MX37 Series

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Complete mating connectors for air bags, non-waterproof, cable-to-cable(relay)
Outline
 Small size, non-waterproof type connector developed for car air bags.

Features
 Small size, highly reliable, waterproof connector developed for car air bags.
 Mechanical complete mating method. The conductivity will be cut by pushing back the socket connector with a coil spring, which is built into the socket housing.
 Number of positions: 4
 Type with short-circuit contacts, which prevents erroneous function due to static electricity.
 If retainer is not completely inserted in housing, the connector is not engaged, and incomplete contact insertion is detected.

General Specifications

Pitch
Current
Applicable PCB thickness
Number of positions4
Dielectric withstanding voltage1000 VACr.m.s. (1 minute)
Insulation resistance100 megohm min.
Contact resistance5 milliohm max. (initial)
Operating temperature range-40 deg. C to +105 deg. C
Applicable cableAVSS 0.5, AVSSC 0.5f, AVSSX 0.5f, TVSSX 0.5f

Product ListShow allCustomize

Status RoHS compliant REACH compliant Connector types Number of positions Contact spacing (mm) Termination styles PCB side mounting styles PCB side connector styles Rated current (A) Dielectric withstanding voltage (VACr.m.s. 1minute) Insulation resistance (megohm min.) Contact resistance (milliohm max.) Applicable PCB thickness (mm) Operating temperature range (deg. C) Material of insulator Color of insulator Material of contact Finish of contact in connecting area Finish of contact in terminal area Finish of contact in PCB mounting area Contact type Applicable cable type Applicable cable AWG No. Applicable cable conductive area (mm2) Applicable cable sheath diameter (mm) Applicable contacts Applicable product part numbers Remarks
Active Yes Pin contact Crimp 1000 5 -40 to +105 Copper alloy Selective Gold plating AVSS, AVSSC, AVSSX, TVSSX #20 equivalent 0.5 1,7 MX37004PP3
Active Yes Pin contact Crimp 1000 5 -40 to +105 Copper alloy Selective Gold plating AVSS #22 equivalent 0.3 1.4 MX37004PP3
Active Yes Socket contact Crimp 1000 5 -40 to +105 Copper alloy Selective Gold plating AVSS, AVSSC, AVSSX, TVSSX #20 equivalent 0.5 1,7 MX37004SP3
Active Yes Socket contact Crimp 1000 5 -40 to +105 Copper alloy Selective Gold plating AVSS #22 equivalent 0.3 1.4 MX37004SP3
Active Yes Pin housing 4 2.2 1000 100 5 -40 to +105 PBT Yellow M37P75C4P3,M37P75C4P4
Active Yes Socket housing 4 2.2 1000 100 5 -40 to +105 PBT Yellow M37S07K4P3,M37S07K4P4

Notice


Status RoHS compliant REACH compliant
Connector types Number of positions Contact spacing (mm)
Termination styles PCB side mounting styles PCB side connector styles
Rated current (A) Dielectric withstanding voltage (VACr.m.s. 1minute) Insulation resistance (megohm min.)
Contact resistance (milliohm max.) Applicable PCB thickness (mm) Operating temperature range (deg. C)
Material of insulator Color of insulator Material of contact
Finish of contact in connecting area Finish of contact in terminal area Finish of contact in PCB mounting area
Contact type Applicable cable type Applicable cable AWG No.
Applicable cable conductive area (mm2) Applicable cable sheath diameter (mm) Applicable contacts
Applicable product part numbers Remarks