相关零件
BournsSDR1006-4R7ML
Inductor Power Unshielded Wirewound 4.7uH 20% 1KHz 33Q-Factor Ferrite 4A 0.036Ohm DCR T/R
BournsRLB9012-4R7ML
Inductor Power Wirewound 4.7uH 20% 1KHz 20Q-Factor Ferrite 4.6A 0.03Ohm DCR RDL Bag
BournsRLB1314-4R7ML
Inductor Power Wirewound 4.7uH 20% 1KHz 100Q-Factor Ferrite 4.7A 0.009Ohm DCR RDL Bag
描述
由其分销商提供的 Bourns SDR0805-4R7ML 的描述。
Inductor Power Unshielded Wirewound 4.7uH 20% 1KHz 31Q-Factor Ferrite 3.7A 0.03Ohm DCR T/R
General Purpose Inductor, 4.7uH, 20%, 1 Element, Ferrite-Core, SMD, 3131
Fixed Inductor Nonstandard 4.7µH ±20% 3.7A 30mΩ 38MHz 31@7.96MHz
Inductor, Un-Shielded, 4.7Uh, 5A, Smd; Inductance:4.7Μh; Rms Current (Irms):3.7A; Inductor Construction:Unshielded; Saturation Current (Isat):5A; Product Range:Sdr0805 Series; Dc Resistance Max:30Mohm; Inductance Tolerance:± 20% Rohs Compliant: Yes |Bourns, Inc. SDR0805-4R7ML
制造商别名
Bourns 在全球拥有多个品牌，分销商可将其用作替代名称。Bourns 也可称为以下名称：
- Bourns Inc
- BOURN
- BNS
- BOU
- BOUR
- BOURNES
- TRIMPOT
- BRNS
- BRN
- POT
- Bourns Electronics
- BOUNS
- POWER INNOVATIONS
- BOURNS INC (VA)
- BOURNS AG
- Bourns Incorporated
- POWER INNOVA
- POWER INNOVATION
- BNS/B0007
- Bourns Electronics GmbH
- BOURNS INC TRIMPOT DIV
- bourns net
- BOURNS (MC)
- BOUNRS
- power inno
- Bourns Inc.
技术规格
Physical
Case/Package3131
Contact PlatingTin
Core MaterialFerrite
MountSurface Mount
Number of Pins2
Number of Terminals2
Technical
Coil Resistance30 mΩ
CompositionWirewound
Current Rating3.7 A
DC Current3.7 A
DC Resistance (DCR)30 mΩ
Inductance4.7 µH
Inductance Tolerance20 %
Max Current Rating3.7 A
Max DC Current3.7 A
Max Operating Temperature125 °C
Military StandardNot
Min Operating Temperature-40 °C
Number of Circuits1
PackagingCut Tape
Q Factor31
Resistance30 MΩ
RMS Current (Irms)3.7 A
Saturation Current5 A
Schedule B8504500000
Self Resonant Frequency38 MHz
ShieldingUnshielded
TerminationSMD/SMT
Test Frequency7.96 MHz
Tolerance20 %
Dimensions
Diameter7.8 mm
Height5.3 mm
Height - Seated (Max)5.3086 mm
Length7.8 mm
Width7.8 mm