1539M27 Hammond Manufacturing, 1539M27 Datasheet
1539M27
Manufacturer Part Number
1539M27
Description
CHOKE
Manufacturer
Hammond Manufacturing
Series
1539r
Datasheet
1.1538M02.pdf
(2 pages)
Specifications of 1539M27
Inductance
250µH
Current
9A
Tolerance
±10%
Dc Resistance (dcr)
40 mOhm Max
Package / Case
Radial
Mounting Type
Through Hole
Applications
EMI Filter
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Shielding
-
Q @ Freq
-
Self Resonant Freq
-
Current - Saturation
-
Current - Temperature Rise
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
R.F. CHOKES (1537-1538 Series)
•
•
•
•
Large ferrite core for extended saturation point, optimum frequency range .01-2 Mhz.
1.5" long leads (+/- 0.1")
Test frequency 1 Khz.
Core length 1.25". Coil is covered with vinyl shrink sleeve.
©
St. Laurent, Quebec (514) 343-9010
Cheektowaga, NY (716) 630-7030
Guelph, Ontario (519) 822-2960
CANADA
USA
1538M01
1538M02
1538M03
1538M04
1538M05
1538M06
1538M07
1538M08
1538M09
1538M10
1538M11
1538M12
1538M13
1538M14
1538M15
1538M16
1538M17
1538M18
1538M19
1538M20
1538M21
1538M22
1538M23
1538M24
Part No.
Inductance L
uH +/- 10%
HIGH CURRENT CHOKES
100
150
250
100
150
100
10
27
50
10
27
50
68
10
27
50
68
10
27
50
5
5
5
5
www.hammondmfg.com
Part No.
1537G
1537M
1537E
1537F
1537H
1537K
1537L
1537N
1537P
1537R
1537J
Min.
MHz
32.4
21.6
3.44
2.08
1.84
27.2
21.7
34.7
30.8
5.6
1.1
5.6
4.4
3.6
2.4
1.6
6.2
3.8
3.2
2.2
6.4
3.5
Fo
20
20
52
•
•
•
•
High saturation flux density ferrite rods.
1" long leads, tinned to within 1/8" of body.
Ideal for filtering or energy storage inductors.
Inductance measured at @ 1Khz. with 0 amps. D.C.
current, typical inductance change is less than 5% @ twice
rated current.
Inductance
+/- 5% uH
1000
100
250
500
750
10
20
30
40
50
75
R - D.C.
Ohms
0.013
0.017
0.061
0.069
0.089
0.009
0.012
0.022
0.028
0.034
0.038
0.046
0.006
0.008
0.014
0.023
0.027
0.004
0.006
0.010
0.013
Max.
0.03
0.04
0.02
Min. Q
10.5
12.0
11.6
10.0
4.5
6.5
5.3
5.2
3.4
3.2
7.4
I - D.C.
Amps
Max.
10.5
12.5
5.6
4.9
4.6
7.3
6.8
6.3
10
14
12
19
16
10
10
23
20
15
15
EMI/RFI CHOKES
9
7
4
9
8
Resistance
Queenstown, Australia 61-8-8240-2244
Ohms
0.006
0.013
0.024
0.039
0.064
0.128
0.465
0.114
D.C.
0.05
0.26
0.83
Dim. A
Max.
1.38
1.62
1.38
1.69
1.38
1.62
Basingstoke, UK 01256 812812
0.88
1.12
0.88
0.88
1.12
1.38
1.62
0.88
1.12
0.88
1.12
1.12
1.38
1.62
1.12
1.38
1.12
1.38
Max. D.C.
AUSTRALIA
Current
Amps
Dim. B
EUROPE
12.5
1.25
Max.
0.94
0.72
0.72
1.00
1.00
0.63
0.63
0.81
0.81
0.81
0.81
0.81
0.64
0.64
0.88
0.88
0.88
0.88
0.88
0.69
0.94
0.94
0.94
0.94
3.2
3.2
20
8
5
2
8
5
2
Coil Dia.
Dim. C
Typ.
1.31
0.94
1.50
0.94
1.12
0.50
0.69
0.44
0.75
0.94
1.06
1.31
0.75
1.00
0.56
0.75
0.88
1.00
1.25
0.81
1.22
0.69
0.94
1.12
0.63
0.60
0.58
0.57
0.56
0.54
0.71
0.69
0.65
0.61
0.59
In.
Lead Dia.
Dim. D
Gauge
0.042
0.042
0.042
0.042
0.042
0.042
0.042
0.053
0.053
0.053
0.053
0.053
0.053
0.053
0.065
0.065
0.065
0.065
0.065
0.065
0.082
0.082
0.082
0.082
Typ.
14
16
18
20
20
20
18
18
20
20
20
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1539M27 Summary of contents
Page 1
R.F. CHOKES (1537-1538 Series) • Large ferrite core for extended saturation point, optimum frequency range .01-2 Mhz. • 1.5" long leads (+/- 0.1") • Test frequency 1 Khz. • Core length 1.25". Coil is covered with vinyl shrink sleeve. Part ...
Page 2
... EUROPE Basingstoke, UK 01256 812812 AUSTRALIA Queenstown, Australia 61-8-8240-2244 EMI / RFI (1539 Series) EMI/RFI CHOKES ...