NF-121

SNA series (6A)

External view

¶

Tolerance : ±1 [±0.04]

¶

Weight : 150g max

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PCB Material /thickness : CEM3 /1.6mm [0.06 inches]

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Mounting plate : Iron (surface finishing : nickel plating) t=1.0 [0.04]

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Case : PBT

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Dimensions in mm, [ ]=inches

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Keeping drawing current per pin below 5A for CN1 to CN4

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Tolerance : ±1 [±0.04]

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Weight : 160g max

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PCB Material /thickness : CEM3 /1.6mm [0.06 inches]

¶

Mounting plate : Iron (surface finishing : nickel plating) t=1.0 [0.04]

¶

Case : PBT

¶

Dimensions in mm, [ ]=inches

¶

Terminal block screw tighting torque M3:0.8N-m (8.5kgf-cm) max

Option harness : Refer to Instruction Manual 4

Mounting

Plate

Mounting

Plate

-Vout

-Vin

1

4

1

4

1

4

COM-out

+Vout

COM-in

+Vin

6-M3

Terminal cover

2-f4.5

CN1

CN2

1

4

CN3

CN4

2-f4.5

TB1

TB2

Name Plate

Name Plate

Mounting Hole

Mounting Hole

106 ±0.5

117

[4.17]

[0.18]

[0.18]

[4.61]

[4.17]

[4.61]

117

106 ±0.5

Pin No. Function

Function

Pin No.

Function

Pin No.

-Vout

COM-out

CN3

+Vout

COM-out

3,4

1,2

CN4

3,4

1,2

CN1

+Vin

COM-in

3,4

1,2

Function

Pin No.

CN2

-Vin

COM-in

3,4

1,2

(Mfr:J.S.T)

Terminal

Mating connector

I/O Connector

CN1~CN4 B4P-VH VHR-4N

Bulk:BVH-21T-P1.1

Reel:SVH-21T-P1.1

¶

Tolerance : ±1 [±0.04]

¶

Weight : 160g max

¶

PCB Material /thickness : CEM3 / 1.6mm [0.06 inches]

¶

Mounting plate : Iron (surface finishing : nickel plating) t=1.0 [0.04]

¶

Case : PBT

¶

Dimensions in mm, [ ]=inches

¶

Keeping drawing current per pin below 5A for CN1 to CN4

¶

Tolerance : ±1 [±0.04]

¶

Weight : 170g max

¶

PCB Material /thickness : CEM3 /1.6mm [0.06 inches]

¶

Mounting plate : Iron (surface finishing : nickel plating) t=1.0 [0.04]

¶

Case : PBT

¶

Dimensions in mm, [ ]=inches

¶

Terminal block screw tighting torque M3:0.8N-m (8.5kgf-cm) max

Option harness : Refer to Instruction Manual 4

Mounting Plate

Mounting Plate

M4

FG

M4

FG

DIN rail

-Vout

-Vin

1

4

1

4

1

4

COM-out

+Vout

COM-in

+Vin

6-M3

Terminal cover

CN1

CN2

1

4

CN3

CN4

TB1

TB2

Name Plate

Name Plate

DIN rail

108.5

112

108.5

112

Pin No. Function

Function

Pin No.

Function

Pin No.

-Vout

COM-out

CN3

+Vout

COM-out

3,4

1,2

CN4

3,4

1,2

CN1

+Vin

COM-in

3,4

1,2

Function

Pin No.

CN2

-Vin

COM-in

3,4

1,2

Terminal

Mating connector

I/O Connector

CN1~CN4 B4P-VH VHR-4N

Bulk:BVH-21T-P1.1

Reel:SVH-21T-P1.1

(Mfr:J.S.T)

[4.27]

[4.41]

[4.27]

[4.41]

Standard Type

DIN rail installation Type

Terminal block Type

Terminal block type+DIN rail installation Type

¡Note when installing the EMI/EMC

Filter on a DIN rail.

When the EMI/EMC Filter is grounded through

the DIN rail, the proper noise attenuation may not

be achieved.

Be sure to connect the FG terminal of the EMI/

EMC Filter body to the earth.

Name Plate

OUT

IN

DIN rail