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#:
1206Y1K00221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1206 - In Stock:
66810
- Part#:
2225Y1K00562KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV C0G/NP0 2225 - In Stock:
27182
- Part#:
1812Y0160332KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 1812 - In Stock:
82285
- Part#:
1812J1K00222GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV C0G/NP0 1812 - In Stock:
42606
- Part#:
1825J1K20222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.2KV C0G 1825 - In Stock:
16570
- Part#:
1808Y0160220FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 1808 - In Stock:
54724
- Part#:
2220Y1K00101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 2220 - In Stock:
19292
- Part#:
2220J2500472KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V C0G/NP0 2220 - In Stock:
37418
- Part#:
1111Y2500391JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 1111 - In Stock:
68974
- Part#:
2225Y1K50271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.5KV C0G/NP0 2225 - In Stock:
15057
- Part#:
2220J5000470FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 2220 - In Stock:
11296
- Part#:
2220Y0250470GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 2220 - In Stock:
13959
- Part#:
0805Y0630683KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 0805 - In Stock:
198424
- Part#:
1825J0250225KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 25V X7R 1825 - In Stock:
27181
- Part#:
1210Y5000221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1210 - In Stock:
184228
- Part#:
0805Y0160100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 0805 - In Stock:
105551
- Part#:
2225J0160104MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 2225 - In Stock:
39627
- Part#:
1206Y1000220GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1206 - In Stock:
113313
- Part#:
0805Y0106P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 10V C0G/NP0 0805 - In Stock:
222307
- Part#:
2220J5000390KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 2220 - In Stock:
42478
- Part#:
1210Y0100181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V C0G/NP0 1210 - In Stock:
116175
- Part#:
1206Y0160333JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V X7R 1206 - In Stock:
148575
- Part#:
0603Y2501P40DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 250V C0G/NP0 0603 - In Stock:
207506
- Part#:
1206J5000390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
169187
- Part#:
1808Y0160473JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V X7R 1808 - In Stock:
110903
- Part#:
2225Y1K20122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.2KV C0G 2225 - In Stock:
19030
- Part#:
1812Y0160824JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 16V X7R 1812 - In Stock:
43033
- Part#:
0805J0250821KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V X7R 0805 - In Stock:
301507
- Part#:
1206J0630121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
176925
- Part#:
0805Y200P300DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 200V C0G/NP0 0805 - In Stock:
115993
- Part#:
0603J0250393MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V X7R 0603 - In Stock:
328660
- Part#:
1206J5000151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1206 - In Stock:
147430
- Part#:
2225J0500182FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
7594
- Part#:
2225J6K00471KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 6KV X7R 2225 - In Stock:
78531
- Part#:
1825J3K00681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 3KV C0G/NP0 1825 - In Stock:
48162
- Part#:
0805Y0160821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V X7R 0805 - In Stock:
303749
- Part#:
1812J2K50470GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2.5KV C0G/NP0 1812 - In Stock:
89873
- Part#:
1206Y1K00221KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1206 - In Stock:
153379
- Part#:
1808J4K00471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 4KV X7R 1808 - In Stock:
120590
- Part#:
1808J1K00123MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1KV X7R 1808 - In Stock:
85847
- Part#:
2220J6300562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 630V X7R 2220 - In Stock:
93973
- Part#:
2225Y0630272GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 2225 - In Stock:
22112
- Part#:
1812J2K00101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2KV C0G/NP0 1812 - In Stock:
80207
- Part#:
1812J0250124JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V X7R 1812 - In Stock:
85199
- Part#:
1812Y0500150KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 1812 - In Stock:
64476
- Part#:
2220J2K00331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2KV C0G/NP0 2220 - In Stock:
69028
- Part#:
2225Y5000180GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 2225 - In Stock:
18249
- Part#:
1210J1K50120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.5KV C0G/NP0 1210 - In Stock:
90877
- Part#:
0505Y1500200KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 150V C0G/NP0 0505 - In Stock:
120415
- Part#:
1111J2006P80HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 200V C0G/NP0 1111 - In Stock:
27920