UP3B-470 Coiltronics/Div of Cooper/Bussmann, UP3B-470 Datasheet - Page 5

• Manufacturer Part Number: UP3B-470
• Description: INDUCTOR POWER 47UH 1.9A SMD
• Manufacturer: Coiltronics/Div of Cooper/Bussmann
• Series: UNI-PAC™r
• Type: Ferrite Corer

Specifications of UP3B-470

• Inductance: 47µH
• Current: 1.9A
• Current - Saturation: 2.4A
• Tolerance: ±20%
• Dc Resistance (dcr): 108.2 mOhm Max
• Package / Case: 0.759" L x 0.520" W x 0.267" H (19.30mm x 13.21mm x 6.80mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Frequency - Test: 100kHz
• Material - Core: Ferrite
• Applications: Power Supplies
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Shielding: -
• Q @ Freq: -
• Self Resonant Freq: -
• Current - Temperature Rise: -
• Other names: 513-1091-2; UP3B-470

Mechanical Diagrams
100.0
100.0
10.0
10.0
1.0
0.1
1.0
0.1
100.0
10.0
1.0
0.0
Typical Inductance & Energy vs Saturation Current
0.0
UP1B-1R0
Typical Inductance & Energy vs Saturation Current
UP1B-470
Typical Inductance & Energy vs Saturation Current
0.0
Typical Inductance & Energy vs Saturation Current
UP2B-100
Typical Inductance & Energy vs Saturation Current
0.5
0.1
0.5
1.0
0.2
1.5
1.0
0.3
2.0
Amperes (Peak)
Inductance
1.5
Amperes (Peak)
Inductance
Amperes (Peak)
Inductance
2.5
0.4
2.0
3.0
0.5
Energy
3.5
2.5
Energy
Energy
0.6
4.0
3.0
4.5
0.7
3.5
5.0
0.8
4.0
5.5
0.9
6.0
4.5
100.0
100.0
10.0
10.0
1.0
0.1
1.0
100.0
10.0
0.0
UP2B-1R0
Typical Inductance & Energy vs Saturation Current
1.0
0.0
0.1
UP2B-470
Typical Inductance & Energy vs Saturation Current
yp
yp
0.0
UP1B-100
Typical Inductance & Energy vs Saturation Current
yp
1.0
0.2
0.2
2.0
0.4
0.4
3.0
0.6
0.6
Amperes (Peak)
Inductance
Amperes (Peak)
Inductance
4.0
Inductance
Amperes (Peak)
0.8
0.8
5.0
gy
gy
1.0
1.0
gy
6.0
Energy
Energy
1.2
Energy
1.2
7.0
Power Inductors
(Surface Mount)
1.4
1.4
8.0
1.6
UNI-PAC™
9.0
1.6
1.8
10.0
1.8
2.0
®