MOV-20D391K by bourns
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Bourns Authorized Distributor

MOV-20D391K

Var MOV 250VAC/320VDC 6500A 390V Thru-Hole Radial Bulk ...

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RoHS Compliant
OTHER Packaging
Accessories
Certificate of Compliance

DESCRIPTION

MOV-20D391K is a 20 mm radial leaded metal oxide varistor that protects against overvoltage transients such as lightning, power contact, and power induction. This device features a nominal varistor voltage of 390 V with a maximum continuous voltage rating of 250 V (r.m.s.) and 320 V (d.c.), providing robust surge protection with a fast response time of 10–25 ns. The varistor exhibits high current handling capability with a maximum peak current of 6500 A (8/20 µs waveform) and maximum energy absorption of 180 J per surge event, along with a typical capacitance of 1200 pF at 1 kHz. The device operates reliably across a temperature range of -40°C to +105°C and is RoHS compliant with UL 1449 agency listing. MOV-20D391K is commonly used in power supplies, power systems, line voltage protection, telecom systems, and white goods/appliances where transient overvoltage protection is critical.

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SPECIFICATIONS

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Supplier:
Bourns
Part No:
MOV-20D391K
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8533408050
COO:
CN
ECCN:
EAR99
Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution.
400
Package Type:
OTHER
Varistor Voltage:
390 V
Clamping Voltage:
650 V
Clamping Current:
100 A
Mounting:
Through Hole
Dimension:
5.4 x 26 x 23 mm
Maximum AC Voltage Rating:
250 V
Maximum DC Voltage Rating:
320 V
Maximum Surge Current:
6500 A
Lead Style:
Radial
Lead Pitch:
10 mm
Energy:
180 J
Size Code:
N/R
Technology:
Metal Oxide15470
Tolerance Voltage:
10 %
Wire Form:
Straight15474

IN STOCK: 2,250

Can Ship immediately

Minimum Order Quantity: 400

Multiple: 400

Factory Lead-Time 13 Weeks

Price (USD)

Qty
Unit Price
400
$0.3915
800
$0.3836
2,800
$0.3607
5,200
$0.3537
7,600
$0.3528
10,000
$0.3520
15,200
$0.3510
25,200 +
$0.3502
Supplier's Standard Package
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