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#:
1206Y0500151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1206 - In Stock:
147554
- Part#:
1210Y1000274KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 100V X7R 1210 - In Stock:
63143
- Part#:
1111Y2000201KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 200V C0G/NP0 1111 - In Stock:
93481
- Part#:
0505J1000680FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 0505 - In Stock:
30307
- Part#:
2225J0160390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 2225 - In Stock:
9328
- Part#:
0805J0630393KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 0805 - In Stock:
401003
- Part#:
0603J1006P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 0603 - In Stock:
459161
- Part#:
2220J0500560JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 2220 - In Stock:
33007
- Part#:
1825J0160154JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V C0G/NP0 1825 - In Stock:
20938
- Part#:
2220Y1K00272JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 2220 - In Stock:
51414
- Part#:
1812Y1000561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 1812 - In Stock:
77439
- Part#:
1111J500P400CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.4PF 500V C0G/NP0 1111 - In Stock:
79072
- Part#:
0805J0160332GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 0805 - In Stock:
162523
- Part#:
0603J0630181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 0603 - In Stock:
134944
- Part#:
1812Y0160271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1812 - In Stock:
31633
- Part#:
1206Y0250154JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 1206 - In Stock:
129988
- Part#:
2225J5000221FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 2225 - In Stock:
11172
- Part#:
2225J0250821KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 2225 - In Stock:
26037
- Part#:
1206Y2K0P800DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 2000V C0G/NP0 1206 - In Stock:
128261
- Part#:
1808J1K20471KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.2KV X7R 1808 - In Stock:
140018
- Part#:
1206Y6308P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 630V C0G/NP0 1206 - In Stock:
101224
- Part#:
1825J0100390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 10V C0G/NP0 1825 - In Stock:
13140
- Part#:
1812Y1K00272KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV C0G/NP0 1812 - In Stock:
64307
- Part#:
2220J1K50122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.5KV C0G 2220 - In Stock:
43862
- Part#:
1812J4K00180FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 4KV C0G/NP0 1812 - In Stock:
53298
- Part#:
1206J1K00101KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV X7R 1206 - In Stock:
216339
- Part#:
2225J2000124KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 2225 - In Stock:
50474
- Part#:
1825J0250333KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V C0G/NP0 1825 - In Stock:
40209
- Part#:
1210Y0630150FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 1210 - In Stock:
53364
- Part#:
1206Y0500472FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 1206 - In Stock:
61994
- Part#:
1210Y0500471FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1210 - In Stock:
38348
- Part#:
2225Y1K50392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.5KV C0G 2225 - In Stock:
28666
- Part#:
0603Y0500471GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 0603 - In Stock:
146750
- Part#:
2220Y2K00120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 2KV C0G/NP0 2220 - In Stock:
67792
- Part#:
0505J3001P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 300V C0G/NP0 0505 - In Stock:
135384
- Part#:
0505Y2502P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 250V C0G/NP0 0505 - In Stock:
93267
- Part#:
1111Y2001P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 200V C0G/NP0 1111 - In Stock:
64720
- Part#:
0805Y0100271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 10V C0G/NP0 0805 - In Stock:
107942
- Part#:
SFBDC0500473MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.047UF 50V AXIAL - In Stock:
6222
- Part#:
1808Y5000102MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 1808 - In Stock:
102119
- Part#:
2225Y2K50470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2.5KV C0G/NP0 2225 - In Stock:
27139
- Part#:
1812J5000271KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
85316
- Part#:
1808Y0250122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 1808 - In Stock:
179232
- Part#:
1210J0500560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 1210 - In Stock:
82214
- Part#:
0805J0503P30DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 50V C0G/NP0 0805 - In Stock:
424761
- Part#:
1206Y1K20820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1.2KV C0G/NP0 1206 - In Stock:
214417
- Part#:
1808J6300122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
73770
- Part#:
2220Y0500393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 2220 - In Stock:
51128
- Part#:
1808Y1000124KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 100V X7R 1808 - In Stock:
83976
- Part#:
1812J2000102FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V C0G/NP0 1812 - In Stock:
21194