Contact Plating  

Tin-Lead Over Nickel

Mounting Type  

Cable, Free Hanging

Housing Material  

Nylon

Mounting Option  

POLARIZED LCK

Termination Method  

IDT

Contact Materials  

Copper Alloy

Voltage Rating Max  

600VAC

Mounting Styles  

Cable

Body Orientation  

Right Angle

Number of Contact Rows  

1

Contact Resistance Max  

3(mohm)

Pitch (mm)  

3.96(mm)

Product Depth (mm)  

18.42(mm)

Operating Temp Range  

-55C to 105C

Voltage, Rating  

600 VAC

Unit Weight  

0.064834 oz

Factory Pack QuantityFactory Pack Quantity  

500

Manufacturer  

TE Connectivity

Brand  

TE Connectivity / AMP

Latching Type  

Locking Ramp

Tradename  

MTA

RoHS  

N

Operating Temperature (Min)  

-67 °C

Approvals  

CSA

Voltage Rating (AC)  

600 V

Operating Temperature (Max)  

221 °C

Voltage - Rated (AC)  

600 V

Shrouded  

No

Contact Finish Mating  

TIN LEAD

Wire Size-Max  

26 AWG

Body Length  

0.312 inch

Insulator Material  

NYLON

Operating Temperature-Min  

-55 °C

Operating Temperature-Max  

105 °C

Rohs Code  

No

Manufacturer Part Number  

643821-2

Number of Rows Loaded  

1

Wire Size-Min  

26 AWG

Part Life Cycle Code  

Obsolete

Ihs Manufacturer  

TE CONNECTIVITY LTD

Risk Rank  

8.61

Packaging  

Bag/Box

Series  

MTA-156

JESD-609 Code  

e0

Pbfree Code  

No

Termination  

IDC

ECCN Code  

EAR99

Connector Type  

Connector, Receptacle, Socket

Type  

IDC Connector

Number of Positions  

2 Position

Color  

Blue

Number of Rows  

1

Gender  

F

Additional Feature  

AMP

HTS Code  

8536.69.40.40

Fastening Type  

Ramp

Subcategory  

Headers & Wire Housings

DIN Conformance  

NO

IEC Conformance  

NO

Filter Feature  

NO

Mixed Contacts  

NO

Option  

GENERAL PURPOSE

Current Rating (Amps)  

7 A

Pitch  

3.96 mm

Orientation  

Right Angle

Pitch - Mating  

0.156 inch

Military Standard  

NO

Reference Standard  

UL, CSA

Termination Style  

IDC

Reliability  

COMMERCIAL

Number of Contacts  

2(POS)

Mating Information  

MULTIPLE MATING PARTS AVAILABLE

Body Breadth  

0.355 inch

UL Flammability Code  

UL94 V-2

Housing Color  

Blue

Body Depth  

0.725 inch

Brand Name  

AMP

Rated Current (Signal)  

7 A

Contact Style  

SQ PIN-SKT

Contact Resistance  

3 mΩ

Wire Gauge  

26 AWG

Insulation Resistance  

5000000000 Ω

Body/Shell Style  

PLUG

ELV  

Non-Compliant

Termination Type  

IDC

Polarization Key  

POLARIZED HOUSING

Dielectric Withstanding Voltage  

1250VAC V

Wire/Cable Type  

Discrete

Durability  

25 Cycles

Wire/Cable Gauge  

26 AWG

Contact Finish Termination  

TIN LEAD

Contact Pattern  

RECTANGULAR

Insertion Force-Max  

8.0064 N

Withdrawl Force-Min  

.8896 N

Contact Current Rating  

7 A

Insulator Color  

BLUE

Insulation Diameter  

2.41 mm

Product Type  

Headers & Wire Housings

Contact Design  

PREASSEM CONN

Current Rating (Max)  

7/Contact(A)

Product  

Wire Housings

Product Category  

Headers & Wire Housings

Product Length (mm)  

7.92(mm)

Height  

9.02 mm

Length  

7.92 mm

Plating Thickness  

5.08 µm

Product Height (mm)  

9.02(mm)

Radiation Hardening  

No

REACH SVHC  

not_compliant

Lead Free  

Not Applicable