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參數資料
| 型號： | P3717-A |
| 廠商： | COILCRAFT INC |
| 元件分類： | 電源濾波器 |
| 英文描述： | Combination line filter choke, not RoHS |
| 中文描述： | SINGLE PHASE EMI FILTER |
| 文件頁數： | 1/2頁 |
| 文件大小： | 175K |
| 代理商： | P3717-A |
Coilcraft, Inc. 2009
Specifications subject to change without notice.
Please check our website for latest information.
Combination Line Filter Choke
Document 144-1
Document 144-1
Revised 05/08/09
This series of chokes is intended for use in AC line filters
for switching power supplies. They combine common
and differential mode filtering in a single component.
By using these parts, designers can eliminate two extra
filter chokes compared to a standard common mode
choke. The unique combination of special windings and
materials provides much better filtering performance
than either a common mode choke or a single winding
inductor alone.
The differential filtering frequency response has been
designed to provide filtering at higher frequencies while
still allowing the AC line power to pass through without
loss. This characteristic is demonstrated in the graph of
Differential Mode Attenuation.
Part
number
P3717-A
Q4007-A
Q4018-A
Common mode
L typ (mH)
25.0
4.5
1.5
Differential mode
L typ (μH)
1000
150
35
DCR max
(Ohms)
0.30
0.06
0.02
Isolation
(Vrms)
1500
1500
1500
Current
rating (A)
3
5
10
1. Operating temperature range -40° to +85°C.
2. Electrical specifications at 25°C.
Common and
Differential Mode
This product is not RoHS-compliant. Contact Coilcraft
for current status or possible alternatives.
Weight:
Packaging
30 per tray
100 – 113 g
8
8
5
1
4
1
1.00
25,4
0.900
22,86
0.053
1,35
±0.002
±0,05
1.55
1.75
1.30
0.150
3,81
±0.03
±0,76
8
5
4
1
0.09
2,28
1.00
25,40
0.900
22,86
Recommended
PC Board Layout
1
8
4
5
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相關代理商/技術參數 |
參數描述 |
|---|---|
| P3717-AL | 制造商:Coilcraft Inc 功能描述:Combination line filter choke, RoHS |
| P3-72111 | 功能描述:按鈕開關 Style 7 Screw Std. N.O. Mmtry Red RoHS:否 制造商:OTTO 觸點形式: 開關功能: 電流額定值: 電壓額定值 AC: 電壓額定值 DC: 功率額定值: 安裝風格: 照明: 照明顏色: IP 等級: 端接類型: 觸點電鍍: 執行器: 蓋顏色: 封裝: 可燃性等級: |
| P3-72112 | 功能描述:按鈕開關 Style 7 Screw Std. N.O. Mmtry Black RoHS:否 制造商:OTTO 觸點形式: 開關功能: 電流額定值: 電壓額定值 AC: 電壓額定值 DC: 功率額定值: 安裝風格: 照明: 照明顏色: IP 等級: 端接類型: 觸點電鍍: 執行器: 蓋顏色: 封裝: 可燃性等級: |
| P3-72114 | 功能描述:按鈕開關 Style 7 Screw Std. N.O. Mmtry Yellow RoHS:否 制造商:OTTO 觸點形式: 開關功能: 電流額定值: 電壓額定值 AC: 電壓額定值 DC: 功率額定值: 安裝風格: 照明: 照明顏色: IP 等級: 端接類型: 觸點電鍍: 執行器: 蓋顏色: 封裝: 可燃性等級: |
| P3-72115 | 功能描述:按鈕開關 Style 7 Screw Std. N.O. Mmtry Green RoHS:否 制造商:OTTO 觸點形式: 開關功能: 電流額定值: 電壓額定值 AC: 電壓額定值 DC: 功率額定值: 安裝風格: 照明: 照明顏色: IP 等級: 端接類型: 觸點電鍍: 執行器: 蓋顏色: 封裝: 可燃性等級: |
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