UP3B-470 Coiltronics/Div of Cooper/Bussmann, UP3B-470 Datasheet - Page 6

• 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
1000.0
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UP3B-1R0
Typical Inductance & Energy vs Saturation Current
Typical Inductance & Energy vs Saturation Current
0
UP3B-470
Typical Inductance & Energy vs Saturation Current
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UP4B-100
Typical Inductance & Energy vs Saturation Current
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yp
1
1
2
0.5
2
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Amperes (Peak)
Inductance
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Inductance
6
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gy
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Energy
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Energy
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UP4B-1R0
Typical Inductance & Energy vs Saturation Current
UP4B-470
Typical Inductance & Energy vs Saturation Current
UP3B-100
Typical Inductance & Energy vs Saturation Current
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yp
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Amperes (Peak)
Inductance
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Inductance
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3.0
gy
3.0
Energy
3.5
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Energy
3.5
Power Inductors
(Surface Mount)
4.0
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UNI-PAC™
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36
5.5
6.0
38
®