Shenzhen ECER Network Technology Co., Ltd.
| Flame Retardant Rating | UL94V-0 |
| Pitch | 4.2mm |
| colour | 透明色 |
| Number of Rows | 2 |
| With Wings | 带翅 |
| Reference Series | Mini-Fit(MX 4.2) |
| Operating Temperature | -40℃~+105℃ |
| Plastic Material | PA66 |
| Number of PINs Per Row | 6 |
| Number of Positions or Pins | 2x6P |
| With Locker | 带锁扣 |
| Row Spacing | 4.2mm |
| Description | Connector Housing 12 Position 4.2mm Pitch Dual Row Mini-Fit(MX 4.2) Series PA66 -40℃~+105℃ |
| Mfr. Part # | HC-5557-2*6EY-05 |
| Package | P=4.2mm |
| Model Number | HC-5557-2*6EY-05 |
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Product Specification
| Flame Retardant Rating | UL94V-0 | Pitch | 4.2mm |
| colour | 透明色 | Number of Rows | 2 |
| With Wings | 带翅 | Reference Series | Mini-Fit(MX 4.2) |
| Operating Temperature | -40℃~+105℃ | Plastic Material | PA66 |
| Number of PINs Per Row | 6 | Number of Positions or Pins | 2x6P |
| With Locker | 带锁扣 | Row Spacing | 4.2mm |
| Description | Connector Housing 12 Position 4.2mm Pitch Dual Row Mini-Fit(MX 4.2) Series PA66 -40℃~+105℃ | Mfr. Part # | HC-5557-2*6EY-05 |
| Package | P=4.2mm | Model Number | HC-5557-2*6EY-05 |
This specification covers the 4.20 series 5557 connector, a double-row type designed for electrical applications. It details product performance, test methods, and inspection requirements, ensuring interchangeability with similar specification products.
| Item | Specification | Details |
| General | Model No. | HC 5557 (4.20) Double Row |
| Pitch | 4.20mm | |
| Applicable Wire Sizes | AWG #1628 | |
| Use Condition | Ambient Temperature | -40105 |
| Applicable PC board thickness | 1.6mm | |
| Applicable Wire Sizes | AWG #1628 | |
| Material | Terminal Contact | Phosphor bronze, 0.2mm thick, Tin plating: 24 m |
| Housing Plastic | Nylon66 UL94V-O, Color: Transparent | |
| Plastic Wafer | Nylon66 UL94V-O, Color: Transparent | |
| Contact Pin | Brass, 1.14mm thick, Tin Plated over Nickel, ROHS | |
| Electrical Performance | Rated Voltage | 300V AC/DC |
| Rated Current | 9A AC/DC | |
| Withstand Voltage | 1500V AC (rms) for 1 minute between adjacent contacts (leakage current < 0.5mA) | |
| Insulation Resistance | 1000 M (after applying 500V DC for 1 minute between adjacent contacts) | |
| Mechanical Performance | Contact Resistance | Initial value 20m (under 20mV, 100mA) |
| Single contact insertion force | 10N | |
| Single contact Withdrawal force | 2N | |
| Terminal crimping Wire strength | AWG#16: 90N, AWG#18: 70N, AWG#20: 50N, AWG#22: 30N, AWG#24: 13N, AWG#26: 110N, AWG#28: 30N | |
| Pin Retention Force | 30N | |
| Durability | 30 cycles, Contact Resistance 40m | |
| Environmental Performance | Thermal Aging | 852, 96 hours continuously, Contact Resistance 40m |
| Temperature Cycling | 5 cycles (-553C to 853C), Contact Resistance 40m, Insulation Resistance 500m | |
| Humidity | 90-95% RH, 96 hours continuously, Contact Resistance 40m, Insulation Resistance 500m | |
| Salt Spray | 353, 51% NaCl solution, Contact Resistance 40m | |
| Soldering | Solder ability | Area: 90% (after 8 hours tin plating or 48 hours stamping) |
| Resistance to soldering heat | Wave soldering: 2605 for 50.5S; Manual soldering: 3505 for 30.5S |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Total Annual:
10000000-50000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability... Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability...
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