| SCOPE | GH series connector strip | Product performance, test methods, and inspection requirements |
| APPLICABLE STANDARDS | GB/T2421, GB/T2423, GB/T2424, GB/T5095 | Environmental and electrical component testing standards |
| USE CONDITION | Ambient Temperature | -25+85 |
| Applicable Wire Sizes | AWG#26#32 |
| Applicable PC board thickness | 0.6~1.2mm |
| Appearance and Dimension | Appearance | Product surface without defect, dirt, crack, and mechanical damage;
contact without rust, plating not oxidized and not peeled. |
| Dimension | According to drawings |
| Exchangable | Exchangable with same specification products. |
| Material | Terminal | Phosphor bronze (0.20mm thickness) with Tin Plating (3~5m) |
| Housing | PBT (UL94V-0, White) or Nylon6T (UL94V-0, Beige) |
| Contact (Pin) | Phosphor bronze (0.20mm or 0.12mm thickness) with Tin Plating
(3~5m) |
| Wafer (Solder tab) | Phosphor bronze (0.20mm or 0.12mm thickness) with Tin Plating
(3~5m) |
| Electrical Performance | Current Rated | 1A AC/DC |
| Voltage Rated | 50V AC/DC |
| Contact Resistance | Initial value 20m (under mated condition, 20mV max, 100mA max) |
| Withstand Voltage | 500V AC (rms) for 1 minute, leakage current 0.5mA (between adjacent
terminals and ground) |
| Insulation Resistance | 100 M (500V DC for 1 minute between adjacent contacts) |
| Mechanical Performance | Terminal crimping wire strength | AWG#26: 20N, AWG#28: 13N, AWG#30: 8N, AWG#32: 6N |
| Fixed terminals and hole seat | 8N per contact |
| Single contact insertion force | 2N |
| Single contact withdrawal force | 0.2N |
| Pin Retention force | 3N per contact |
| Durability | 30 cycles, Contact Resistance 30 m |
| Vibration | Appearance: No damage, Contact Resistance 30 m, Current
Discontinuity: 1sec Max (10-55-10 Hz, 1.5mm p-p, 2 hours per axis) |
| Environmental Performance | Thermal Aging | 852 for 96 hours, Contact Resistance 30 m |
| Temperature Rise | Max 30 (at rated current) |
| Humidity | 402, 90-95%RH for 96 hours. Contact Resistance: 30m, Insulation
Resistance: 50M, No breakdown/flashover. |
| Temperature Cycling | 5 cycles (-55 to 85). Specs same as Humidity test. |
| Salt Spray | 353, 51% solution. 8 hours (post-tin plated) or 48 hours (pre-tin
plated). Contact Resistance 30 m. |
| Solder Ability | Solder Temperature: 2455, Immersion: 30.5S, Soldering Area: 90% |
| Resistance to soldering heat | Manual: 3055, 30.5S. Reflow: 2555, Max 20S. |
| Reflow Temperature Curve | SMT lead-free process | Refer to 9.1 curve |
| Packaging, Transportation, Storage | Packaging | Terminals: reel packaging. Housing: plastic bags. Wafer: reel/bag.
Certificate included. Exterior: carton with packing list. Products
must not rock in box. |
| Transportation | Any vehicle, moisture-proof, no mechanical damage. Temperature:
-20~+50. |
| Storage | Temperature: -20~+40, RH 80%. Store in a warehouse free of acidic,
alkaline, or corrosive gases. Re-qualification test required if
stored > 6 months. |
