參數(shù)資料
型號： 484R7C
廠商： MURATA POWER SOLUTIONS INC
元件分類： 通用定值電感
英文描述： 1 ELEMENT, 4.7 uH, GENERAL PURPOSE INDUCTOR, SMD
封裝： ROHS COMPLIANT
文件頁數(shù)： 1/2頁
文件大?。?/td> 119K
代理商： 484R7C
KMP_4800C_B03 Page 1 of 2
4800 Series
Shielded Dual Winding Surface Mount Inductors
www.murata-ps.com
www.murata-ps.com/support
For full details go to
www.murata-ps.com/rohs
SELECTION GUIDE
Order Code
Inductance1
(10kHz, 100mVAC)
1&3, 2&4
Inductance Range
(10kHz, 100mVAC)
1&3, 2&4
DC Current2
(parallel connection)
DC Resistance
1&3, 2&4
Nom.
Min. - Max.
Max.
μH
A
mΩ
481R0C
1.0
0.66 - 1.11
12.3
9.00
482R2C
2.2
1.64 - 2.73
8.30
13.5
483R3C
3.3
2.29 - 3.82
6.80
19.1
484R7C
4.7
4.18 - 6.27
5.70
29.4
486R8C
6.8
5.22 - 7.83
4.70
39.9
48100C
10
7.65 - 11.5
3.90
61.4
48150C
15
12.2 - 18.2
3.20
77.4
48220C
22
17.7 - 26.6
2.60
119
48330C
33
26.7 - 40.1
2.10
184
48470C
47
37.6 - 56.4
1.80
274
48680C
68
53.8 - 80.7
1.50
409
48101C
100
81.3 - 122
1.23
503
MECHANICAL DIMENSIONS
ABSOLUTE MAXIMUM RATINGS
Isolation voltage (ash tested for 1 second), pins 3 & 4
500VDC
Operating free air temperature range
-40°C to 85°C
Storage temperature range
-40°C to 125°C
SOLDERING INFORMATION3
Peak reow temperature
245C
Pin nish
Tin
Specications typical at T
A
= 25°C
1 When connecting windings in series, inductance will be 4 times the nominal gure shown.
2 If current is owing in both windings, the maximum DC current occurs when either the inductance falls to 85% of its nominal value or
when its temperature rise reaches 40°C, whichever is sooner.
3 For further information, please visit www.murata-ps.com/rohs
FEATURES
RoHS compliant
1.0μH to 400μH1
Up to 12.3A IDC
Bobbin format
Dual winding
Surface mount
Integral EMI shield
Compact size
Tape and reel packaging
J-STD-020-C reow
Backwards compatible with Sn/Pb
soldering systems
DESCRIPTION
The 4800 series is a range of dual wound
inductors offering exible options. Windings
have a 1:1 ratio and can be connected in series
or parallel to create a wide range of inductance
combinations. The secondary winding could also
be used as a feedback winding in switched mode
power supplies.
PIN CONNECTIONS (TOP VIEW)
All dimensions in mm (inches). Package weight: 3.1g Typ.
1
2
4
3
3 & 1 = Primary winding
4 & 2 = Secondary winding
12.20±0.30
(0.480±0.012)
12.20±0.30
(0.480±0.012)
48100C
XYYWW
6.20 (0.244) Max.
15.00 (0.591)
5.00
(0.197)
5.00 (0.197)
1.00
(0.039)
Recommended Footprint Details
2
1
3
4
相關(guān)PDF資料
PDF描述
48IMS7-05-05-9C 2-OUTPUT 7 W DC-DC REG PWR SUPPLY MODULE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
484R7SC 功能描述:固定電感器 4.7uH 6.3A SMT RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm
484-RSG 功能描述:標(biāo)準(zhǔn)環(huán)形連接器 #12 CONTACT, LG. ID SOCKET RoHS:否 制造商:Hirose Connector 系列:EM-W 產(chǎn)品類型:Accessories 位置/觸點數(shù)量:1 觸點類型: 觸點電鍍: 安裝風(fēng)格:Cable 外殼材質(zhì): 端接類型:Clamp 電壓額定值:
484S4P144 功能描述:電纜組件 MINI-MIZER RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計數(shù): 型式:Male 線規(guī) - 美國線規(guī)（AWG）:20, 28 長度:0.305 m 顏色:Black, Red
484S4P36 功能描述:電纜組件 MINI-MIZER RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計數(shù): 型式:Male 線規(guī) - 美國線規(guī)（AWG）:20, 28 長度:0.305 m 顏色:Black, Red
484S4P72 功能描述:電纜組件 MINI-MIZER RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計數(shù): 型式:Male 線規(guī) - 美國線規(guī)（AWG）:20, 28 長度:0.305 m 顏色:Black, Red
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