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1140-471K-RC by bourns
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Bourns 授权经销商

1140-471K-RC

High Current RF Choke Bobbin Core 470uH 10% 1KHz Ferrite 4.9A 114mOhm DCR RDL ...

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符合 RoHS
OTHER 包装
附件
请求编程报价
合规证书

描述

The 1140-471K-RC is a high-current choke inductor designed for demanding power conversion and filtering applications. It features an inductance of 470 µH (±10%) at 1 kHz with a maximum DC resistance of 0.114 O, enabling efficient energy storage and current smoothing in high-current circuits. The component utilizes an epoxy-coated ferrite bobbin core with VW-1 rated shrink tubing, providing robust mechanical and electrical protection. With a rated current capacity of 4.9 A (Series A) and saturation current of 9.5 A, it delivers very high current handling capability while maintaining low losses. The choke operates reliably across a temperature range of -55°C to +105°C and features self-leaded construction with fixed lead spacing and a center hole for mechanical mounting. These characteristics make it ideal for switching power supplies, DC-DC converters, and other applications requiring high-current filtering and inductance with minimal thermal rise.

搜索关键词: 1140471KRC

规格

产品属性
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找到的产品: 0
供应商:
Bourns
部件编号:
1140-471K-RC
计量单位:
每 Each
RoHS:
Yes
HTS:
8504508000
COO:
CN
ECCN:
EAR99
供应商标准包装: 此信息提供给偏好按制造商标准包装数量的倍数购买的客户。最小订购数量和要求的订购倍数会与我们的价格和库存信息一起显示。
70
封装类型:
OTHER
电感:
470 uH
类型:
High Current RF Choke
阻抗:
N/A
引脚间距:
29.21 mm
公差:
10 %
技术:
Bobbin Core
最大直流电阻:
114 mOhm
最大直流电流:
4.9 A
保护方式:
N/A
包装方式:
N/A

常见问题

1140-471K-RC 是否符合 RoHS 标准？

是的，1140-471K-RC 符合 RoHS 标准。

1140-471K-RC 的交货期是多少？

1140-471K-RC 的标准交货期约为 9 周。有库存的数量由 Master Electronics 发货。

有存货: 190

可立即发货

库存数量的起订量: 5

缺货数量的起订量: 35

工厂交货期 9 周

价格 (USD)

数量
单价
5
$14.85
10
$12.21
25
$11.19
35
$11.16
70
$10.18
105
$10.13
140 +
$9.11
供应商标准包装
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