HM73-40R50LFTR13 TT Electronics/BI, HM73-40R50LFTR13 Datasheet - Page 2

• Manufacturer Part Number: HM73-40R50LFTR13
• Description: INDUCTOR 0.50UH LOW PRO SHLD SMD
• Manufacturer: TT Electronics/BI
• Series: HM73r

Specifications of HM73-40R50LFTR13

• Inductance: 500nH
• Current: 40A
• Current - Saturation: 49A
• Current - Temperature Rise: 40A
• Tolerance: ±20%
• Shielding: Shielded
• Dc Resistance (dcr): 1 mOhm Max
• Package / Case: 0.556" L x 0.512" W x 0.256" H (14.10mm x 13.00mm x 6.50mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 155°C
• Frequency - Test: 100kHz
• Applications: General Purpose
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Q @ Freq: -
• Self Resonant Freq: -
• Other names: 987-1233-2

Part
Number
HM73-40R50LF
HM73-40R90LF
HM73-402R2LF
HM73-403R0LF
HM73-403R3LF
HM73-509R1LF
HM73-50100LF
HM73-50120LF
HM73-50140LF
HM73-5015R5LF
HM73-5020R9LF
HM73-5026R5LF
HM73-601R0LF
HM73-602R02LF
Notes:
Model Series
Type
www.bitechnologies.com
(1) The rated current is the approximate current at which inductance will be decreased by 20% from its initial (zero DC) value.
(2) The Heating Current is the DC current which causes the component temperature to increase by approximately 50°C. This current is determined by
(3) I
(4) PC Board layout, proximity of other components, trace size and airflow will affect temperature rise and must be considered
Packaging
Ordering Information
Specifications @ 25°C (Cont’d)
S
(No code used for normal material)
soldering the component on a typical application PCB, and then applying the current to the component for 30 minutes.
when selecting an inductor.
sat
Case Size:
_
is the saturation current at which inductance rolls off approximately 30% from its initial unbiased inductance value.
Standard: Embossed Tape & Reel
Low loss core material
10, 31 = Figure 2
10, 10L, 12, 15, 20, 30, 40, 50, 60 = Figure 1
µ
@ 0 Adc
H ± 20%
0.50
0.90
2.20
3.00
3.30
9.10
10.0
12.0
14.0
15.5
20.9
26.5
1.00
2.02
100 kHz 0.1V
Inductance
(1)
(2)
HM73 - S
@
µ
I rated
H Typ.
10.59
12.00
13.00
17.00
22.50
0.46
0.80
1.90
2.40
2.64
7.40
8.00
0.80
1.62
Case size 10, 10L & 12
Reel:
Other case sizes
Reel:
Current
Diameter:
Capacity:
Diameter: Case size 15, 20, 30, 31, 40, 50, 60 = 13” (330.2mm)
Capacity : Case size 20, 30, 31, 40 *
Rated
I rated
Amps
40.0
25.0
15.0
17.0
17.0
30.0
20.0
8.0
8.0
7.0
5.5
5.0
4.5
4.6
(1)
12
Heating
Current
Case size 15
Case size 50, 60
* Except for HM73-403R3LFTR13 which is 300 units per reel.
Amps
40.0
28.8
20.8
19.0
21.0
10.5
10.2
38.0
28.0
8.7
9.5
9.9
8.0
7.0
1R0
(2)
=
Saturation
Inductance Code:
Current
LF
Amps
I
sat
49.0
40.0
27.0
23.0
24.0
15.0
15.0
13.0
10.0
10.0
45.0
28.0
8.0
8.8
First 2 digits are significant.
Last digit denotes the number
of trailing zeros. For values
below 10µH, “R“ denotes the
decimal point.
7”(177.8mm)
250 Units
(3)
2009/10 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE
We reserve the right to change specifications without prior notice.
TR13
13.00
11.00
15.00
16.00
21.00
m
0.80
1.20
2.30
3.90
3.30
9.10
9.60
1.00
1.85
DC Resistance
Typ.
W
Max.
10.80
15.00
13.20
18.20
19.00
25.20
11.40
m
1.00
1.40
2.60
4.70
4.20
1.20
2.22
13” (330.2mm)
W
= 400 Units
= 500 Units
= 250 Units
Lead-Free
1000 Units
Tape & Reel Packing
Inch/mm
.256/6.50
.256/6.50
.256/6.50
.256/6.50
.276/7.00
.295/7.50
.295/7.50
.295/7.50
.335/8.50
.315/8.00
.315/8.00
.355/9.00
.287/7.30
.323/8.20
7 – 7” reel
13 – 13” reel
Height
Max.
Figure
1
1
1
1
1
1
1
1
1
1
1
1
1
1
99