1140-121K-RC

Bourns
542-1140-121K-RC
1140-121K-RC

Mfr.:

Description:
Power Inductors - Leaded 120uH 10%

Datasheet:
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Learn more about Bourns 1140-121K-RC

Product Attribute Attribute Value Select Attribute
Bourns
Product Category: Power Inductors - Leaded
RoHS:  
Power Choke
Radial
Unshielded
120 uH
10 %
14.4 A
28 mOhms
- 55 C
+ 105 C
Standard
PCB Mount
26.162 mm
38.1 mm
Ferrite
1140
Bulk
Application: High Current
Brand: Bourns
Compliance: Wirewound
Lead Spacing: 1.15 in
Product Type: Power Inductors - Leaded
Factory Pack Quantity: 70
Subcategory: Inductors, Chokes & Coils
Unit Weight: 106,800 g
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Attributes selected: 0

Compliance Codes
TARIC:
8504500090
CNHTS:
8504500000
CAHTS:
8504500000
USHTS:
8504508000
JPHTS:
850450000
KRHTS:
8504509090
MXHTS:
8504509199
BRHTS:
85045000
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

1140 Series High Current Chokes

Bourns 1140 Series High Current Chokes feature very high current capacity and low Direct Current Resistance (DCR). These chokes offer a dielectric withstanding voltage of 2500Vrms from the terminal to the shrink tube cover and 1000Vrms from the terminal to the core. The 1140 high current chokes are self-leaded with fixed lead spacing and integrated with a center hole for mechanical mounting. These chokes operate from -55°C to 105°C temperature range.

Magnetic Products

Bourns Magnetic Products are engineered to meet essential power application requirements for power conversion, isolation, EMC compliance, signal integrity, and increased power density. Bourns offers a broad, proven, and continually expanding portfolio of miniaturized, automotive grade, high quality, and high-reliability components. Bourns Magnetic Products are key elements in many of today’s breakthrough designs, such as electric vehicles, high power battery charging, e-mobility, renewable energy, energy storage, the Internet of Things (IoT), and industrial infrastructure.

In Stock: 238

Stock:
238
Can Dispatch Immediately
On Order:
840
Expected 10/12/2026
Factory Lead Time:
10
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:

Pricing (EUR)

Qty. Unit Price
Ext. Price
11,93 € 11,93 €
10,38 € 103,80 €
9,25 € 231,25 €
8,66 € 433,00 €
8,50 € 595,00 €
8,32 € 2 329,60 €

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