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#:
1808J0630272KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1808 - In Stock:
116030
- Part#:
1111J2000200JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 200V C0G/NP0 1111 - In Stock:
64573
- Part#:
0603Y0500221KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 0603 - In Stock:
271585
- Part#:
2225Y0250474KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 25V X7R 2225 - In Stock:
43823
- Part#:
2225J0250470GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 2225 - In Stock:
15399
- Part#:
1210J5000223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 500V X7R 1210 - In Stock:
167572
- Part#:
1812J2000150JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1812 - In Stock:
76357
- Part#:
1808Y1K00472JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV X7R 1808 - In Stock:
102677
- Part#:
2220J0160271FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 2220 - In Stock:
7622
- Part#:
0805J5000100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 0805 - In Stock:
242351
- Part#:
2220Y2000273JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V C0G 2220 - In Stock:
34673
- Part#:
1210Y1K20120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.2KV C0G/NP0 1210 - In Stock:
158487
- Part#:
2225Y0500104GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V C0G/NP0 2225 - In Stock:
12590
- Part#:
0805Y0100562FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V C0G/NP0 0805 - In Stock:
82055
- Part#:
0603Y2000272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V X7R 0603 - In Stock:
533677
- Part#:
2225Y0500220GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 2225 - In Stock:
13195
- Part#:
0505Y1502P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 150V C0G/NP0 0505 - In Stock:
119338
- Part#:
2225Y2500683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 250V X7R 2225 - In Stock:
31441
- Part#:
1812J1000821FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1812 - In Stock:
24048
- Part#:
1206Y0250392KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 1206 - In Stock:
191822
- Part#:
1812Y6300393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 630V X7R 1812 - In Stock:
62547
- Part#:
2225Y0100395JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9UF 10V X7R 2225 - In Stock:
18512
- Part#:
2220Y0500153GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 2220 - In Stock:
23109
- Part#:
0805Y2000681KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V X7R 0805 - In Stock:
205744
- Part#:
0603J0630510GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 63V C0G/NP0 0603 - In Stock:
79193
- Part#:
1210J0100472FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V C0G/NP0 1210 - In Stock:
54500
- Part#:
1210J2000121KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1210 - In Stock:
81947
- Part#:
2225Y5000682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 2225 - In Stock:
42095
- Part#:
1808Y0160121KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 1808 - In Stock:
130399
- Part#:
1808JA250121GCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 1808 - In Stock:
62192
- Part#:
2225Y0100222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V C0G/NP0 2225 - In Stock:
31177
- Part#:
1206J5000180MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V X7R 1206 - In Stock:
197323
- Part#:
0603Y2004P70CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 200V C0G/NP0 0603 - In Stock:
197232
- Part#:
2225J0630102JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 2225 - In Stock:
27638
- Part#:
0603Y3003P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 300V C0G/NP0 0603 - In Stock:
154537
- Part#:
0603J0250120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 25V C0G/NP0 0603 - In Stock:
289317
- Part#:
2225J5000182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 2225 - In Stock:
28869
- Part#:
0805J0160102GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 0805 - In Stock:
157449
- Part#:
2220J0250391JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V C0G/NP0 2220 - In Stock:
49519
- Part#:
1206J0630822JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1206 - In Stock:
157235
- Part#:
2225J5000222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 2225 - In Stock:
51586
- Part#:
1206J0630124JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 1206 - In Stock:
182655
- Part#:
1210J0250332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V X7R 1210 - In Stock:
139549
- Part#:
1812Y0500152GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 1812 - In Stock:
48567
- Part#:
2220Y0160271JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 2220 - In Stock:
28733
- Part#:
1808J2K00271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV C0G/NP0 1808 - In Stock:
57111
- Part#:
2225J0100154JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 10V X7R 2225 - In Stock:
32223
- Part#:
1825Y2500684MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 250V X7R 1825 - In Stock:
28613
- Part#:
1206J2001P00DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 1206 - In Stock:
189807
- Part#:
1825Y0630273GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 1825 - In Stock:
19065