2

MDF51 Series

Ratings

Current rating

Voltage rating

1A

3000V AC/DC

Operating temperature range

-35°C to +85°C (Note 1)

Operating humidity range

RH 20% to 80%

Storage temperature range

-10°C to +60°C (Note 2)

Storage humidity range

RH 40% to 70% (Note 2)

■File and recognition numbers:

UL and C-UL : E52653

TÜV

: R50085755

UL, C-UL

Ratings

Current rating

Voltage rating

1A

1000V AC/DC

TÜV

1A

1000V AC/DC

500V DC

5000V AC / 1 minute

20mV max., at 1mA .

Frequency: 10 to 55Hz, single amplitude of 0.75mm,

10 cycles, 3 axis

3 cycles in each of the 3 axis

96 hours at of 40 ±2ç, and humidity of 90 to 95%

-55ç

→ 5 to 35ç → 85ç → 5 to 35ç

Times: 30 min.

→ 3 min. → 2 min. to 3 min. → 30 min. → 2 min. to 3 min.

5 cycles

30 cycles

Reflow: At the recommended temperature profile (MDF51SU)

Flow: Solder temperature 260ç, 10 seconds (MDF51K and MDF51SY)

Manual soldering: 350ç for 3 seconds

1000Mø min.

No flashover or insulation breakdown

20mø max.

No electrical discontinuity of 1µs or longer

No damaged, cracked or loose parts.

No electrical discontinuity of 1µs or longer

No damaged, cracked or loose parts.

Contact resistance: 40mø max.,

Insulation resistance: 500Mø min.

No damaged, cracked or loose parts.

Contact resistance: 40mø max.,

Insulation resistance: 500Mø min.

No damaged, cracked or loose parts.

Contact resistance: 40mø max.

No damaged, cracked or loose parts.

No deformation of components affecting

performance

1. Insulation resistance

2. Withstanding voltage

3. Contact resistance

4. Vibration

5. Shock

6. Humidity

7. Temperature cycle

8. Mating cycles

9. Resistance to soldering

heat

Item

Specifications

Conditions

■Material / Finish

Note 1 : Includes temperature rise caused by current flow.

Note 2 : The term "storage" refers to products stored for a long period prior to mounting and use.

The operating temperature and humidity range covers the non-conducting condition of installed connectors in storage,

shipment or during transportation.

Part

Material

Finish

Insulator

Contact

MDF51K

PBT

MDF51SU : Polyamide

MDF51SY : Polyamide

Brass

Color : Black

Color : Beige

Color : Black

Tin plating

Remarks

UL94V-0

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Part

Material

Finish

Socket Insulator

Crimp contact

MDF51

: Polyamide

MDF51SU : Polyamide

Phosphor bronze

Color : White

Color : Gray

Tin plating

Remarks

UL94V-0

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●Header

●Crimp socket