1.4 0.2
SMD Power Inductor
CDRH5D16F/LD
Description
Ferrite drum core construction.
RoHS
Magnetically shielded.
LWH:5.55.51.8 mm Max.
Product weight: 163mg(Ref.)
Moisture Sensitivity Level: 1
RoHS compliance.
Environmental Data
Operating temperature range: -40~+105
Dimension - [mm]
(including coils self temperature rise)
+0.3
5.2
MAX.1.8
-0.2 Storage temperature range: -40+105
Solder reflow temperature: 260 peak.
Packaging
Carrier tape and reel packaging
7.0diameter reel
1000pcs per reel
Applications
Ideally used in Game Machine, Notebook
Land pattern and Schematics - [mm] PC,PDA,DSC/DVC, etc. as DC-DC converter
inductors.
3.8 2.1
2.1
8.0
Electrical Characteristics
Inductance
D.C.R .(m) Saturation Temperature
(H)
Part Name Stamp Max. (Typ.) Current Rise Current
[ within ] 1
( 20 ) ( A ) 2 (A) 3
CDRH5D16F/LDNP 2R2NC 2R2 2.225 27.0(22.5) 1.80 3.80
CDRH5D16F/LDNP 2R9NC 2R9 2.925 32.0(26.7) 1.60 3.60
CDRH5D16F/LDNP 4R7NC 4R7 4.725 37.0(31.0) 1.20 2.90
CDRH5D16F/LDNP 6R8NC 6R8 6.825 50.0(42.0) 1.05 2.40
CDRH5D16F/LDNP 100NC 100 1025 78.6(65.5) 0.92 1.90
150 110.0(92.0) 0.70 1.50
CDRH5D16F/LDNP 150NC 1525
CDRH5D16F/LDNP 220NC 220 2225 168.0(140.0) 0.61 1.20
CDRH5D16F/LDNP 330NC 330 3325 267.0(223.0) 0.50 0.90
CDRH5D16F/LDNP 470NC 470 4725 363.0(303.0) 0.40 0.82
1. Inductance measuring condition: at 100kHz.
2. Saturation current: The value of D.C. current when the inductance decreases to 65% of its nominal value.
3. Temperature rise current: The value of D.C. current when the temperature rise is t 40 (Ta 20 ).
Page 1 of 3 Revised: 9-Jan-17
4.2 0.25
MAX
.6.7
+0.3
5.2
-0.2
1.8SMD Power Inductor
CDRH5D16F/LD
Saturation Current & Temperature Rise Graph
L (20)
L (105) T
1. CDRH5D16F/LDNP-2R2NC 2. CDRH5D16F/LDNP-2R9NC 3. CDRH5D16F/LDNP-4R7NC
L (H) T () L (H) T () L (H) T ()
3.0 60 3.6 60 6 60
2.5 50 3.0 50 5 50
2.0 40 2.4 40 4 40
1.5 30 1.8 30 3 30
1.0 20 1.2 20 2 20
0.5 10 0.6 10 1 10
0.0 0 0.0 0 0 0
0 1 2 3 4 0 1 2 3 4 0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A) DC (A) DC (A)
4. CDRH5D16F/LDNP-6R8NC 5. CDRH5D16F/LDNP-100NC 6. CDRH5D16F/LDNP-150NC
L (H) T () L (H) T () L (H) T ()
9.0 60 12 60 18 60
7.5 50 10 50 15 50
6.0 40 8 40 12 40
4.5 30 6 30 9 30
3.0 20 4 20 6 20
1.5 10 2 10 3 10
0.0 0 0 0 0 0
0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.4 0.8 1.2 1.6 2.0 0.0 0.4 0.8 1.2 1.6
DC (A) DC (A) DC (A)
7. CDRH5D16F/LDNP-220NC 8. CDRH5D16F/LDNP-330NC 9. CDRH5D16F/LDNP-470NC
L (H) T () L (H) T () L (H) T ()
30 60 48 60 48 60
25 50 40 50 40 50
20 40 32 40 32 40
15 30 24 30 24 30
10 20 16 20 16 20
5 10 8 10 8 10
0 0 0 0 0 0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.2 0.4 0.6 0.8 1.0 0.0 0.2 0.4 0.6 0.8 1.0
DC (A) DC (A) DC (A)
Page 2 of 3 Revised: 9-Jan-17