock:
37328
- Part#:
1808Y6300392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 630V X7R 1808 - In Stock:
68691
- Part#:
2220J1000222FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 2220 - In Stock:
10548
- Part#:
1210Y0630181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1210 - In Stock:
57454
- Part#:
1812Y0250121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 1812 - In Stock:
67035
- Part#:
2220Y2K00122GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2KV C0G/NP0 2220 - In Stock:
20272
- Part#:
2220Y1K50392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.5KV X7R 2220 - In Stock:
57897
- Part#:
1210Y5005P60DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 1210 - In Stock:
125465
- Part#:
0805J5000470KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V X7R 0805 - In Stock:
260116
- Part#:
1812Y1000181FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 1812 - In Stock:
22096
- Part#:
0805J5000820JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 0805 - In Stock:
283537
- Part#:
1812J0500391JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 1812 - In Stock:
92897
- Part#:
0603J0500120KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 0603 - In Stock:
346018
- Part#:
0805Y0630390KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 0805 - In Stock:
271146
- Part#:
0805J5007P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 500V C0G/NP0 0805 - In Stock:
64955
- Part#:
0805Y2000391MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V X7R 0805 - In Stock:
259888
- Part#:
1206J1000621GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 620PF 100V C0G/NP0 1206 - In Stock:
63010
- Part#:
1825J0500333KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 1825 - In Stock:
48887
- Part#:
SFAKL5000150ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 15PF 500V AXIAL - In Stock:
3706
- Part#:
0805Y1006P80BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 0805 - In Stock:
90326
- Part#:
2220Y1K00272KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV C0G/NP0 2220 - In Stock:
33533
- Part#:
0805Y5000180JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 0805 - In Stock:
277370
- Part#:
0805J0161P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 16V C0G/NP0 0805 - In Stock:
214732
- Part#:
1812J0500101GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1812 - In Stock:
45410
- Part#:
1812J0100182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V C0G/NP0 1812 - In Stock:
98040
- Part#:
1210J0500273JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V C0G/NP0 1210 - In Stock:
62045
- Part#:
1812J5000274KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 500V X7R 1812 - In Stock:
55932
- Part#:
1111J6300300KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 630V C0G/NP0 1111 - In Stock:
65196
- Part#:
1812Y5K00121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 5KV C0G/NP0 1812 - In Stock:
50091
- Part#:
1812J6300561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V C0G/NP0 1812 - In Stock:
89157
- Part#:
1206J5001P50DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 500V C0G/NP0 1206 - In Stock:
234201
- Part#:
2225Y0160822KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 2225 - In Stock:
33514
- Part#:
2225Y2500333KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 250V X7R 2225 - In Stock:
30501
- Part#:
0603J0631P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 63V C0G/NP0 0603 - In Stock:
241173
- Part#:
1808J0100390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 10V C0G/NP0 1808 - In Stock:
191645
- Part#:
1808J2000820MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V X7R 1808 - In Stock:
123088
- Part#:
1111J1500182FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 150V C0G/NP0 1111 - In Stock:
17683
- Part#:
1825Y0250103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V X7R 1825 - In Stock:
39119
- Part#:
2225Y2K00331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2KV C0G/NP0 2225 - In Stock:
16757
- Part#:
1812Y0160104GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V C0G/NP0 1812 - In Stock:
34921