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#:
0603J0502P70BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
132272
- Part#:
1210J0250123KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 1210 - In Stock:
76851
- Part#:
1206J0504P70DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 1206 - In Stock:
183775
- Part#:
1825Y5000563JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 500V X7R 1825 - In Stock:
44933
- Part#:
1111J6305P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 630V C0G/NP0 1111 - In Stock:
30911
- Part#:
1206Y0630822KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1206 - In Stock:
155890
- Part#:
0603Y0100153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V X7R 0603 - In Stock:
543483
- Part#:
0805Y0630331GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 0805 - In Stock:
158214
- Part#:
1206Y2K02P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 2000V C0G/NP0 1206 - In Stock:
75557
- Part#:
0805Y2000330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 0805 - In Stock:
115959
- Part#:
1808J1K54P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1.5KV C0G/NP0 1808 - In Stock:
104877
- Part#:
0603Y0501P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 50V C0G/NP0 0603 - In Stock:
118971
- Part#:
1812J0630123KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V X7R 1812 - In Stock:
96996
- Part#:
0805J2500270GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 0805 - In Stock:
152850
- Part#:
2225J6300393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 630V X7R 2225 - In Stock:
54805
- Part#:
0603J0100560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 0603 - In Stock:
395907
- Part#:
1210Y0100273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V X7R 1210 - In Stock:
133600
- Part#:
1812Y6300223KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 630V X7R 1812 - In Stock:
65770
- Part#:
1210Y0160393MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 1210 - In Stock:
83266
- Part#:
2225Y0160395KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9UF 16V X7R 2225 - In Stock:
24988
- Part#:
SFAJC2000153MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.015UF 200V AXIAL - In Stock:
7770
- Part#:
0505Y2500240KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 250V C0G/NP0 0505 - In Stock:
139965
- Part#:
2220J1K20470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.2KV C0G/NP0 2220 - In Stock:
66519
- Part#:
0805J0160330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 0805 - In Stock:
124742
- Part#:
0603J0250121KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V X7R 0603 - In Stock:
415026
- Part#:
1812Y5000391KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 1812 - In Stock:
100510
- Part#:
2225Y1K50562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.5KV X7R 2225 - In Stock:
28411
- Part#:
1210Y2500120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1210 - In Stock:
119499
- Part#:
2220J5K00120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 5KV C0G/NP0 2220 - In Stock:
61360
- Part#:
1808J0500273GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V C0G/NP0 1808 - In Stock:
76653
- Part#:
1808J5000333JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 1808 - In Stock:
71951
- Part#:
0805Y0100270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 10V C0G/NP0 0805 - In Stock:
397982
- Part#:
1210Y0250103KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V X7R 1210 - In Stock:
82707
- Part#:
1808YA250121FCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 1808 - In Stock:
30910
- Part#:
1825Y6300470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 630V C0G/NP0 1825 - In Stock:
48607
- Part#:
2225Y6300181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 2225 - In Stock:
46523
- Part#:
1808Y0500102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V X7R 1808 - In Stock:
121160
- Part#:
1206Y0630124JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 1206 - In Stock:
127796
- Part#:
2220J2500564KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 250V X7R 2220 - In Stock:
25589
- Part#:
1206Y0100221JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V X7R 1206 - In Stock:
190395
- Part#:
1210Y0100103GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V C0G/NP0 1210 - In Stock:
93454
- Part#:
0805Y2000151JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V X7R 0805 - In Stock:
177982
- Part#:
0805Y0100822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V X7R 0805 - In Stock:
419265
- Part#:
1812J0500823KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V C0G/NP0 1812 - In Stock:
37337
- Part#:
1210Y0630100JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1210 - In Stock:
84467
- Part#:
0805J1004P70CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 0805 - In Stock:
250180
- Part#:
2220Y0160104FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V C0G/NP0 2220 - In Stock:
9164
- Part#:
1808Y0500102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V X7R 1808 - In Stock:
156291
- Part#:
1210J2000682JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V C0G/NP0 1210 - In Stock:
74946
- Part#:
2225Y1000820JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 2225 - In Stock:
27634