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#:
2225Y3K00122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 3KV X7R 2225 - In Stock:
34278
- Part#:
2211YA250271JXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 2211 - In Stock:
69982
- Part#:
1210Y5000222MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V X7R 1210 - In Stock:
190641
- Part#:
0603Y1000560GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 0603 - In Stock:
68367
- Part#:
1206J2K04P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 2KV C0G/NP0 1206 - In Stock:
83131
- Part#:
1825Y2500560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1825 - In Stock:
33021
- Part#:
1808Y1K50152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.5KV X7R 1808 - In Stock:
123601
- Part#:
2225Y0630104JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V C0G/NP0 2225 - In Stock:
19024
- Part#:
2220Y1K00102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 2220 - In Stock:
60526
- Part#:
1825J0500153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 1825 - In Stock:
55632
- Part#:
0805Y1000181JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V X7R 0805 - In Stock:
213294
- Part#:
1825Y0100333MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 10V X7R 1825 - In Stock:
50439
- Part#:
1210Y5000563KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 500V X7R 1210 - In Stock:
90301
- Part#:
0505Y2001P80BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 200V C0G/NP0 0505 - In Stock:
96439
- Part#:
1206J5001P20CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 500V C0G/NP0 1206 - In Stock:
120382
- Part#:
1812J1K00391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1812 - In Stock:
44466
- Part#:
2225Y6300100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 2225 - In Stock:
47041
- Part#:
2220J1000183JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V X7R 2220 - In Stock:
33624
- Part#:
2220Y2K50101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
39256
- Part#:
1808Y0500823KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V X7R 1808 - In Stock:
97086
- Part#:
2225J0500220KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 2225 - In Stock:
51875
- Part#:
1812J1K00330FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV C0G/NP0 1812 - In Stock:
34260
- Part#:
0603Y1009P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 100V C0G/NP0 0603 - In Stock:
181229
- Part#:
1210Y0500104KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 1210 - In Stock:
125789
- Part#:
1808Y0100471MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V X7R 1808 - In Stock:
201515
- Part#:
2225Y1K00681GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV C0G/NP0 2225 - In Stock:
16643
- Part#:
0805J2000120GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 0805 - In Stock:
135632
- Part#:
1812Y0160270FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1812 - In Stock:
22016
- Part#:
SFBML5000220ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 22PF 500V AXIAL - In Stock:
3735
- Part#:
1210J6300391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V X7R 1210 - In Stock:
141224
- Part#:
0805J0503P30CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 50V C0G/NP0 0805 - In Stock:
143912
- Part#:
1210Y0630330FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 1210 - In Stock:
37111
- Part#:
0603J2506P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 0603 - In Stock:
338506
- Part#:
1825J0500561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1825 - In Stock:
12944
- Part#:
1812Y1K00271JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV C0G/NP0 1812 - In Stock:
71710
- Part#:
1825Y1K00100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1825 - In Stock:
55973
- Part#:
0805Y6300100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
273305
- Part#:
2225J2500182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 2225 - In Stock:
21145
- Part#:
2225J2K00183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 2KV X7R 2225 - In Stock:
39020
- Part#:
2220J4K00150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 4KV C0G/NP0 2220 - In Stock:
78782
- Part#:
2225Y0500682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 2225 - In Stock:
8928
- Part#:
0805J0630153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 0805 - In Stock:
396239
- Part#:
1808Y0254P70BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 25V C0G/NP0 1808 - In Stock:
67762
- Part#:
0805Y2500822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 0805 - In Stock:
368468
- Part#:
1206J1K04P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 1KV C0G/NP0 1206 - In Stock:
90328
- Part#:
0603J2000240FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 200V C0G/NP0 0603 - In Stock:
64861
- Part#:
0805J0100471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V C0G/NP0 0805 - In Stock:
210407
- Part#:
1210Y0100103JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V C0G/NP0 1210 - In Stock:
95023
- Part#:
1210Y2000471JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 1210 - In Stock:
83815
- Part#:
2225J0500184JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 2225 - In Stock:
26504