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Hexa-Path Magnetics
SMT Inductors and Transformers

  • Six 1 : 1 isolated windings that can be connected in series or parallel
  • Tightly coupled windings
  • 500 Vrms isolation between each winding
  • Power range: 5 – 50 Watts as inductor and flyback transformer;
    up to 150 Watts as forward transformer
  • Frequency range up to 1 MHz

There are six different sizes available with five HP parts and five HPH parts in each size. The HP parts offer lower DCR and higher Irms ratings. The HPH parts offer higher inductance and greater energy storage capabilities.

These off-the shelf parts can be used to create thousands of configurations, providing a fast and easy method for designers to create custom magnetics. By connecting the windings in series or parallel, the Hexa-Path components can be configured as inductors, coupled inductors and transformers for use in virtually any application: flyback, buck/boost, push-pull, forward, full and half bridge, Ćuk, and SEPIC. See application examples.


SPECIFICATIONS


Part number1
Click for samples
Inductance2
(µH)
Percent
Tolerance
DCR max3
(Ohms)
Volt-time
product4
(V-µsec)
Peak energy
storage5
(µJ)
Isat (A)6 Irms (A)7
HP1-1400L_ 89.6 25 0.145 23.4 Note 8 Note 8 0.74
HP1-0190L_ 12.2 20 0.145 23.4 29.8 0.44 0.74
HP1-0102L_ 6.5 15 0.145 23.4 55.1 0.82 0.74
HP1-0076L_ 4.9 10 0.145 23.4 74.7 1.1 0.74
HP1-0059L_ 3.8 5 0.145 23.4 93.8 1.4 0.74
HP2-1600L_ 78.4 25 0.085 30.8 Note 8 Note 8 1.13
HP2-0216L_ 10.6 20 0.085 30.8 79.2 0.77 1.13
HP2-0116L_ 5.7 15 0.085 30.8 184 1.6 1.13
HP2-0083L_ 4.1 10 0.085 30.8 228 2.1 1.13
HP2-0066L_ 3.2 5 0.085 30.8 252 2.5 1.13
HP3-0950L_ 77 25 0.055 30.4 Note 8 Note 8 1.73
HP3-0138L_ 11.2 20 0.055 30.4 59.6 0.65 1.73
HP3-0084L_ 6.8 15 0.055 30.4 111 1.14 1.73
HP3-0055L_ 4.5 10 0.055 30.4 156 1.66 1.73
HP3-0047L_ 3.8 5 0.055 30.4 173 1.9 1.73
HP4-1150L_ 93.2 25 0.055 47.3 Note 8 Note 8 1.88
HP4-0140L_ 11.3 20 0.055 47.3 142 1.0 1.88
HP4-0075L_ 6.1 15 0.055 47.3 307 2.0 1.88
HP4-0060L_ 4.9 10 0.055 47.3 386 2.5 1.88
HP4-0047L_ 3.8 5 0.055 47.3 490 3.2 1.88
HP5-1200L_ 76.8 25 0.045 62.8 Note 8 Note 8 2.25
HP5-0155L_ 9.9 20 0.045 62.8 281 1.5 2.25
HP5-0083L_ 5.3 15 0.045 62.8 562 2.9 2.25
HP5-0067L_ 4.3 10 0.045 62.8 626 3.4 2.25
HP5-0053L_ 3.4 5 0.045 62.8 946 4.7 2.25
HP6-2400L 86.4 25 0.020 87.9 Note 8 Note 8 3.5
HP6-0325L 11.7 20 0.020 87.9 332 1.5 3.5
HP6-0158L 5.69 15 0.020 87.9 981 3.7 3.5
HP6-0121L 4.36 10 0.020 87.9 1485 5.2 3.5
HP6-0090L 3.24 5 0.020 87.9 1833 6.7 3.5
HPH1-1400L_ 202 25 0.340 35.1 Note 8 Note 8 0.62
HPH1-0190L_ 27.4 20 0.340 35.1 31.1 0.30 0.62
HPH1-0102L_ 14.7 15 0.340 35.1 60.2 0.57 0.62
HPH1-0076L_ 10.9 10 0.340 35.1 99.2 0.85 0.62
HPH1-0059L_ 8.5 5 0.340 35.1 107 1.0 0.62
HPH2-1600L_ 160 25 0.155 44.0 Note 8 Note 8 0.83
HPH2-0216L_ 21.6 20 0.155 44.0 82.3 0.55 0.83
HPH2-0116L_ 11.6 15 0.155 44.0 177 1.1 0.83
HPH2-0083L_ 8.3 10 0.155 44.0 302 1.7 0.83
HPH2-0066L_ 6.6 5 0.155 44.0 333 2.0 0.83
HPH3-0950L_ 160 25 0.125 43.9 Note 8 Note 8 1.13
HPH3-0138L_ 23.6 20 0.125 43.9 52.5 0.42 1.13
HPH3-0084L_ 14.2 15 0.125 43.9 98.0 0.74 1.13
HPH3-0055L_ 9.3 10 0.125 43.9 169 1.2 1.13
HPH3-0047L_ 7.94 5 0.125 43.9 196 1.4 1.13
HPH4-1150L_ 194 25 0.078 68.3 Note 8 Note 8 1.65
HPH4-0140L_ 23.7 20 0.078 68.3 138 0.68 1.65
HPH4-0075L_ 12.7 15 0.078 68.3 314 1.4 1.65
HPH4-0060L_ 10.1 10 0.078 68.3 368 1.7 1.65
HPH4-0047L_ 7.94 5 0.078 68.3 529 2.3 1.65
HPH5-1200L_ 173 25 0.070 94.2 Note 8 Note 8 1.95
HPH5-0155L_ 22.3 20 0.070 94.2 248 0.94 1.95
HPH5-0083L_ 12 15 0.070 94.2 546 1.9 1.95
HPH5-0067L_ 9.65 10 0.070 94.2 700 2.4 1.95
HPH5-0053L_ 7.63 5 0.070 94.2 809 2.9 1.95
HPH6-2400L 194 25 0.030 131.9 Note 8 Note 8 2.9
HPH6-0325L 26.3 20 0.030 131.9 477 1.2 2.9
HPH6-0158L 12.8 15 0.030 131.9 1176 2.7 2.9
HPH6-0121L 9.8 10 0.030 131.9 1783 3.8 2.9
HPH6-0090L 7.29 5 0.030 131.9 1944 4.6 2.9
1 When ordering, please specify packaging code: e.g. HPH1-1400LD
  Termination: L = RoHS compliant tin-silver over tin over nickel over phos bronze.
Special order, added cost: T  = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
Packaging: All but HP6 and HPH6:
D
= 13" reel, machine-ready  Details
EIA-481 embossed plastic tape
B
= Less than full reel
In tape, but not machine-ready. To have a leader and trailer added ($25 charge), use code letter D instead.
HP6 and HPH6: Packaged 24 per tray (no code letter)
2 Inductance is per winding, measured at 100 kHz, 0.1 Vrms, 0 Adc.
3 DCR is per winding, measured at 25°C on Cambridge Technology micro-ohmmeter or equivalent. For other operating temperatures,use this DCR at Temperature calculator.
4 Volt-time product is for a single winding or multiple windings connected in parallel. To calculate volt-time product for windings connected in series, multiply the value specified in the table by the number of windings connected.
5 Peak energy storage is for any combination of windings, assuming saturation current applied. See note 6 for definition of saturation current.
6 Isat: DC current at which the inductance drops 30% typ from its value without current, based on current applied to all six windings connected in series. For applications where all windings are not connected in series, use the following equation to calculate Isat: Isat = Isat(table) × 6 ÷ number of windings in series.
7 Irms: Current that causes a 40°C rise from 25°C ambient due to self heating, tested with continuous current flow through all windings connected in series. Application temperature rise will depend on the operating current, duty cycle, and winding connection.
8 Part is designed exclusively for use as a forward converter transformer and was not tested for energy storage and saturation current.
9 Ambient temperature range: −40°C to +85°C with Irms current;
+85°C to +125°C with derated current. Derating curve
10 Storage temperature range: Component: −40°C to +125°C
Packaging tape and reel or tray: −40°C to +80°C
11 Maximum part temperature: +165°C (Ambient + temperature rise)
12 Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
13 Electrical specifications at 25°C.
Refer to Soldering Coilcraft Components before soldering.
PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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Updated: December 14, 2016