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1140-222K-RC by bourns
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1140-222K-RC

Bourns

High Current RF Choke Bobbin Core 2.2mH 10% 1KHz Ferrite 2.4A 494mOhm DCR RDL ...

Datasheet
RoHS Compliant
BULK Packaging
Accessories
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DESCRIPTION

The 1140-222K-RC is a high-current choke inductor designed for demanding power conversion and filtering applications. It features an inductance of 2200 µH (±10%) at 1 kHz with a maximum DC resistance of 0.494 O, enabling efficient energy storage and current smoothing in high-power circuits. The device is rated for 2.4 A RMS continuous current with a saturation current of 4.4 A, and operates reliably across a temperature range of -55°C to +105°C. The choke incorporates an epoxy-coated ferrite bobbin core with VW-1 rated shrink tubing, providing excellent dielectric withstanding voltage of 2500 Vrms (terminal to shrink tube cover) and 1000 Vrms (terminal to core). Its self-leaded design with fixed lead spacing and center hole for mechanical mounting makes it ideal for integration into power supplies, switching regulators, and EMI filtering circuits where high current capacity and low losses are essential.

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SPECIFICATIONS

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Products found: 0
Supplier:
Bourns
Part No:
1140-222K-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.
70
Package Type:
BULK
Inductance:
2.2 mH
Type:
High Current RF Choke
Impedance:
N/A
Lead Pitch:
27.94 mm
Tolerance:
10 %
Technology:
Bobbin Core
Maximum DC Resistance:
494 mOhm
Maximum DC Current:
2.4 A
Protection Style:
N/A
Packaging:
N/A

IN STOCK: 169

Can Ship immediately

Minimum Order Quantity: 5

Factory Lead-Time 9 Weeks

Price (USD)

Qty
Unit Price
5
$8.99
25
$8.54
70
$8.34
140
$8.05
280
$7.95
560
$7.86
1,050 +
$7.76
Suppliers Standard Package
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