4400 Series Miniature EMI Filters

Tusonix Miniature 4400 Series Miniature EMI Filters are ideal for applications where small size and high performance are critical and a threaded mounting technique is desired. The C and L configured EMI filters are available in two physical configurations and can be supplied with either unified or metric thread. The small package and large range of electrical characteristics of the Tusonix Miniature EMI Filters 4400 series make them an effective solution for a variety of microwave applications.

Results: 35
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Circuit Type Capacitance Voltage Rating Maximum DC Current Minimum Operating Temperature Maximum Operating Temperature Packaging
Tusonix / CTS EMI Feedthrough Filters 100pF 200Volts@125C 200In Stock
Rp428.929
Rp406.364
Rp368.938
Rp350.042
Min.: 1
Mult.: 1
4401 100 pF 200 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 27000pF 50Volts@125C 193In Stock
Rp376.093
Rp373.158
Rp357.747
Rp307.296
Min.: 1
Mult.: 1
4400 27 nF 50 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 50000pF 50Volts@125C 988Stock Available
Rp190.248
Rp190.065
Rp167.499
Rp160.528
Rp133.559
Min.: 1
Mult.: 1
4400 50 nF 50 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 100KpF 100Volts@125C 162In Stock
200Expected 19/10/2026
Rp696.965
Rp608.353
Rp558.636
Rp526.714
Min.: 1
Mult.: 1
4404 100 nF 100 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 27000pF 50Volts@125C 200In Stock
Rp318.487
Rp310.965
Rp303.810
Rp288.583
Min.: 1
Mult.: 1
4400 L Filter 27 nF 70 V 10 A - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 5pF 200Volts@125C 189In Stock
Rp278.309
Rp122.184
Rp73.201
Rp70.632
Min.: 1
Mult.: 1
4400 5 pF 200 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 100pF 200Volts@125C 244In Stock
Rp438.102
Rp420.307
Rp377.010
Rp355.729
Min.: 1
Mult.: 1
4400 100 pF 200 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 10000pF 50Volts@125C 148In Stock
Rp444.891
Rp421.408
Rp382.514
Rp362.700
Min.: 1
Mult.: 1
4400 10 nF 50 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 4700pF 100Volts@125C
219Expected 15/03/2027
Rp303.259
Rp272.255
Rp152.088
Min.: 1
Mult.: 1
4400 4.7 nF 100 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 100pF 200Volts@125C 286In Stock
Rp327.660
Rp239.048
Min.: 1
Mult.: 1
4400 100 pF 200 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 5000pf 100Volts@125C 207In Stock
Rp321.422
Rp189.514
Rp188.413
Min.: 1
Mult.: 1
4400 5 nF 100 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 1000pF 200Volts@125C 429In Stock
Rp332.980
Rp328.210
Rp189.331
Min.: 1
Mult.: 1
4400 1 nF 200 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 25pF 200Volts@125C 230In Stock
Rp331.145
Rp241.066
Min.: 1
Mult.: 1
4400 25 pF 200 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 10000pF 50Volts@125C 332In Stock
500Expected 11/01/2027
Rp232.994
Rp179.607
Rp177.589
Rp157.776
Min.: 1
Mult.: 1
4400 10 nF 50 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 5pF 200Volts@125C 202In Stock
Rp423.059
Rp409.299
Rp389.853
Rp331.145
Min.: 1
Mult.: 1
4400 5 pF 200 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 27000pF 50Volts@125C 541In Stock
Rp179.240
Rp140.347
Rp122.368
Rp121.817
Min.: 1
Mult.: 1
4403 27 nF 50 V - 55 C + 125 C Tray
Tusonix / CTS EMI Feedthrough Filters 50000pF 50Volts@125C 14In Stock
500Expected 24/05/2027
Rp379.212
Rp332.430
Rp332.246
Min.: 1
Mult.: 1
4400 L Filter 50 nF 50 V 10 A - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 10000pF 50Volts@125C 5In Stock
Rp406.364
Rp348.391
Rp322.339
Rp213.914
Rp120.900
Min.: 1
Mult.: 1
4400 10 nF 50 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 1200pF 200Volts@125C
552Expected 02/11/2026
Rp161.078
Rp152.639
Rp138.512
Rp131.174
Min.: 1
Mult.: 1
4400 1.2 nF 200 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 100pF 200Volts@125C
536On Order
Rp738.427
Rp602.850
Rp555.884
Rp522.861
Min.: 1
Mult.: 1
4400 100 pF 200 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 1000pF 200Volts@125C
855Expected 09/11/2026
Rp354.261
Rp307.662
Rp192.450
Rp190.431
Min.: 1
Mult.: 1
4400 1 nF 200 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 470pF 200Volts@125C
250Expected 04/01/2027
Rp456.999
Rp450.945
Rp450.761
Rp407.281
Min.: 1
Mult.: 1
4400 470 pF 200 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 2700pF 100Volts@125C
250Expected 30/11/2026
Rp563.773
Rp491.673
Rp449.660
Rp424.160
Min.: 1
Mult.: 1
4400 2.7 nF 100 V - 55 C + 125 C Bulk
Tusonix / CTS EMI Feedthrough Filters 100pF 200Volts@125C
928Expected 15/03/2027
Rp210.245
Rp145.300
Min.: 1
Mult.: 1
4403 100 pF 200 V - 55 C + 125 C Tray
Tusonix / CTS EMI Feedthrough Filters 2700pF 100Volts@125C
670Expected 08/02/2027
Rp355.545
Rp341.419
Rp341.236
Rp173.920
Rp169.701
Min.: 1
Mult.: 1
4403 2.7 nF 100 V - 55 C + 125 C Tray