78F3R3J-RC by bourns
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Bourns Authorized Distributor

78F3R3J-RC

RF Choke Bobbin Core 3.3uH 5% 7.9MHz 50Q-Factor Ferrite 575mA 300mOhm DCR AXL Bag ...

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RoHS Compliant
OTHER Packaging
Accessories
Certificate of Compliance

DESCRIPTION

The 78F3R3J-RC is a conformal coated RF choke inductor from Bourns' 78F Series, designed for RF filtering and power supply applications. It features an inductance value of 3.3 µH (±5% tolerance) with a quality factor (Q) of 50 at 7.9 MHz test frequency, a self-resonant frequency (SRF) of 60 MHz, and a DC resistance (DCR) of 0.30 O. The component is rated for a maximum DC current (IDC) of 575 mA and offers a dielectric strength of 500 VRMS. The inductor utilizes a ferrite DR core with enamelled copper wire windings, Cu/Ni/Sn terminals, and an epoxy resin conformal coating for environmental protection. It operates reliably across a temperature range of -55°C to +105°C (including a 35°C temperature rise at rated current), making it suitable for DC/DC converters, power supplies, and general RF filtering applications where compact size and high reliability are required.

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SPECIFICATIONS

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Products found: 0
Supplier:
Bourns
Part No:
78F3R3J-RC
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8504508000
COO:
CN
ECCN:
EAR99
Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution.
5000
Package Type:
OTHER
Inductance:
3.3 uH
Type:
RF Choke
Impedance:
N/A
Lead Pitch:
N/R
Tolerance:
5 %
Technology:
Bobbin Core
Maximum DC Resistance:
300 mOhm
Maximum DC Current:
575 mA
Protection Style:
N/A
Packaging:
Bag

IN STOCK: 13,804

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Minimum Order Quantity: 250

Factory Lead-Time 16 Weeks

Price (USD)

Qty
Unit Price
250
$0.1402
2,500
$0.1144
5,000
$0.1126
10,000
$0.1123
25,000
$0.1121
50,000
$0.1118
100,000
$0.1114
150,000 +
$0.1111
Supplier's Standard Package
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