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78FR18K-TR-RC by bourns
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Bourns Authorized Distributor

78FR18K-TR-RC

RF Choke Bobbin Core 180nH 10% 25MHz 20Q-Factor Ferrite 1.15A 73mOhm DCR AXL T/R ...

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RoHS Compliant
REEL Packaging
Accessories
Certificate of Compliance

DESCRIPTION

The 78FR18K-TR-RC is a conformal coated RF choke inductor designed for RF filtering and energy storage in DC/DC converters and power supplies. It features an inductance value of 0.18 µH with ±10% tolerance, a quality factor (Q) of 20 at 25 MHz test frequency, and a self-resonant frequency (SRF) of 380 MHz. The component has a DC resistance (DCR) of 0.073 O and supports a maximum DC current (IDC) of 1150 mA, with a dielectric strength rating of 500 VRMS. The inductor is constructed with a ferrite DR core, enamelled copper wire, and Cu/Ni/Sn terminals, all protected by an epoxy resin conformal coating. 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 demanding RF and power management applications where compact size and high reliability are essential.

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SPECIFICATIONS

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Products found: 0
Supplier:
Bourns
Part No:
78FR18K-TR-RC
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8504508000
COO:
CN
ECCN:
EAR99
Reel Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
5000
Package Type:
REEL
Inductance:
0.18 uH
Type:
RF Choke
Impedance:
N/A
Lead Pitch:
N/R
Tolerance:
10 %
Technology:
Bobbin Core
Maximum DC Resistance:
0.073 Ohm
Maximum DC Current:
1.15 A
Protection Style:
N/A
Packaging:
Tape and Reel

IN STOCK: 5,000

Ships today, if you order in

Minimum Order Quantity: 1389

Factory Lead-Time 16 Weeks

Price (USD)

Qty
Unit Price
1,389
$0.1043
10,000
$0.1012
25,000
$0.0957
50,000
$0.0920
100,000
$0.0896
150,000 +
$0.0893
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