LBDND4040WKTR68MM

(Previous Part Number MDWK4040TR68MM8)

INDUCTORS

[Wire-wound Metal Power Inductors MCOIL™ LBDN series for Telecommunications Infrastructure and Industrial Equipment]


Appearance

Specifications

Status Mass Production (Preferred)
Inductance 0.68 uH ± 20 %
Case Size (mm) 4.0x4.0
Rated Current (max) 7.3 A
Saturation Current (max) 8 A (⊿L=30%)
Saturation Current (typ) 12 A (⊿L=30%)
Temperature Rise Current (max) 7.3 A (⊿T=40℃)
Temperature Rise Current (typ) 8.3 A (⊿T=40℃)
DC Resistance (max) 16 mΩ
DC Resistance (typ) 14 mΩ
Absolute Maximum Voltage 25 V
Operating Temp. Range -40 to +125 ℃
(Including-self-generated heat)
Temperature characteristic
(Inductance change)
± 10 %
Dimension L 4.0 ±0.2 mm
Dimension W 4.0 ±0.2 mm
Dimension H Max 2.0 mm
Dimension e 1.1 ±0.2 mm
Dimension f 2.5 ±0.2 mm
Measuring Frequency 1 MHz
RoHS Compliance (10 subst.) Yes
REACH Compliance (240 subst.) Yes
IEC62474 (Ver. D28.00) Compliance Yes
Halogen Free Yes
Soldering Reflow
Standard Quantity Taping Embossed 700pcs
The saturation current value is the DC current value having inductance decrease down to 30%. (at 20℃)
The temperature rise current value is the DC current value having temperature increase up to 40℃. (at 20℃)
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Features

Use of metallic magnetic materials which has excellent DC bias characteristic

Main Applications

For Telecommunications Infrastructure and Industrial Equipment

Telecommunications Infrastructure Equipment (e.g., base stations)

Industrial Equipment (e.g., factory automations, industry robots)

For DC/DC converter

Document

Links

RoHS and REACH Certificate of Compliance

Characteristic value graphs

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