ETQ-P4LR68XFC Panasonic, ETQ-P4LR68XFC Datasheet
ETQ-P4LR68XFC
Manufacturer Part Number
ETQ-P4LR68XFC
Description
Power Inductors 11.5x10.0x4.0 mm Pwr Choke Coil
Manufacturer
Panasonic
Series
PCC-M104L (MC)r
Datasheet
1.ETQ-P4LR68XFC.pdf
(2 pages)
Specifications of ETQ-P4LR68XFC
Product
Choke Coils
Test Frequency
100 KHz
Inductance
680 nH
Tolerance
20 %
Maximum Dc Current
21 Amps
Maximum Dc Resistance
1.58 mOhms
Dimensions
10 mm W x 11.7 mm L x 4 mm H
Shielding
Unshielded
Operating Temperature Range
- 40 C to + 150 C
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
● RoHS compliant
Power Choke Coil
Series:
Small mounting size for multi-phase DC-DC converter
circuits
■
● Small type (11.7 10.0 H4.0 mm)
● High power (21 A to 30 A)
● Low loss (R
● Tighter DCR tolerance (±5 %)
● Suitable for high frequency circuit (up to 1 MHz)
● Low buzz noise due to its gap-less structure
■
● Notebook PC power supply modules
● Servers, Routers, DC-DC converters for driving CPUs
■
● 1000 pcs./Reel
■
(
(
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
■
✽
✽
1) Inductance is measured at 100 kHz.
2) Rated current defi nes actual value of DC current, when temperature rise of coil becomes 40 K.
Features
Recommended Applications
Standard Packing Quantity
Explanation of Part Numbers
Standard Parts
ETQP4LR36AFC
ETQP4LR68XFC
PCC-M104L (MC)
Low DCR Type
Part No.
E
1
DC
Product Code
:0.76 to 1.58 m )
T
2
Q
3
0.36±20 %
0.68±20 %
L0 at 0A
Classification
(µH)
P
4
Inductance (at 20 °C)
Size
4
5
(0.29)
(0.59)
Winding
(µH)
L
6
– 186 –
L1
7
✽1
Measurement
Inductance
current
8
(A)
30
21
9
Core
10
current
Rated
(A)
30
21
✽2
Packaging
11
Suffix
Choke Coils
12
DC resistance
(at 20 °C)
0.76±5 %
1.58±5 %
(m )
00
Sep. 2010
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ETQ-P4LR68XFC Summary of contents
Page 1
... Classification ■ Standard Parts Part No. (µH) ETQP4LR36AFC 0.36±20 % ETQP4LR68XFC 0.68±20 % ✽ Inductance is measured at 100 kHz. ✽ Rated current defi nes actual value of DC current, when temperature rise of coil becomes 40 K. Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. ...
Page 2
... Should a safety concern arise regarding this product, please be sure to contact us immediately. Case Temperature vs DC Current ETQP4LR36AFC ETQP4LR68XFC 100 0.01 min. P1 4.0 max. ■ Recommended Land Pattern in mm (not to scale) 3.8 – 187 – Choke Coils ETQP4LR36AFC ETQP4LR68XFC Idc (A) P2 2.5 6.0 3.8 00 Sep. 2010 ...