Hefei Purple Horn E-Commerce Co., Ltd.
| Row Spacing | 1.27mm |
| Contact Plating | 金 |
| Number of Rows | 2 |
| Pitch | 1.27mm |
| Description | 1.27mm Gold 2 1.27mm P=1.27mm Free Hanging, Panel Mount RoHS |
| Mfr. Part # | M55-8202042 |
| Package | P=1.27mm |
| Model Number | M55-8202042 |
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Product Specification
| Row Spacing | 1.27mm | Contact Plating | 金 |
| Number of Rows | 2 | Pitch | 1.27mm |
| Description | 1.27mm Gold 2 1.27mm P=1.27mm Free Hanging, Panel Mount RoHS | Mfr. Part # | M55-8202042 |
| Package | P=1.27mm | Model Number | M55-8202042 |
A range of 1.27mm (0.05) pitch connectors, including male and female shrouded connectors designed for board-to-board and cable-to-board connections. The M55 Series features twin-beam female contacts that mate to solid pin male connectors. Board mount connectors are double row, Surface Mount, and supplied in tape-and-reel packaging. All housings incorporate location pegs for PCB placement assistance and SMT side tabs for enhanced peel strength and strain relief. Available in Vertical or Horizontal orientations with multiple height options for vertical connectors, this range supports parallel board-to-board (mezzanine), right-angle motherboard-to-daughterboard, and co-planar/edge-to-edge layouts. Polarization is integrated into all housings. IDC female connectors are double row, available individually or horizontally mounted to a PVC ribbon cable. Connector housings feature a latch for secure mating.
| Specification | Details | Applicable Models |
| Contacts Material | Phosphor Bronze | All |
| Contacts Finish | Gold finish on contact area, 100% Tin on terminations, all over Nickel | All |
| Housing & Cap Material | LCP | All |
| SMT Side Tabs Material | Brass, 100% Tin over Nickel finish | All |
| Latch Cover Material | PA66 | Cable Connectors |
| Spring Material | Stainless Steel | Cable Connectors |
| Cable Material | PVC, UL2678, 30AWG | Cable Assemblies |
| Current Rating | 1.2A max per contact | PCB Connectors (M55-6XX, M55-7XX) |
| Current Rating | 0.5A max per contact | Cable Connectors (M55-8XX) |
| Voltage Rating | 100V AC | All |
| Dielectric Withstanding Voltage | 500V AC for 1 minute | All |
| Contact Resistance (Initial) | 25m max | All |
| Contact Resistance (After Conditioning) | Additional 10m max variation | All |
| Insulation Resistance | 10G min | PCB Connectors (M55-6XX, M55-7XX) |
| Insulation Resistance | 1G min | Cable Connectors (M55-8XX) |
| Operating Temperature Range | -55C to +125C | PCB Connectors (M55-6XX, M55-7XX) |
| Operating Temperature Range | -20C to +105C | Cable Connectors (M55-8XX) |
| Vibration | 10-2000Hz, 20G peak, 1.52mm amplitude, 4 hours each axis, 12 hours total | All |
| Thermal Shock | -55C to +125C, 10 cycles, 30 mins each extreme | PCB Connectors (M55-6XX, M55-7XX) |
| Thermal Shock | -20C to +105C, 10 cycles, 30 mins each extreme | Cable Connectors (M55-8XX) |
| Temperature Life | +125C, 96 hours | PCB Connectors (M55-6XX, M55-7XX) |
| Temperature Life | +105C, 96 hours | Cable Connectors (M55-8XX) |
| Humidity | 90-95% RH at +40C for 96 hours | All |
| Salt Spray | 24 hours at +35C, 5% concentration | All |
| Solderability | +2455C for 50.5 seconds | PCB Connectors (M55-6XX, M55-7XX) |
| Soldering Heat Resistance | +260C for 10 seconds max | PCB Connectors (M55-6XX, M55-7XX) |
| Durability | 500 operations | All |
| Insertion Force (initial per contact) | 0.8N max | All |
| Withdrawal Force (per contact) | 0.2N min | All |
| Contact Retention in housing | 3.9N min per contact | All |
| Vertical PCB to Vertical PCB Mating Height (fully mated) | 8.00mm - 20.00mm (depending on part number) | M55-6XX + M55-7XX combinations |
| Vertical PCB to Vertical PCB Mating Height (with 1.5mm separation) | 9.50mm - 21.50mm (depending on part number) | M55-6XX + M55-7XX combinations |
| Horizontal PCB to Horizontal PCB Mating Height (fully mated) | 15.80mm | All |
| Horizontal PCB to Horizontal PCB Mating Height (with 1.5mm separation) | 17.30mm | All |
| Cable to Board Mating Height (fully mated) | 13.95mm - 17.05mm (depending on part number) | M55-8XX + M55-7XX combinations |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
<300
Ecer Certification：
Verified Supplier
Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Fou... Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Fou...
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