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 | 7 |
| Number of Positions or Pins | 2x7P |
| With Locker | 带锁扣 |
| Row Spacing | 4.2mm |
| Description | Connector Housing 14 Position 4.2mm Pitch Dual Row Mini-Fit(MX 4.2) Series PA66 -40℃~+105℃ |
| Mfr. Part # | HC-5557-2*7EY-05 |
| Package | P=4.2mm |
| Model Number | HC-5557-2*7EY-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 | 7 | Number of Positions or Pins | 2x7P |
| With Locker | 带锁扣 | Row Spacing | 4.2mm |
| Description | Connector Housing 14 Position 4.2mm Pitch Dual Row Mini-Fit(MX 4.2) Series PA66 -40℃~+105℃ | Mfr. Part # | HC-5557-2*7EY-05 |
| Package | P=4.2mm | Model Number | HC-5557-2*7EY-05 |
This specification outlines the requirements for the 4.20MM PITCH 5557 CONNECTOR DOUBLE ROW TYPE. It covers product performance, test methods, and inspection requirements for this series of connectors, designed for electrical applications.
| Item | Specification | Details |
| General | Model No. | HC 5557 (4.20) Double Row |
| Pitch | 4.20mm | |
| Release Date | 2019-7-25 | |
| Revision | A | |
| Usage Conditions | Ambient Temperature Range | -40105 |
| Applicable Wire Sizes | AWG #1628 | |
| Applicable PC Board Thickness | 1.6mm | |
| Applicable Standards | GB/T2421, GB/T2423, GB/T5095 | |
| Materials | Terminal Contact | Phosphor bronze, 0.2mm thick, Tin plating: 24 m |
| Housing Plastic | Nylon66, UL94V-O, Color: Transparent | |
| 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 | |
| Insulation Resistance | 1000 M | |
| Contact Resistance | Initial value 20 (under 20mV, 100mA) | |
| Mechanical Performance | 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 | |
| Fixed Terminals and Hole Seat Force | 20N | |
| Durability | 30 cycles, Contact Resistance 40m | |
| Vibration | Amplitude: 1.5mm p-p, Frequency: 10-55-10 Hz/minute, Period: 2 hours per direction, Current Discontinuity: Max 1 sec | |
| Environmental Performance | Thermal Aging | 852 for 96 hours, Contact Resistance 40m |
| Temperature Cycling | 5 cycles (-553C to 853C), Contact Resistance 40m , Insulation Resistance 500m | |
| Salt Spray | 353, 51% solution, 48 hours (pre-plate), 8 hours (post-plate), Contact Resistance 40m | |
| Solder Ability | Soldering Temperature: 2455, Immersion Period: 30.5S, Area: 90 % |
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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