UP2.8B-330-R Coiltronics/Div of Cooper/Bussmann, UP2.8B-330-R Datasheet - Page 2

• Manufacturer Part Number: UP2.8B-330-R
• Description: INDUCTOR POWER 33UH 1.3A SMD
• Manufacturer: Coiltronics/Div of Cooper/Bussmann
• Series: UNI-PAC™ 2.8r
• Type: Ferrite Corer

Specifications of UP2.8B-330-R

• Inductance: 33µH
• Current: 1.3A
• Current - Saturation: 1.5A
• Tolerance: ±20%
• Dc Resistance (dcr): 250 mOhm Max
• Package / Case: 0.370" L x 0.370" W x 0.110" H (9.40mm x 9.40mm x 2.80mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Frequency - Test: 100kHz
• Material - Core: Ferrite
• Applications: General Purpose
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Q @ Freq: -
• Self Resonant Freq: -
• Current - Temperature Rise: -
• Other names: UP2-8B-330-R; UP2.8B-330; UP2.8B-330

Packaging Information
Inductance Characteristics
PM-4106 3/07
© Cooper Electronic
Technologies 2007
Visit us on the Web at www.cooperbussmann.com
1225 Broken Sound Pkwy. Suite F Boca Raton, FL 33487
Tel: [phone] Toll Free: [phone] Fax: [phone]
This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Electronic
Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper
Electronic Technologies also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been
selected, it should be tested by the user in all possible applications.
Life Support Policy: Cooper Electronic Technologies does not authorize the use of any of its products for use in life support devices or systems without the
express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when
properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.
SECTION A-A
Ko
Bo
+0.1/-0.0
1.5 dia
120
100
80
60
40
20
0
Ao=9.7mm
Bo=13.4mm
Ko=3.1mm
0
Ao
1
2
2.0
40
% of Isat
80
4.0
12.0
User direction of feed
1.5 dia
min
Parts packaged on a
13" Dia. EIA-481 compliant reel.
Packaging Information:
1,750 parts per reel.
120
Power Inductors (Surface Mount)
A
A
Low Cost, Low Profile 2.8mm
160
1.7
11.5
+/-0.3
24.0
UNI-PAC™ 2.8