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1120-221K-RC by bourns
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Bourns Authorized Distributor

1120-221K-RC

High Current RF Choke Bobbin Core 220uH 10% 1KHz Ferrite 2.8A 150mOhm DCR RDL ...

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RoHS Compliant
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DESCRIPTION

The 1120-221K-RC is a high-current choke inductor from Bourns' 1120 Series, designed for demanding power supply and filtering applications. It features an inductance of 220 µH at 1 kHz with a DC resistance of 0.150 O (±20%), and supports a rated current of 2.8 A with a maximum temperature rise of 50°C. The component utilizes an epoxy-coated ferrite bobbin core with VW-1 rated shrink tubing, self-leaded construction, and fixed lead spacing for reliable mechanical mounting. It offers excellent dielectric withstanding voltage ratings of 2500 Vrms (terminal to shrink tube cover) and 1000 Vrms (terminal to core), with an operating temperature range of -55°C to +105°C. This choke is ideal for EMI suppression, power factor correction circuits, and high-current DC-DC converter applications where low DCR and high current capacity are essential.

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SPECIFICATIONS

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Products found: 0
Supplier:
Bourns
Part No:
1120-221K-RC
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8504508000
COO:
CN
ECCN:
EAR99
Supplier Standard 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.
206
Package Type:
OTHER
Inductance:
220 uH
Type:
High Current RF Choke
Impedance:
N/A
Lead Pitch:
15.75 mm
Tolerance:
10 %
Technology:
Bobbin Core
Maximum DC Resistance:
150 mOhm
Maximum DC Current:
2.8 A
Protection Style:
N/A
Packaging:
N/A

FREQUENTLY ASKED QUESTIONS

Is 1120-221K-RC RoHS compliant?

Yes, 1120-221K-RC is RoHS compliant.

What is the lead time for 1120-221K-RC?

The standard lead time for 1120-221K-RC is approximately 9 weeks. In-stock quantities ship from Master Electronics.

IN STOCK: 207

Can Ship immediately

Minimum Order Quantity: 5

Factory Lead-Time 9 Weeks

Price (USD)

Qty
Unit Price
5
$5.57
25
$4.99
50
$4.97
206
$4.73
412
$4.64
618
$4.58
1,030
$4.57
2,678 +
$4.53
Supplier's Standard Package
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