美國ASCO電感線圈的電特性和電容器相反,"阻高頻,通低頻".也就是說高頻信號通過電感線圈時會遇到很大的阻力,很難通過;而對低頻信號通過它時所呈現(xiàn)的阻力則比較小,即低頻信號可以較容易的通過它.電感線圈對直流電的電阻幾乎為零。

線圈按電感形式分類：固定電感、可變電感。按導磁體性質分類：空芯線圈、鐵氧體線圈、鐵芯線圈、銅芯線圈。 按工作性質 分類：天線線圈、振蕩線圈、扼流線圈、陷波線圈、偏轉線圈。按繞線結構 分類：單層線圈、多層線圈、蜂房式線圈。線圈的主要特性參數(shù)：電感量表示線圈本身固有特性，與電流大小無關，電感線圈對交流電流阻礙作用的大小稱感抗XL，單位是歐姆。它與電感量L和交流電頻率f的關系為XL=2πfL，分布電容：線圈的匝與匝間、線圈與屏蔽罩間、線圈與底版間存在的電容被稱為分布電容。分布電容的存在使線圈的Q值減小，穩(wěn)定性變差，因而線圈的分布電容越小越好。電感線圈阻流作用：電感線圈線圈中的自感電動勢總是與線圈中的電流變化抗。電感線圈對交流電流有阻礙作用,阻礙作用的大小稱感抗xl，單位是歐姆。它與電感量l和交流電頻率f的關系為xl=2πfl,電感器主要可分為高頻阻流線圈及低頻阻流線圈。
asco部分產品型號：Asco 27472-001-D 120V AM COIL 22,27Watts
Asco 027476-001-D 120V AM COIL 29/32.5/43Watts
Asco 027478-001-D 120V HT COIL 29/31/32.5/35.5W
Asco 045758-001D 120V AM COIL 14.5/17.2Watts
Asco 061473-002-D 240V LB COIL 14.5/17.2Watts
Asco 062691-002-D 20-28VDC COIL
Asco 064982-001-D 120V FB COIL 16.7Watts
Asco 064982-002-D 240V FB COIL 16.7Watts
Asco 064982-004-D 120V FT COIL 10.5/11/11.8/12.4
Asco 064982-005-D 240V FT COIL 10.5/11/11.8/12.4
Asco 064982-007-D 24V FB COIL 16.7Watts
Asco 064982-009-D 24V FT COIL 10.5/11/11.8/12.4
Asco 064982-031-D 208V FB COIL 16.7Watts
Asco 066611-003-D 24VDC FT COIL 10/11.2Watts
Asco 066611-036-E 24 VDC COIL
Asco 072533-004 120/60,110/50 VAC COIL
Asco 074073-005-D 24VDC HP COIL 30.6Watts
Asco 097617-005-D 24VDC FT COIL 13.5/16.8/25Watt
Asco 099216-001-D 120V FT COIL, 6/8.1/8.4W
Asco 099216-002-D 240V FT COIL 6/8.1/8.4Watts
Asco 099216-004-D 24V FT COIL, 6/8.1/8.4WATTS
Asco 099216-005-D 120V FB COIL 9/10.7/13.8Watts
Asco 099216-006-D 240V FB COIL 9/10.7/13.8Watts
Asco 099216-008-D 24V FB COIL 9/10.7/13.8Watts
Asco 099257-001-D 120V FT COIL 15.4Watts                        asco角座閥
Asco 099257-002-D 240vFT 277vFB 15.4Watt coil
Asco 099257-004-D 24V FT COIL 15.4Watts
Asco 099257-005-D 120V FB COIL, 20watts
Asco 099257-006-D 208vFT ,240FB Coil
Asco 099257-008-D 24V FB COIL 20Watts
Asco 099257-010-D 208V FB COIL 20Watts
Asco 099257-018-D 120/60 Class FB 29.9watt Coil
Asco 103833-005-D 24VDC FT COIL 9.7Watts
Asco 158877-002 240V KFT COIL 6Watts
Asco 158877-003 24V KFT COIL 6Watts
Asco 198616-001-D 120V MA COIL 10.8/13.4Watts
Asco 198616-012-D 120V COIL
Asco 204107-001 120V COIL 6.5WATT
Asco 204558-001 120V SFT COIL 6Watts
Asco 204558-003 24V SFT COIL 6Watts
Asco 204558-004 120V SFB COIL, 9,10.7 Watts
Asco 204558-005 208/230V COIL
Asco 204558-006 24V SFB COIL 9Watts
Asco 204615-001-D COIL DUAL VOLT 220/440
Asco 204945-001-D 120V FB COIL 6.5WATTS
Asco 204945-002-D 24V FB Coil 6.5Watts
Asco 204945-010-D 208V CLASS A COIL
Asco 206089-001 120V SFT COIL 15.4Watts Spade
Asco 206089-004 24V SFT COIL 15.4Watts Spade
Asco 206089-005 120V SFB COIL 20Watts Spade
Asco 206089-006 220V COIL
Asco 206409-001-D 120V FB COIL 59.5Watts
Asco 206409-005-D 120V FF COIL 66Watts
Asco 206409-011-D 120V FT COIL 28.2Watts
Asco 206409-012-D 240V FT COIL 28.2Watts
Asco 206409-014-D 120V FT COIL
Asco 206912-001-D 24VDC COIL 9.2Watts
Asco 210642-004 120V Coil 9.0Watts Class "F"
Asco 212653-001-D 24V FLR COIL 9.6Watts
Asco 212653-002-D 120V FLR COIL 9.6Watts
Asco 212653-004-D 240V FLR COIL 9.6Watts
Asco 214641-001 120V 23.5WATT COIL
Asco 216099-002-D 24V FB COIL 6.5Watts
Asco 216099-003-D 120V FB COIL 6.5Watts
Asco 216099-004-D 240V FB COIL 6.5Watts
Asco 216758-001-D 120V HT COIL 10.5/11/11.8Watts
Asco 216758-002-D 240V HT COIL 10.5/11/11.8Watts
Asco 216758-022-D 24V HT COIL 10.5/11/11.8Watts
Asco 216758-024-D 120V HP COIL 20.5Watts
Asco 216758-041-D 120V HB COIL 16.7Watts
Asco 216758-042-D 240V HB COIL 16.7Watts
Asco 216758-043-D 24V HB COIL 16.7Watts
Asco 216758-051-D 240/50 OR 200/50 HP COIL
Asco 216912-001-D 120/240V DUAL VOLT.COIL
Asco 218410-001 120V SFB COIL 16.7Watts Spade
Asco 218410-003 120V SFT 10.5/11/11.8/12.4Spad
Asco 218853-002 COIL 120/60
Asco 218854-002 120V COIL
Asco 222182-005-D 24VDC HT COIL 9.7Watts
Asco 222184-005-D 24VDC HT COIL 16.8Watts
Asco 222184-011-D 24VDC HP COIL 33/36.2Watts
Asco 222344-001-D 120V HT COIL 6Watts
Asco 222344-002-D 240V HT COIL 6Watts
Asco 222344-004-D 24V HT COIL 6Watts
Asco 222345-001-D 120V HT COIL 15.4Watts
Asco 222345-002-D 240V HT COIL 15.4Watts                asco比例閥
Asco 222345-004-D 24V HT COIL 15.4Watts
Asco 222345-005-D 120V HP COIL 28Watts
Asco 222345-006-D 240V HP COIL 28Watts
Asco 222345-008-D 24V HP COIL 28Watts
Asco 222345-009-D 120V HB COIL 20Watts
Asco 222345-010-D 240V HB COIL 20Watts
Asco 222345-012-D 24V HB COIL 20Watts
Asco 222345-019-D 208-240VAC COIL
Asco 222346-001-D 120VDC COIL
Asco 222591-002 120/60 15.4Watts Coil
Asco 224195-001-D 120V HB COIL 59.5/69Watts
Asco 224195-002-D 240V HB COIL 59.5/69Watts
Asco 224195-007-D 120V HT COIL 28.2Watts
Asco 224195-008-D 240V HT COIL 28.2Watts
Asco 224195-016-D 120V HP COIL 59.5/66Watts
Asco 224443-001-D 120V HLR COIL 7.1Watts
Asco 224443-002-D 240V 7.1WATT HLR COIL
Asco 224443-005-D 24V COIL
Asco 230725-001-D 24vdc Coil 33.2watts
Asco 236170-001 120V COIL
Asco 236170-003 208-240V COIL
Asco 236783-001-D 24vdc Coil
Asco 238210-001-D 12VAC COIL 6.1 WATTS
Asco 238210-005-D 24V FT COIL 6.1WATTS
Asco 238210-005-K 24V FT 6.1Watt 72" LEADS
Asco 238210-006-D 24V/50HZ 6.1WATT FT COIL
Asco 238210-032-D 120V FT COIL 6.1WATT
Asco 238210-032-K 120V FT COIL 6.1WATT 72" LEADS
Asco 238210-054-K 220/60vac Coil 6.1Watts
Asco 238210-058-D 240V FT COIL 6.1Watts
Asco 238210-105-D 24V FB COIL 9.1Watts
Asco 238210-132-D 120V FB COIL 9.1Watts
Asco 238210-132-K 120V FB COIL 9.1Watts 72"Leads
Asco 238210-158-D 240V FB COIL 9.1Watts                                 ASCO電磁線圈
Asco 238212-005 24V SFT COIL 6.1Watts
Asco 238212-032 120V SFT COIL 6.1Watts
Asco 238212-058 240V SFT COIL 6.1Watts Spade
Asco 238212-105 24V SFB COIL 9.1WATTS
Asco 238212-132 120V SFB COIL 9.1Watts
Asco 238214-005-D 24V EFFT COIL 6.1Watts
Asco 238214-032-D 120V EFFT COIL 6.1Watts
Asco 238214-058-D 240V EFFT COIL 6.1/8.1Watts
Asco 238214-132-D 120V EFFB COIL 9.1/11.1Watts
Asco 238310-006-D 24VDC COIL FT 10.6 WATTS
Asco 238312-006 24VDC SFT COIL 10.6Watts Spade
Asco 238314-006-D 24VDC EFFT COIL 10.6Watts
Asco 238410-005-D 24V HT COIL 6.1Watts
Asco 238410-032-D 120V HT COIL 6.1Watts
Asco 238410-052-D 208V HT COIL 6.1Watts
Asco 238410-058-D 240V HT COIL 6.1Watts
Asco 238412-005 24V SHT COIL 6.1Watts Spade
Asco 238412-032 120V SHT COIL 6.1Watts Spade
Asco 238412-058 240V SHT COIL 6.1Watts Spade
Asco 238414-032-D 120V EFHT COIL 6.1Watts
Asco 238510-006-D 24VDC HT COIL 10.6Watts
Asco 238514-006-D 24VDC EFHT COIL 10.6Watts
Asco 238610-005-D 24V FT COIL 10.1Watts
Asco 238610-005-K 24V FT COIL 10.1Watts 72"Leads
Asco 238610-032-D 120V FT COIL 10.1Watts
Asco 238610-032-K 120V FT COIL 10.1Watts 72"Lead
Asco 238610-052-D 208V FT COIL 10.1Watts
Asco 238610-058-D 240V FT COIL 10.1Watts
Asco 238610-105-D 24V FB COIL 17.1Watts
Asco 238610-132-D 120V FB COIL 17.1Watts
Asco 238610-152-D 208V FB COIL 17.1Watts
Asco 238610-158-D 240V FB COIL 17.1Watts
Asco 238612-005 24V SFT COIL 10.1Watts Spade
Asco 238612-032 120V SFT COIL 10.1Watts Spade
Asco 238612-058 240V SFT COIL 10.1Watts Spade
Asco 238612-105 24V SFB COIL 17.1Watts
Asco 238612-132 120V FB COIL 17.1Watts
Asco 238612-158 240v FB COIL 17.1watts
Asco 238614-005-D 24V EFFT COIL 10.1Watts
Asco 238614-032-D 120V EFFT COIL 10.1Watts
Asco 238614-032-K 120V EFFT Coil 10.1Watts 72"
Asco 238614-058-D 240V EFFT COIL 10.1Watts
Asco 238614-105-D 24V EFFB COIL 17.1Watts
Asco 238614-132-D 120V EFFB COIL 17.1Watts
Asco 238614-158-D 240V EFFB COIL 17.1Watts
Asco 238710-006-D 24VDC FT COIL 11.6Watts
Asco 238710-106-D 24VDC FB COIL 22.6Watts
Asco 238710-902-D 24VDC ASCO COIL
Asco 238712-004 24VDC SFT COIL 11.6Watts
Asco 238712-006 24VDC SFT COIL 11.6Watts
Asco 238712-106 24VDC SFB COIL 22.6Watts
Asco 238714-106-D 24VDC EFFB COIL 22.6Watts
Asco 238714-902-D 24VDC COIL 1.4Watts
Asco 238810-005-D 24V HT COIL 10.1Watts
Asco 238810-032-D 120V HT COIL 10.1Watts
Asco 238810-052-D 208V HT COIL 10.1Watts
Asco 238810-054-D 220V HT 10.1 WATT COILD
Asco 238810-058-D 240V HT COIL 10.1Watts
Asco 238810-105-D 24V HB COIL 17.1Watts
Asco 238810-132-D 120V HB COIL 17.1Watts
Asco 238810-152-D 208V HB COIL 17.1Watts
Asco 238810-158-D 240V HB COIL 17.1Watts
Asco 238812-005 24V SHT COIL 10.1Watts Spade
Asco 238812-032 120V SHT COIL 10.1Watts Spade
Asco 238812-058 240V SHT COIL 10.1Watts Spade
Asco 238812-132 120V SHB COIL 17.1Watts Spade
Asco 238812-901 24V ASCO COIL
Asco 238814-005-D 24V EFHT COIL 10.1Watts
Asco 238814-032-D 120V EFHT COIL 10.1Watts
Asco 238814-058-D 240V EFHT COIL 10.1Watts
Asco 238814-105-D 24V EFHB COIL 17.1Watts
Asco 238814-132-D 120V EFHB COIL 17.1Watts
Asco 238814-158-D 240V EFHB Coil 17.1Watts
Asco 238910-006-D 24VDC HT COIL 11.6Watts
Asco 238910-406-D 24VDC COIL 40.6Watts
Asco 238914-006-D 24VDC EFHT COIL 11.6Watts
Asco 238914-106-D 24VDC EFHB COIL 22.6Watts
Asco 250404-603 12-24VDC 2-Watt Coil
Asco 254164-001-D 120V HI TEMP COIL
Asco 260304-001-D 120vac COIL
Asco 264303-001-D STANDARD VOLTAGE COIL
Asco 266447-001-D 120V A COIL 6.2Watts
Asco 266762-005-D 24V ASCO COIL
Asco 266762-032-D 120V ASCO COIL
Asco 266762-902-D 120V COIL
Asco 266763-032-D 120V COIL
Asco 266763-902-D 120v 6.3watt COIL ONLY
Asco 270007-006-D 24VDC 6.9Watts COIL
Asco 270008-006-D 24VDC 6.9Watts Coil
Asco 270110-005-D 24V COIL
Asco 270110-032-D 120V COIL
Asco 270112-032 120/60 Coil 15.1Watts
Asco 270114-032-D ASCO COIL 120V/60 HZ
Asco 272610-005-D 24V FT COIL 16.1Watts
Asco 272610-032-D 120V FT COIL 16.1Watts
Asco 272610-052-D 208V FT COIL 16.1Watts
Asco 272610-058-D 240V FT COIL 16.1Watts
Asco 272610-105-D 24V FB COIL 20.1Watts
Asco 272610-132-D 120V FB COIL 20.1Watts
Asco 272610-152-D 208V FB COIL 20.1Watts
Asco 272610-158-D 240V FB COIL 20.1Watts
Asco 272612-005 24V SFT COIL 16.1Watts Spade
Asco 272612-032 120V SFT COIL 16.1Watts Spade
Asco 272612-132 120V SFB COIL 20.1Watts
Asco 272614-005-D 24V EFFT COIL 16.1Watts
Asco 272614-032-D 120V EFFT COIL 16.1Watts
Asco 272614-105-D 24V EFFB COIL 20.1Watts
Asco 272614-132-D 120V EFFB COIL 20.1Watts
Asco 272614-158-D 240V EFFB COIL 20.1Watts
Asco 272810-005-D 24V HT COIL 16.1Watts
Asco 272810-032-D 120V HT COIL 16.1Watts
Asco 272810-052-D 208V HT COIL 16.1Watts
Asco 272810-058-D 240V HT COIL 16.1Watts
Asco 272810-132-D 120V HB COIL 20.1Watts
Asco 272812-032 120V SHT COIL 16.1Watts Spade
Asco 272814-032-D 120V EFHT COIL 16.1Watts
Asco 272814-132-D 120V EFHB COIL 20.1Watts
Asco 274445-001 24VDC COIL .44Watts
Asco 274614-032-D 120V COIL 10.1Watts
Asco 274714-006-D 24vdc Coil 11.6watt
Asco 274714-902-D ASCO COIL X-PROOF
Asco 276000-032-D 120/60 VOLT ASCO COIL
Asco 276002-032-D 120V COIL
Asco 276003-032-D 120/60 12Watts COIL
ASCO NFB316E044V 24VDC
ASCO EV8551G453 24VDC
ASCO 430-04422
ASCO SC G353.060
ASCO C123433
ASCO 400425342
ASCO SCG551A002MS AC230V
ASCO 54100884 24V 50/60HZ
ASCO NFB316E044V DC24V
ASCO 54291023
ASCO 8262G-220　AC220V
ASCO 430-04184
ASCO 34393103
ASCO 34303054
ASCO 34203292
ASCO 34203072
ASCO 52000067                      阿斯卡電磁閥*
ASCO 34393114
ASCO 34203081
ASCO 8345G001 110VAC
ASCO EF8316G54 24VDC
ASCO EFHT8210G094
ASCO 8320G184MS
ASCO 8320G174
ASCO 238710-006-D
ASCO EF8210G022 AC220V
ASCO EF8210G008 AC220V
ASCO EF8210G004 AC220V
ASCO EF8316G64 24VDC
ASCO EF8003G1 220VAC/常開型
ASCO EF8320G184 DC24V 1/2
ASCO 55192118
ASCO 55102118
ASCO EFX8320G174MF 24VDC TPL：15444
ASCO 34600137
ASCO 34600108
ASCO NF-01，2-N
ASCO G551A001MS
ASCO EV8327G52 24VDC
ASCO NFB316E044V 24VDC
ASCO PA20A
ASCO EFG8320G8 AC220V
ASCO EFG8320G4 AC220V
ASCO EFG8320G22 AC220V
ASCO WSEMET B320A202 24VDC
ASCO WSEM B327A112 24VDC
ASCO NFB327A002 24VDC
ASCO EF8210G002 220VAC/常閉型            ASCO EV8551G453 24VDC
ASCO EV8327G52 24VDC
ASCO EF8320G174 220VAC
ASCO EF8320G174 24VDC
ASCO G551A001MS 220VAC
ASCO 238710-006-D AC220V
ASCO 414PMB10 95-250VAC 50/60
ASCO SCE238A005 24VDC
ASCO PB41B/RD40A11 1/4?
ASCO 13100244
ASCO WBIS8316A301 24VDC
ASCO WBIS8314A300 24VDC
ASCO EF8320G194 24VDC
ASCO SCE-263B206V 220V
ASCO 8360G74 220VAC
ASCO WBIS8316A304 24VDC
ASCO WBIS8314A300CSA DC24V
ASCO NBB307C78F
ASCO 54191027
ASCO SOLENOID VALES13100244
ASCO EF8210G003Q 220V
ASCO 51800021
ASCO MP-C-080 272610-058-D
ASCO 400-425117
ASCO K302-116
ASCO EP8300D61U 220/50
ASCO 8320G174 220VAC
ASCO 8262G80 2 4VDC
ASCO 43800178
ASCO 8320G176 220VAC 50HZ
ASCO 8316G303
ASCO 8342G1 120/60
ASCO 272610-132-D
ASCO SCE238A002
ASCO 430-04155
ASCO EF8320G184 DC24V 1/2
ASCO 88100140
ASCO 43800178
ASCO EF8344G70 DC24V                    asco阿斯卡電磁閥
ASCO EF8320G174 220VAC
ASCO 8210G22 DC24V
ASCO WBIS8551A301 DC24V+底板
ASCO WBIS8551A301 DC24V+底板
ASCO EF8320GOO3MS AC220V
ASCO 60100035+910507
ASCO 8320G003MS AC220V
ASCO 35500382
ASCO EF8320G184 DC24V
ASCO 8344G080 DC24V
ASCO 8300D68F DC24V
ASCO EF8342G20 AC220V
ASCO NKS374A090MS*2 DC24V
ASCO 88200007 DC24V
ASCO 54191028
ASCO G551A002MS 1/4? DC24V
ASCO 51800021 DC24V
ASCO EF8210G4
ASCO C/NO:HT8262G13E
ASCO HT8320G172
ASCO HT8320G13
ASCO 8300G076U
ASCO 43004419
ASCO 19200002 AIR 115V
ASCO 8327G001 AC220V
ASCO JOUC19090017
ASCO 430-04155
ASCO SCG551A002MS AC230V
ASCO 54100884 24V 50/60HZ
ASCO 43800178
ASCO 30400008
ASCO 30400007
ASCO EF8401B101 DC24V
ASCO 8262G-220　AC220V
ASCO RD20A 71
ASCO PA20A
ASCO 88100140
ASCO 54191027
ASCO SC8551A017MS+88122404
ASCO 8551G401MS 24DC
ASCO 400125-218 115VAC 6.3W
ASCO 8210G035
ASCO 55192011 DC24V
ASCO 238210-058-D AC220V
ASCO G551A002MS 1/4” DC24V
ASCO EF8320G184 DC24V
ASCO 8344G080 DC24V
ASCO 8300D68F DC24V
ASCO 8210G2 1/2 DC220V
ASCO EF8320G203 AC220V
ASCO 8262G-220　AC220V
ASCO C/N:8210G006 AC110V
ASCO PA20A
ASCO JE3-8320G174 110V
ASCO SCE238A002
ASCO 833 354001060 24VDC
ASCO 51900001
ASCO EF8210G004 24DC
ASCO NFB316E044V DC24V
ASCO K302-353
ASCO 400425-117 230/50
ASCO JE3HT8215G30 100V/50HZ
ASCO K302116 AC220V
ASCO 55192011
ASCO EF8210G8 AC220V
ASCO EF8210G4 AC220V
ASCO EF8210G22 AC220V
ASCO EF8320G184 DC24V 1/2
ASCO EF8210G89 220/50
ASCO WT8551A001MS 220/50
ASCO RD20A 71
ASCO 833-35470-1010
ASCO 45000512
ASCO 8210G207 DC24V
ASCO 8262G-220　AC220V
ASCO 34393114