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RFC0807BV Series

High-Voltage Power Inductors

RoHS compliant halogen free AEC-Q flag
Coilcraft RFC0807BV Series power inductors are a high-voltage version of our RFC0807B Series. Their operating voltage is rated at 800 V, which is significantly higher than comparable products in the market. They offer a cost-effective solution for high-voltage, universal off-line (non-isolated) AC/DC power supplies in a variety of industrial and automotive applications. These applications include grid infrastructure, smart meters or power monitors, residential circuit breakers, building automation, home appliances, and others.

The RFC0807BV also features low DCR and high current capability, making it an ideal power inductor for high-current and high-voltage battery management systems.
  • High voltage rating of 800 V – significantly higher than similar parts in the market 
  • Ideal for high-voltage / high-current battery management systems, as well as universal off-line (non-isolated) AC/DC power supplies for industrial and automotive applications
  • AEC-Q200 Grade 3 (-40° to +85°C)
Buy Now:
Count Unit price
1 $1.15
150 $0.94
300 $0.70
600 $0.43
1050 $0.33
2550 $0.28
5100 $0.26

For high volume or non-stock items, request a quote.

. in stock, ready to ship today.
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Specifications

Electrical specifications at 25°C.

Part number 1 Inductance (µH) 2
(Tolerance: ±10%)
DCR (Ω) 3 SRF typ (MHz) 4 Isat (A) 5 Irms (A) 6
typ max 10% drop 20% drop 30% drop 20°C rise 40°C rise
RFC0807BV-393KE 39 0.219 0.240 11.0 2.85 3.20 3.40 1.05 1.45
RFC0807BV-473KE 47 0.243 0.267 10.6 2.55 2.87 3.04 0.95 1.35
RFC0807BV-563KE 56 0.275 0.303 9.7 2.35 2.66 2.84 0.90 1.25
RFC0807BV-683KE 68 0.307 0.338 8.4 2.30 2.60 2.74 0.87 1.20
RFC0807BV-823KE 82 0.342 0.376 8.0 2.13 2.37 2.53 0.85 1.15
RFC0807BV-104KE 100 0.396 0.440 7.1 1.98 2.22 2.34 0.75 1.05
RFC0807BV-124KE 120 0.442 0.486 6.7 1.76 2.00 2.12 0.70 0.98
RFC0807BV-154KE 150 0.505 0.560 5.3 1.62 1.82 1.93 0.68 0.90
RFC0807BV-184KE 180 0.580 0.640 4.4 1.42 1.61 1.70 0.65 0.87
RFC0807BV-224KE 220 0.675 0.750 4.1 1.32 1.48 1.57 0.60 0.82
RFC0807BV-274KE 270 0.867 0.960 3.6 1.20 1.34 1.43 0.50 0.70
RFC0807BV-334KE 330 0.975 1.090 3.4 1.08 1.21 1.30 0.47 0.68
RFC0807BV-394KE 390 1.280 1.540 3.3 1.03 1.16 1.23 0.45 0.63
RFC0807BV-474KE 470 1.482 1.650 2.9 0.90 1.02 1.10 0.40 0.55
RFC0807BV-564KE 560 1.680 1.850 2.7 0.85 0.93 1.01 0.38 0.52
RFC0807BV-684KE 680 2.250 2.480 2.5 0.77 0.83 0.92 0.32 0.44
RFC0807BV-824KE 820 2.570 2.830 2.1 0.68 0.77 0.82 0.30 0.40
RFC0807BV-105KE 1000 3.270 3.600 2.0 0.62 0.68 0.72 0.27 0.37
RFC0807BV-125KE 1200 3.730 4.100 1.7 0.56 0.62 0.66 0.25 0.35
Notes
  1. When ordering, please specify lead length and termination codes: e.g. RFC0807BV-125KE
  2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc; measured on an Agilent/HP 4284A LCR meter or equivalent.
  3. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. SRF measured using an Agilent/HP 4191A or equivalent. Details
  5. Isat: DC current at 25°C that causes the specified inductance drop from its value without current. Temperature derating curves.
  6. Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.

 

Lead Length:

  • A = 3.6 mm ±0.3 mm (special order)
  • B = 5.0 mm ±0.5 mm
  • C = 7.0 mm ±0.5 mm (special order)
  • D = 8.0 mm ±0.5 mm (special order)
  • E = 10.0 mm ±1.0 mm (special order)
  • F = 25.0 mm ±1.0 mm, packaged in fanfold tape, 800 parts per box (special order)

Termination:

  • E = RoHS compliant tin-silver over tin over copper over steel.
  • S = non-RoHS tin-lead (63/37). (Special order, added cost)
Environmental
Environmental:
RoHS compliant , halogen free
Ambient temperature range:
–40°C to +85°C with (40°C rise) Irms current
Storage temperature range:
Component: –40°C to +125°C.
Tray or tape packaging: –40°C to +80°C
Maximum part temperature:
+125°C (ambient + temp rise).
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Performance curves

L vs Current

L vs Frequency

Physical characteristics

rfc0807bvd.gif

dims_inches_mm.gif

General specification

Core Material:
Ferrite
Weight:
1.30 – 1.50 g
Packaging:
150 parts per tray (all except 25 mm lead length). In fanfold tape, 800 parts per box (25 mm lead length only).

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
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
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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