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DCN High-Current High-Voltage DC Contactor Relays

Littelfuse DCN High-Current High-Voltage DC Contactor Relays enable design engineers to incorporate high-voltage relay switching into various high-current and high-voltage applications. These DCN contactor relays offer 30A to 500A continuous carry and up to 1800V voltage rating. The magnetic arc blowout design dissipates any arc between the contacts within a sealed, gas-filled arc chamber. The coil economizer feature greatly reduces coil power and heating with signal pulse width modulation. Typical applications for these Littelfuse relays include electric vehicles (EVs), charging stations for EVs and hybrid electric vehicles (HEVs), electric forklifts, and more.

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Part #

Contactors - Electromechanical 50A 900V 12V COIL SM NP

DCNLEV50-BSN
Littelfuse
1: $80.45
85In Stock

Mfr. Part No.
DCNLEV50-BSN

Mouser Part No
576-DCNLEV50-BSN

Contactors - Electromechanical 50A 900V 12V COIL SM NP

Datasheet

85In Stock

$80.45

$71.65

$71.63

$69.54

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 12V COIL SM AUX NP

DCNLEV50-BASN
Littelfuse
1: $96.34
27In Stock

Mfr. Part No.
DCNLEV50-BASN

Mouser Part No
576-DCNLEV50-BASN

Contactors - Electromechanical 50A 900V 12V COIL SM AUX NP

Datasheet

27In Stock

$96.34

$85.80

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 12V COIL SIDE MNT

DCNLEV50-BS
Littelfuse
1: $80.80
30In Stock

Mfr. Part No.
DCNLEV50-BS

Mouser Part No
576-DCNLEV50-BS

Contactors - Electromechanical 50A 900V 12V COIL SIDE MNT

Datasheet

30In Stock

$80.80

$71.78

$68.10

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 12V COIL BM NP

DCNLEV50-BN
Littelfuse
1: $84.80
449In Stock

Mfr. Part No.
DCNLEV50-BN

Mouser Part No
576-DCNLEV50-BN

Contactors - Electromechanical 50A 900V 12V COIL BM NP

Datasheet

449In Stock

$84.80

$75.52

$71.45

$68.99

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 400A 1800V 12V COIL BM AUX

DCNEVT400-BA
Littelfuse
1: $568.59
20In Stock

Mfr. Part No.
DCNEVT400-BA

Mouser Part No
576-DCNEVT400-BA

Contactors - Electromechanical 400A 1800V 12V COIL BM AUX

Datasheet

20In Stock

$568.59

$488.72

Min.: 1
Mult.: 1

Contactors - Electromechanical 500A 1800V 24V COIL SPST BM

DCNEVT500-CA
Littelfuse
1: $1,200.50
2In Stock

Mfr. Part No.
DCNEVT500-CA

Mouser Part No
576-DCNEVT500-CA

Contactors - Electromechanical 500A 1800V 24V COIL SPST BM

Datasheet

2In Stock

$1,200.50

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Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 12V COIL BM AUX NP

DCNLEV50-BAN
Littelfuse
1: $82.00
249In Stock

Mfr. Part No.
DCNLEV50-BAN

Mouser Part No
576-DCNLEV50-BAN

Contactors - Electromechanical 50A 900V 12V COIL BM AUX NP

Datasheet

249In Stock

$82.00

$76.19

$72.22

$69.72

$65.59

Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 24V COIL SM AUX NP

DCNLEV50-CASN
Littelfuse
1: $91.77
32In Stock

Mfr. Part No.
DCNLEV50-CASN

Mouser Part No
576-DCNLEV50-CASN

Contactors - Electromechanical 50A 900V 24V COIL SM AUX NP

Datasheet

32In Stock

$91.77

$86.94

$82.11

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 24V COIL BM NP

DCNLEV50-CN
Littelfuse
1: $74.88
110In Stock

Mfr. Part No.
DCNLEV50-CN

Mouser Part No
576-DCNLEV50-CN

Contactors - Electromechanical 50A 900V 24V COIL BM NP

Datasheet

110In Stock

$74.88

$71.46

$68.99

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 48V COIL SPST BM NP

DCNLEV50-EN
Littelfuse
1: $92.07
60In Stock

Mfr. Part No.
DCNLEV50-EN

Mouser Part No
576-DCNLEV50-EN

Contactors - Electromechanical 50A 900V 48V COIL SPST BM NP

Datasheet

60In Stock

$92.07

$87.22

$82.39

$77.53

View

Min.: 1
Mult.: 1

Automotive Relays 30A 900V 12V COIL

DCNSEV30-B
Littelfuse
1: $77.23
33In Stock

Mfr. Part No.
DCNSEV30-B

Mouser Part No
576-DCNSEV30-B

Automotive Relays 30A 900V 12V COIL

Datasheet

33In Stock

$77.23

$70.74

$66.69

View

Min.: 1
Mult.: 1

Automotive Relays 30A 900V 24V COIL

DCNSEV30-C
Littelfuse
1: $73.64
217In Stock

Mfr. Part No.
DCNSEV30-C

Mouser Part No
576-DCNSEV30-C

Automotive Relays 30A 900V 24V COIL

Datasheet

217In Stock

$73.64

$68.89

$63.43

$61.48

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 24V COIL SPST BM

DCNLEV50-C
Littelfuse
1: $64.72
1In Stock
30Expected 17/6/2026

Mfr. Part No.
DCNLEV50-C

Mouser Part No
576-DCNLEV50-C

Contactors - Electromechanical 50A 900V 24V COIL SPST BM

Datasheet

1In Stock

30Expected 17/6/2026

$64.72

$62.31

$59.69

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 24V COIL BM AUX NP

DCNLEV50-CAN
Littelfuse
1: $95.72
7In Stock
60Expected 12/5/2026

Mfr. Part No.
DCNLEV50-CAN

Mouser Part No
576-DCNLEV50-CAN

Contactors - Electromechanical 50A 900V 24V COIL BM AUX NP

Datasheet

7In Stock

60Expected 12/5/2026

$95.72

$85.23

$80.62

$78.97

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 24V COIL SM AUX

DCNLEV50-CAS
Littelfuse
1: $102.21
4In Stock

Mfr. Part No.
DCNLEV50-CAS

Mouser Part No
576-DCNLEV50-CAS

Contactors - Electromechanical 50A 900V 24V COIL SM AUX

Datasheet

4In Stock

$102.21

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 24V COIL SIDE MNT

DCNLEV50-CS
Littelfuse
1: $84.80
10In Stock

Mfr. Part No.
DCNLEV50-CS

Mouser Part No
576-DCNLEV50-CS

Contactors - Electromechanical 50A 900V 24V COIL SIDE MNT

Datasheet

10In Stock

$84.80

$75.53

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 48V COIL SM AUX

DCNLEV50-EAS
Littelfuse
1: $112.60
30In Stock

Mfr. Part No.
DCNLEV50-EAS

Mouser Part No
576-DCNLEV50-EAS

Contactors - Electromechanical 50A 900V 48V COIL SM AUX

Datasheet

30In Stock

$112.60

$106.68

$100.76

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 12V COIL BM AUX

DCNLEV50-BA
Littelfuse
1: $80.91
30Expected 5/3/2026

Mfr. Part No.
DCNLEV50-BA

Mouser Part No
576-DCNLEV50-BA

Contactors - Electromechanical 50A 900V 12V COIL BM AUX

Datasheet

30Expected 5/3/2026

$80.91

$72.06

$68.04

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 24V COIL BM AUX

DCNLEV50-CA
Littelfuse
1: $101.82
90Expected 24/2/2026

Mfr. Part No.
DCNLEV50-CA

Mouser Part No
576-DCNLEV50-CA

Contactors - Electromechanical 50A 900V 24V COIL BM AUX

Datasheet

90Expected 24/2/2026

$101.82

$90.68

$85.76

$82.82

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 24V COIL SM NP

DCNLEV50-CSN
Littelfuse
1: $85.25
82Expected 12/5/2026

Mfr. Part No.
DCNLEV50-CSN

Mouser Part No
576-DCNLEV50-CSN

Contactors - Electromechanical 50A 900V 24V COIL SM NP

Datasheet

82Expected 12/5/2026

$85.25

$80.76

$76.27

$71.78

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 50A 900V 12V COIL SM AUX

DCNLEV50-BAS
Littelfuse
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
DCNLEV50-BAS

Mouser Part No
576-DCNLEV50-BAS

Contactors - Electromechanical 50A 900V 12V COIL SM AUX

Datasheet

Non-Stocked Lead-Time 19 Weeks

Quote

Contactors - Electromechanical 50A 900V 48V COIL BM AUX

DCNLEV50-EA
Littelfuse
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
DCNLEV50-EA

Mouser Part No
576-DCNLEV50-EA

Contactors - Electromechanical 50A 900V 48V COIL BM AUX

Datasheet

Non-Stocked Lead-Time 19 Weeks

Quote

Contactors - Electromechanical 50A 900V 48V COIL BM AUX NP

DCNLEV50-EAN
Littelfuse
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
DCNLEV50-EAN

Mouser Part No
576-DCNLEV50-EAN

Contactors - Electromechanical 50A 900V 48V COIL BM AUX NP

Datasheet

Non-Stocked Lead-Time 19 Weeks

Quote

Contactors - Electromechanical 50A 900V 48V COIL SM AUX NP

DCNLEV50-EASN
Littelfuse
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
DCNLEV50-EASN

Mouser Part No
576-DCNLEV50-EASN

Contactors - Electromechanical 50A 900V 48V COIL SM AUX NP

Datasheet

Non-Stocked Lead-Time 19 Weeks

Quote