English

Select Language

  1. English
  2. Deutsch
  3. Français
  4. Italia
  5. Dansk
  6. 한국의
  7. Português
  8. ภาษาไทย
  9. Kongeriket
  10. Maori
  11. Melayu
  12. polski
  13. Nederland
  14. Türk dili
  15. Suomi
  16. Tiếng Việt
  17. Svenska
  18. русский
  19. العربية
  20. Gaeilge
  21. Republika e Shqipërisë
  22. Eesti Vabariik
  23. Български език
  24. Pilipino
  25. Čeština
  26. Hrvatska
  27. românesc
  28. မြန်မာ
  29. Cрпски
  30. සිංහල
  31. Slovenská
  32. Slovenija
  33. español
  34. עִבְרִית
  35. Ελλάδα
  36. Magyarország
  37. Azərbaycan
  38. Беларусь
  39. íslenska
  40. Bosna
  41. فارسی
  42. Afrikaans
  43. Cambodia
  44. საქართველო
  45. Ayiti
  46. Hausa
  47. Kurdî
  48. Latviešu
  49. ພາສາລາວ
  50. lietuvių
  51. Lëtzebuergesch
  52. malaɡasʲ
  53. Македонски
  54. Україна
  55. Indonesia
  56. پښتو
  57. हिंदी
  58. Монголулс
  59. اردو
  60. বাংলা ভাষার
  61. नेपाली
  62. O'zbek
  63. मराठी
Cancel
RFQs / Order
Part No. Manufacturer Qty  
AX7DCF2-160.0000CAbracon Corporation
ERJ-UP8F2052VPanasonic
SIT9120AC-2BF-33E74.250000ESiTime
SIT1602BC-12-28S-38.000000GSiTime
ERG-3SJ123Panasonic
FFSD-06-D-99.00-01-NSamtec, Inc.
C0805C122K5RACTUKEMET
ERJ-S1TF2433UPanasonic
GBC31DREI-S734Sullins Connector Solutions
DW-20-09-S-D-450Samtec, Inc.
4310H-102-471LFBourns, Inc.
D38999/24ME6JA-LCAmphenol Aerospace Operations
SSW-131-23-SM-TSamtec, Inc.
2220Y3K00271KCRKnowles Syfer
SP00A-20-41SAmphenol Industrial
MTMM-106-04-T-S-050Samtec, Inc.
MTMM-113-03-T-D-001Samtec, Inc.
ESQT-112-02-L-D-441Samtec, Inc.
BCS-141-L-S-TE-032Samtec, Inc.
ATS-04C-50-C3-R0Advanced Thermal Solutions, Inc.
SFSD-15-28-G-04.00-D-NDSSamtec, Inc.
CA3106F18-21PITT Cannon, LLC
MTSW-144-10-T-Q-100Samtec, Inc.
ACT20JD15PC-6149 [V001]Agastat Relays / TE Connectivity
ASC20DREH-S13Sullins Connector Solutions
RSM-119-02-S-S-KSamtec, Inc.
Home > Line Card > Knowles Syfer
Knowles Syfer

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

Filters(2,080 products)
Feed Through Capacitors(1,958 products)
EMI/RFI Filters (LC, RC Networks)(122 products)
Capacitors(264,614 products)
Ceramic Capacitors(264,614 products)
Kits(4 products)
Capacitor Kits(4 products)

Related news

Product List

1808J0250221GFT Image
  • Part#:1808J0250221GFT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 220PF 25V C0G/NP0 1808
  • In Stock:75795
$0.293/pcsRFQ
  • Part#:1206Y1K20151KCT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 1206
  • In Stock:252042
$0.09/pcsRFQ
1812J2K50122KXR Image
  • Part#:1812J2K50122KXR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 1200PF 2.5KV X7R 1812
  • In Stock:95531
$0.244/pcsRFQ
2225J0630150KFR Image
  • Part#:2225J0630150KFR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 15PF 63V C0G/NP0 2225
  • In Stock:31913
$1.113/pcsRFQ
0505J1502P40BQT Image
  • Part#:0505J1502P40BQT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 2.4PF 150V C0G/NP0 0505
  • In Stock:92499
$0.251/pcsRFQ
0805Y0250561FCR Image
  • Part#:0805Y0250561FCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 560PF 25V C0G/NP0 0805
  • In Stock:102492
$0.2/pcsRFQ
1210J1000272KDR Image
  • Part#:1210J1000272KDR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 2700PF 100V X7R 1210
  • In Stock:90886
$0.207/pcsRFQ
1808J1000101GCR Image
  • Part#:1808J1000101GCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 100PF 100V C0G/NP0 1808
  • In Stock:112931
$0.183/pcsRFQ
  • Part#:2225J0160394JCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 2225
  • In Stock:19927
$1.948/pcsRFQ
1812Y0250121JFR Image
  • Part#:1812Y0250121JFR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 120PF 25V C0G/NP0 1812
  • In Stock:89880
$0.418/pcsRFQ
0505J200P700CQT Image
  • Part#:0505J200P700CQT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.7PF 200V C0G/NP0 0505
  • In Stock:108801
$0.178/pcsRFQ
1812YA250151JXTSY2 Image
  • Part#:1812YA250151JXTSY2
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 150PF 250V X7R 1812
  • In Stock:87832
$0.424/pcsRFQ
1812J0250121JCR Image
  • Part#:1812J0250121JCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 120PF 25V C0G/NP0 1812
  • In Stock:76680
$0.254/pcsRFQ
1210Y2508P20BFT Image
  • Part#:1210Y2508P20BFT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 8.2PF 250V C0G/NP0 1210
  • In Stock:63182
$0.494/pcsRFQ
1812Y0160331JCR Image
  • Part#:1812Y0160331JCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 330PF 16V C0G/NP0 1812
  • In Stock:65548
$0.287/pcsRFQ
2225J0500152JFR Image
  • Part#:2225J0500152JFR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 1500PF 50V C0G/NP0 2225
  • In Stock:29064
$1.278/pcsRFQ
0603Y2000332MDT Image
  • Part#:0603Y2000332MDT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 3300PF 200V X7R 0603
  • In Stock:282832
$0.067/pcsRFQ
1808J1000150GFT Image
  • Part#:1808J1000150GFT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 15PF 100V C0G/NP0 1808
  • In Stock:68922
$0.341/pcsRFQ
1210J1K50331KXT Image
  • Part#:1210J1K50331KXT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 330PF 1.5KV X7R 1210
  • In Stock:185986
$0.122/pcsRFQ
2225Y1000333KXT Image
  • Part#:2225Y1000333KXT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.033UF 100V X7R 2225
  • In Stock:45652
$0.765/pcsRFQ
1206J0500392GCR Image
  • Part#:1206J0500392GCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 3900PF 50V C0G/NP0 1206
  • In Stock:98225
$0.202/pcsRFQ
1812J5000122GCT Image
  • Part#:1812J5000122GCT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 1200PF 500V C0G/NP0 1812
  • In Stock:83341
$0.387/pcsRFQ
0805Y0500121JXR Image
  • Part#:0805Y0500121JXR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 120PF 50V X7R 0805
  • In Stock:391347
$0.061/pcsRFQ
1210J0500100JFR Image
  • Part#:1210J0500100JFR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 10PF 50V C0G/NP0 1210
  • In Stock:96071
$0.234/pcsRFQ
2220J0250183JXR Image
  • Part#:2220J0250183JXR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.018UF 25V X7R 2220
  • In Stock:49880
$0.74/pcsRFQ
1210Y2500180JFT Image
  • Part#:1210Y2500180JFT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 18PF 250V C0G/NP0 1210
  • In Stock:75611
$0.28/pcsRFQ
1206Y1K51P80BCT Image
  • Part#:1206Y1K51P80BCT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 1.8PF 1.5KV C0G/NP0 1206
  • In Stock:73509
$0.321/pcsRFQ
2225Y0630105JDR Image
  • Part#:2225Y0630105JDR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 1UF 63V X7R 2225
  • In Stock:17978
$1.768/pcsRFQ
1206J1002P70BCR Image
  • Part#:1206J1002P70BCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 2.7PF 100V C0G/NP0 1206
  • In Stock:81748
$0.234/pcsRFQ
1808J0630122KFR Image
  • Part#:1808J0630122KFR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 1200PF 63V C0G/NP0 1808
  • In Stock:147164
$0.152/pcsRFQ
1206Y0100122JCT Image
  • Part#:1206Y0100122JCT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 1200PF 10V C0G/NP0 1206
  • In Stock:228768
$0.1/pcsRFQ
0505Y0630131JQT Image
  • Part#:0505Y0630131JQT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 130PF 63V C0G/NP0 0505
  • In Stock:94631
$0.211/pcsRFQ
1210Y5000821JET Image
  • Part#:1210Y5000821JET
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 820PF 500V X7R 1210
  • In Stock:100721
$0.213/pcsRFQ
1808J2500124MXT Image
  • Part#:1808J2500124MXT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.12UF 250V X7R 1808
  • In Stock:119016
$0.175/pcsRFQ
0805J0630392FCT Image
  • Part#:0805J0630392FCT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 3900PF 63V C0G/NP0 0805
  • In Stock:73291
$0.311/pcsRFQ
1206J2K01P60BQT Image
  • Part#:1206J2K01P60BQT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 1.6PF 2KV C0G/NP0 1206
  • In Stock:110330
$0.204/pcsRFQ
1206J0503P30DCR Image
  • Part#:1206J0503P30DCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 3.3PF 50V C0G/NP0 1206
  • In Stock:264703
$0.076/pcsRFQ
1812J1K00392KDR Image
  • Part#:1812J1K00392KDR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 3900PF 1KV X7R 1812
  • In Stock:63859
$0.345/pcsRFQ
1206J2500152JFR Image
  • Part#:1206J2500152JFR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 1500PF 250V C0G/NP0 1206
  • In Stock:139791
$0.167/pcsRFQ
1812J0160123KCT Image
  • Part#:1812J0160123KCT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.012UF 16V C0G/NP0 1812
  • In Stock:58177
$0.329/pcsRFQ
1206Y150P800HQT Image
  • Part#:1206Y150P800HQT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.8PF 150V C0G/NP0 1206
  • In Stock:70514
$0.302/pcsRFQ
0603J2002P00HQT Image
  • Part#:0603J2002P00HQT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 2PF 200V C0G/NP0 0603
  • In Stock:105483
$0.192/pcsRFQ
0805Y2500391JXR Image
  • Part#:0805Y2500391JXR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 390PF 250V X7R 0805
  • In Stock:306647
$0.074/pcsRFQ
2225Y1000334KDR Image
  • Part#:2225Y1000334KDR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.33UF 100V X7R 2225
  • In Stock:23195
$1.37/pcsRFQ
1206Y1000150GAT Image
  • Part#:1206Y1000150GAT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 15PF 100V C0G/NP0 1206
  • In Stock:95355
$0.216/pcsRFQ
1825J1K20223MXT Image
  • Part#:1825J1K20223MXT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.022UF 1.2KV X7R 1825
  • In Stock:67076
$0.557/pcsRFQ
1206J0630561FAT Image
  • Part#:1206J0630561FAT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 560PF 63V C0G/NP0 1206
  • In Stock:70199
$0.483/pcsRFQ
0505Y1500270GQT Image
  • Part#:0505Y1500270GQT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 27PF 150V C0G/NP0 0505
  • In Stock:70095
$0.344/pcsRFQ
1808Y0160682JDR Image
  • Part#:1808Y0160682JDR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 6800PF 16V X7R 1808
  • In Stock:103525
$0.213/pcsRFQ
1808J0500472GFR Image
  • Part#:1808J0500472GFR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 4700PF 50V C0G/NP0 1808
  • In Stock:69956
$0.289/pcsRFQ
<838485868788899091929394959697>