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821799-SF by te connectivity / amp brand
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821799-SF

TE Connectivity / AMP Brand

Single phase filter 1HU 10 A threaded bolt conne ...

Datasheet
RoHS Compliant
Box Packaging
Accessories
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DESCRIPTION

821799-SF is a very high-performance single-phase EMC/EMI filter from the FN2520 series, designed for applications requiring excellent electromagnetic compatibility in compact form factors. The filter operates at rated voltages up to 277 VAC / 400 VDC with a two-stage design that delivers superior attenuation across differential and common modes, with rated currents ranging from 10 A to 32 A at 50°C operating temperature. Key technical characteristics include low leakage current of 0.82 mA at 277 VAC/50 Hz, inductance values ranging from 0.9 mH to 8.3 mH depending on current rating, and capacitance components (Cx1: 1 µF, Cx2: 0.47 µF, Cy1/Cy2: 4.7 nF) optimized for EMI suppression. The filter fits within a single height unit (1 HU) of a 19" rack application, making it ideal for robotics, datacenters, and other space-constrained environments where high-performance EMC filtering is essential.

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SPECIFICATIONS

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Products found: 0
Supplier:
TE Connectivity / AMP Brand
Part No:
821799-SF
Alias/AKA:
FN2520-10-08-C1111
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8504508000
COO:
TH
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.
15
Package Type:
Box

IN STOCK: 89

Ships today, if you order in

Manufacturer Stock: 15   can ship 6/8/26

Factory Lead-Time 17 Weeks can ship 9/22/26  

Price (USD)

Qty
Unit Price
1
$55.81
5
$49.80
15
$48.31
30
$46.24
60
$44.34
105
$41.86
255 +
$40.03
Suppliers Standard Package
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