PTHF10-50SM Datasheet, PDF (1/2 Pages) API Delevan – Surface Mount Toroidal Power Chokes

SERIES
PTHFxxxR-SM
PTKMxxxR-SM
PTHF-SM
PTKM-SM
Surface Mount Toroidal Power Chokes
Actual Size (Max.)
(PTHF 100-50SM)
• Excellent electromagnetic shielding performance for
commercial and industrial applications
• For higher saturation levels use Series PTHF-SM
• Current rating from 0.92 to 7.36 amps
• Inductance values from 10 µH to 330 µH
Marking API; ether PTHF or PTKM; remainder of part
number.
Example: PTKM50R-50SM
API
PTHF
50R-50SM
Notes 1) Rated current is based on a 35°C temperature
rise at an ambient temperature of 90°C. 2) Incremental
current is the approximate value that will cause a
percentage drop in inductance as indicated in the table.
DASH _{NUMBER*INDUCT(AµHN)CC±EU1R0@%R1ENkHTzRATING ADC}
∆L ^I1n0c%-I _ADC ∆L ^{I2n0Mc%-AIXAIDMCDUCMR(OESHIMSSSTAR)} _{NFCMEINIMUM (MHz)} ^{Power Inductors}
SERIES PTHF-SM HIGH SATURATION CORE
PTHF10-50SM
10
7.36 6.00
8.70
0.01
35.0
PTHF25-50SM
25
5.20 3.60
5.30
0.02
10.0
PTHF50-50SM
50
3.93 2.00
3.10
0.04
7.0
PTHF75-50SM
75
3.47 1.60
2.50
0.05
5.0
PTHF100-50SM
100
3.14
1.50
2.20
0.06
4.0
PTHF150-50SM
150
2.33
1.20
1.80
0.10
3.0
PTHF200-50SM
200
1.97
1.00
1.60
0.14
2.0
PTHF250-50SM
250
1.84
0.90
1.40
0.16
1.5
PTHF330-50SM
330
1.69
0.80
1.20
0.19
1.0
PTHF10-40SM
10
4.84 3.80
5.70
0.02
35.0
PTHF25-40SM
25
3.38 2.20
3.50
0.04
20.0
PTHF50-40SM
50
1.90 1.70
2.50
0.11
13.0
PTHF75-40SM
75
1.69 1.30
2.00
0.14
9.0
PTHF100-40SM
100
1.60
1.10
1.70
0.16
6.0
PTHF150-40SM
150
1.45
0.90
1.40
0.19
3.5
PTHF200-40SM
200
1.12
0.70
1.10
0.32
3.0
PTHF250-40SM
250
1.05
0.70
1.10
0.36
2.5
PTHF10-30SM
10
2.56 2.20
3.40
0.05
35.0
PTHF25-30SM
25
2.16 1.40
2.10
0.07
25.0
PTHF50-30SM
50
1.81 1.20
1.30
0.10
10.0
PTHF75-30SM
75
1.62 0.80
1.20
0.13
7.0
PTHF100-30SM
100
1.50
0.60
1.00
0.15
6.0
PTHF150-30SM
150
1.33
0.60
1.00
0.19
3.5
PTHF200-30SM
200
1.04
0.50
0.70
0.30
3.0
PTHF250-30SM
250
0.96
0.50
0.70
0.36
3.0
PTHF10-180SM
10
1.60 0.90
1.40
0.10
35.0
PTHF25-180SM
25
1.33 0.60
0.90
0.15
30.0
PTHF50-180SM
50
1.12 0.40
0.60
0.21
10.0
PTHF75-180SM
75
0.99 0.30
0.50
0.26
8.0
PTHF100-180SM 100
0.92
0.30
0.40
0.30
6.0
SERIES PTKM-SM FERROUS ALLOY CORE
PTKM10-50SM
10
7.36 1.70
3.30
0.01
35.0
PTKM25-50SM
25
5.20 1.00
1.90
0.02
10.0
PTKM50-50SM
50
3.93 0.70
1.30
0.04
7.0
PTKM75-50SM
75
3.47 0.60
1.10
0.05
5.0
PTKM100-50SM 100
3.14
0.50
0.96
0.06
4.0
PTKM150-50SM 150
2.33
0.40
0.78
0.10
3.0
PTKM200-50SM 200
1.97
0.35
0.65
0.14
2.0
PTKM250-50SM 250
1.84
0.31
0.59
0.16
1.5
PTKM330-50SM 330
1.69
0.27
0.50
0.19
1.0
PTKM10-40SM
10
4.84 1.30
2.50
0.02
35.0
PTKM25-40SM
25
3.38 0.70
1.30
0.04
20.0
PTKM50-40SM
50
1.90 0.56
1.00
0.11
13.0
PTKM75-40SM
75
1.69 0.45
0.86
0.14
9.0
PTKM100-40SM 100
1.60
0.40
0.76
0.16
6.0
PTKM150-40SM 150
1.45
0.33
0.60
0.19
3.5
PTKM200-40SM 200
1.12
0.30
0.56
0.32
3.0
PTKM250-40SM 250
1.05
0.25
0.48
0.36
2.5
PTKM10-30SM
10
2.56 0.80
1.60
0.05
35.0
PTKM25-30SM
25
2.16 0.50
0.96
0.07
25.0
PTKM50-30SM
50
1.81 0.35
0.68
0.10
10.0
PTKM75-30SM
75
1.62 0.28
0.54
0.13
7.0
PTKM100-30SM 100
1.50
0.23
0.50
0.15
6.0
PTKM150-30SM 150
1.33
0.20
0.40
0.19
3.5
PTKM200-30SM 200
1.04
0.17
0.34
0.30
3.0
PTKM250-30SM 250
0.96
0.15
0.30
0.36
3.0
PTKM10-180SM
10 1.60 0.43 0.86
0.10
35.0
PTKM25-180SM
25 1.33 0.25 0.50
0.15
30.0
PTKM50-180SM
50 1.12 0.18 0.35
0.21
10.0
PTKM75-180SM
75 0.99 0.15 0.28
0.26
8.0
PTKM100-180SM 100
0.92
0.13
0.25
0.30
6.0
*Complete part # must include series # PLUS the dash #
For surface finish information, refer to www.delevanfinishes.com
270 Quaker Rd., East Aurora NY 14052 • Phone [phone] • Fax [phone] • E-mail: [e-mail] • www.delevan.com
1/2009