Shenzhen ECER Network Technology Co., Ltd.
| Y-Width of Bottom Edge on Board | 5.8mm |
| Reference Series | XH |
| Pins Structure | 1x20P |
| Contact Plating | - |
| Contact Material | -;- |
| Operating Temperature | -55℃~+105℃ |
| Flame Retardant Rating | - |
| Supplementary Features | - |
| Pitch | 2.5mm |
| Voltage Rating (Max) | 250V |
| Number of PINs Per Row | 20 |
| Number of Rows | 1 |
| X-Length of Bottom Edge on Board (Spacing Line) | - |
| Z-Height of the Board | 7mm |
| Row Spacing | - |
| Mounting Type | 直插 |
| Description | Connector Header 20 position 2.5mm Pitch Through Hole |
| Mfr. Part # | XH-20A |
| Package | Through Hole,P=2.5mm |
| Model Number | XH-20A |
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Product Specification
| Y-Width of Bottom Edge on Board | 5.8mm | Reference Series | XH |
| Pins Structure | 1x20P | Contact Plating | - |
| Contact Material | -;- | Operating Temperature | -55℃~+105℃ |
| Flame Retardant Rating | - | Supplementary Features | - |
| Pitch | 2.5mm | Voltage Rating (Max) | 250V |
| Number of PINs Per Row | 20 | Number of Rows | 1 |
| X-Length of Bottom Edge on Board (Spacing Line) | - | Z-Height of the Board | 7mm |
| Row Spacing | - | Mounting Type | 直插 |
| Description | Connector Header 20 position 2.5mm Pitch Through Hole | Mfr. Part # | XH-20A |
| Package | Through Hole,P=2.5mm | Model Number | XH-20A |
This specification covers the 2.5mm pitch wire-to-board connector series. Designed for reliable electrical connections, these connectors are suitable for various applications requiring a 2.5mm pitch interface. The series includes terminals, housings, and right-angle wafer assemblies, all available in lead-free configurations.
| Category | Item | Specification | Details |
|---|---|---|---|
| Product Identification | Product Name | Terminal, Housing, Wafer Assembly | |
| Part Number (Terminal) | XH-PT | ||
| Part Number (Housing) | XH-Y | ||
| Part Number (Wafer Assembly R/A) | XH-A/AW/AWD/AWD(K) | ||
| Ratings | Rated Voltage (MAX.) | 250V | |
| Rated Current (MAX.) | 3A (AWG #22 - #32) | ||
| Ambient Temperature Range | -25 to +85 | ||
| Max. Insulation O.D. | 1.0mm | ||
| Terminal Temperature Rise | Max. 30 (Including terminal temperature rise) | ||
| Electrical Performance | Contact Resistance (mated connectors) | 20 milliohm MAX. | Test: 20mV MAX., 30mA (JIS C5402 5.4) |
| Insulation Resistance | 100 Megohm MIN. | Test: 500V DC between adjacent terminals or terminal and ground (JIS C5402 5.2/MIL-STD-202 Method 302) | |
| Dielectric Strength | No Breakdown | Test: 1000V AC (rms) for 1 minute between adjacent terminals or terminal and ground (JIS C5402 5.1/MIL-STD-202 Method 301) | |
| Contact Resistance (Crimped Portion) | 5 milliohm MAX. | Test: 20mV MAX., 30mA | |
| Mechanical Performance | Insertion and Withdrawal Force (Connectors) | Refer to paragraph 7 | Speed: 25+3mm/minute |
| Crimping Strength | AWG #22: 9.8 N (1.0kgf) MIN. AWG #32: 4.9 N (0.5kgf) MIN. | Axial pull out force on wire, Speed: 25+3mm/minute | |
| Terminal Insertion Force (into housing) | 4.9 N (0.5kgf) MAX. | ||
| Terminal/Housing Retention Force | 4.9 N (0.5kgf) MIN. | Axial pull out force, Speed: 25+3mm/minute | |
| Pin Retention Force | 4.9 N (0.5kgf) MIN. | Axial push force, Speed: 25+3mm/minute | |
| Environmental & Durability | Mechanical Life | 40 milliohm MAX. (Contact Resistance) | 30 cycles (10 cycles/minute) |
| Vibration | No Damage, 40 milliohm MAX. (Contact Resistance), 1.0 microsecond MAX. (Discontinuity) | Amplitude 1.5mm P-P, 10-55-10 Hz/min, 2 hours/axis (MIL-STD-202 Method 201) | |
| Shock | No Damage, 40 milliohm MAX. (Contact Resistance), 1.0 microsecond MAX. (Discontinuity) | 490m/s {50G}, 3 strokes/axis (JIS C60068-2-27/MIL-STD-202 Method 213) | |
| Heat Resistance | No Damage, 40 milliohm MAX. (Contact Resistance) | 96 hours at 83-87 (JIS C60068-2-2/MIL-STD-202 Method 108) | |
| Cold Resistance | No Damage, 40 milliohm MAX. (Contact Resistance) | 96 hours at -37 to -43 (JIS C60068-2-1) | |
| Humidity | No Damage, 40 milliohm MAX. (Contact Resistance), 10 Megohm MIN. (Insulation Resistance), Meets 4-1-3 (Dielectric Strength) | 96 hours at 58-62, 90-95% RH (JIS C60068-2-3/MIL-STD-202 Method 103) | |
| Temperature Cycling | No Damage, 40 milliohm MAX. (Contact Resistance) | 5 cycles (-55 for 30min, +105 for 30min) (JIS C0025) | |
| Specialized Performance | Salt Spray | No Damage, 40 milliohm MAX. (Contact Resistance) | 44-52 hours exposure to 51% NaCl solution at 352 (JIS C5028/MIL-STD-202 Method 101) |
| SO2 Gas | No Damage, 40 milliohm MAX. (Contact Resistance) | 24 hours exposure to 505ppm SO2 gas at 402 | |
| NH3 Gas | No Damage, 40 milliohm MAX. (Contact Resistance) | 40 minutes exposure to NH3 gas from 28% Ammonia solution | |
| Solderability | 95% of immersed area must show no voids, pin holes | Soldering Time: 2-3 sec, Temp: 242-248, 0.5mm from tip | |
| Soldering Heat Resistance | No Damage | Soldering iron method: Time: 2-4 sec, Temp: 370-400, 0.5mm from tip | |
| Reflow Conditions | Peak Temp: 250 MAX., 30 SEC. (230 MIN.), 120 SEC. (Pre-heat: 150200) | ||
| Dimensions & Materials | Refer to drawing | ||
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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