UP1B-4R7-R Cooper/Bussmann, UP1B-4R7-R Datasheet - Page 2

• Manufacturer Part Number: UP1B-4R7-R
• Manufacturer: Cooper/Bussmann
• Type: Powerr

Specifications of UP1B-4R7-R

• Inductance: 4.7uH
• Technology: Wirewound
• Core Material: Ferrite
• Impedance: Not RequiredOhm
• Tolerance (+ Or -): 20%
• Dc Resistance: 54.4mOhm
• Operating Temp Range: -40C to 85C
• Test Frequency: 100KHz
• Dc Current: 2.2A
• Product Diameter (mm): Not Requiredmm
• Product Height (mm): 5mm
• Product Depth (mm): 6.1mm
• Product Length (mm): 8.89mm
• Military Standard: Not Required
• Failure Rate: Not Required
• Lead Free Status / RoHS Status: Compliant

Notes: (1) Open Circuit Inductance Test Parameters: 100KHz, .250Vrms, 0.0Adc.
UP3B-R47-R
UP3B-1R0-R
UP3B-1R5-R
UP3B-2R2-R
UP3B-3R3-R
UP3B-4R7-R
UP3B-6R8-R
UP4B-R47-R
UP4B-1R0-R
UP4B-1R5-R
UP4B-2R2-R
UP4B-3R3-R
UP4B-4R7-R
UP4B-6R8-R
UP2B-221-R
UP2B-331-R
UP2B-471-R
UP2B-681-R
UP2B-821-R
UP2B-102-R
UP3B-100-R
UP3B-150-R
UP3B-220-R
UP3B-330-R
UP3B-470-R
UP3B-680-R
UP3B-101-R
UP3B-151-R
UP3B-331-R
UP4B-100-R
UP4B-150-R
UP4B-220-R
UP4B-330-R
UP4B-470-R
UP4B-680-R
UP4B-101-R
UP4B-151-R
UP4B-221-R
UP4B-331-R
UP4B-471-R
(2) RMS current for an approximate ∆T of 40°C. at an ambient temperature
Number
Part
of 85˚C.
Inductance
µH (rated)
1000.0
220.0
330.0
470.0
680.0
820.0
100.0
150.0
330.0
100.0
150.0
220.0
330.0
470.0
0.47
10.0
15.0
22.0
33.0
47.0
68.0
0.47
10.0
15.0
22.0
33.0
47.0
68.0
1.0
1.5
2.2
3.3
4.7
6.8
1.0
1.5
2.2
3.3
4.7
6.8
µH±20%
101.40
332.80
146.90
221.40
330.00
470.10
OCL
0.452
11.00
16.38
23.93
33.85
51.00
69.50
152.9
0.473
0.916
15.61
22.61
34.30
48.10
69.14
99.42
1005
1.34
2.08
3.01
3.96
5.00
7.70
1.52
2.27
3.14
5.34
6.66
9.77
223
338
471
700
823
(1)
Amperes
I
0.773
0.676
0.553
0.452
0.423
0.369
16.0
12.5
10.0
0.75
19.2
17.3
13.4
12.0
11.0
0.91
RMS
9.2
8.0
6.5
5.8
4.3
3.9
3.1
2.4
1.9
1.6
1.4
1.2
8.6
8.3
6.8
5.5
4.5
3.7
3.1
2.4
2.0
1.7
1.4
1.1
(3) Peak current for approximately 30% rolloff UP1B, 3B, 4B. 10% rolloff
(4) DCR limits 20°C.
(2)
UP2B @ 20°C
Amperes
I
0.637
0.510
0.427
0.355
0.334
0.300
25.1
15.3
12.0
10.2
0.98
51.7
37.3
28.9
23.7
20.2
15.6
14.1
11.5
SAT
9.3
7.7
6.2
5.2
4.3
3.7
3.0
2.4
2.0
1.8
1.4
9.1
7.6
6.1
5.2
4.3
3.6
3.0
2.4
2.0
1.7
(3)
Power Inductors
(Surface Mount)
Ohms max.
UNI-PAC™
0.6717
0.8783
0.0021
0.0034
0.0053
0.0074
0.0083
0.0114
0.0183
0.0260
0.0317
0.0490
0.0688
0.1082
0.1558
0.2053
0.2960
0.7330
0.0019
0.0023
0.0039
0.0048
0.0057
0.0093
0.0100
0.0150
0.0230
0.0340
0.0520
0.0740
0.1200
0.1700
0.2392
0.3571
0.5800
0.8330
DCR
1.31
1.97
2.24
2.96
(4)
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