Durable Right Angle Connector Strip Ckmtw W-1253M04P-0420 Featuring 1.25mm Pitch and Ultra Thin Profile
Product Overview
This specification outlines the requirements for a 1.25mm pitch, right-angle, ultra-thin, gold-plated connector strip. Designed for various electrical applications, it offers reliable performance, stringent testing methods, and precise inspection criteria. The connector is suitable for use within a temperature range of -25 to +85, accommodating wire sizes from AWG#28 to #32 and PC board thicknesses from 0.6mm to 1.2mm. Its robust construction ensures durability and interchangeability with similar specification products.
Product Attributes
- Brand: SHENZHEN CANKEMENG INDUSTRIAL CO.LTD
- Origin: China
- Certifications: UL94V-0
- Material (Terminal): Phosphor bronze with Gold Plating (Fu~3")
- Material (Housing): PBT (White) or Nylon6T (Beige)
- Material (Contact): Phosphor bronze with Gold Plating (Fu~3")
- Material (Wafer Solder tab): Phosphor bronze with Gold Plating (Fu~3")
- Color (Housing): White or Beige
Technical Specifications
| Item | Test Mode | Requirement |
| Rated Current | 1A AC/DC | |
| Rated Voltage | 125V AC/DC | |
| Contact Resistance | Mate connector, 20mV max voltage, 100mA max current | Initial value 20m |
| Withstand Voltage | Mate connectors, 500V AC(rms) for 1 minute, adjacent terminal and ground | No breakdown or flashover; Leakage current 0.5mA |
| Insulation Resistance | Between adjacent contacts, 500V DC(rms) for 1 minute | 100 M |
| Terminal crimping wire strength | AWG#28 wire, axial pullout force at 253mm/min | > 13N |
| Terminal crimping wire strength | AWG#30 wire, axial pullout force at 253mm/min | > 8N |
| Terminal crimping wire strength | AWG#32 wire, axial pullout force at 253mm/min | > 6N |
| Fixed terminals and hole seat | Per contact, pullout force at 253mm/min | > 8N |
| Single contact insertion force | Housing with terminal matched with Wafer, at 253mm/min | < 3N |
| Single contact withdrawal force | Housing with terminal matched with Wafer, at 253mm/min | > 0.3N |
| Pin Retention force | Per contact, pullout force at 253mm/min | > 10N |
| Durability | 30 cycles (max 10 cycles/min) before environmental test | Contact Resistance 30m |
| Vibration | Connector combination, 10-55-10 Hz/min, 1.5mm p-p amplitude, 2 hours per axis (X, Y, Z) | Appearance: No damage; Contact Resistance 30m; Current Discontinuity: 1sec Max |
| Thermal Aging | Connector combination, 852 for 96 hours | Appearance: No damage; Contact Resistance 30m |
| Temperature Rise | Mate connector, at maximum rated current | 30 Max |
| Humidity | Connector combination, 402, 90-95%RH for 96 hours | Appearance: No damage; Contact Resistance 30m; Insulation Resistance 50M; Withstand Voltage: No breakdown or flashover |
| Temperature Cycling | 5 cycles (-553 for 30min, 853 for 30min, with transition time) | Same as Humidity (Contact Resistance 30m, Insulation Resistance 50M, Withstand Voltage: No breakdown or flashover) |
| Salt Spray | Connector combination, 353, 51% solution; 8 hours (post-plating) or 48 hours (pre-plating) | Appearance: No damage; Contact Resistance 30m |
| Solder ability | Solder Temperature: 2455, Immersion period: 30.5S | Soldering Area: 90% |
| Resistance to soldering heat (Manual) | Soldering time: 30.5S, Soldering pot: 3055, 0.5mm distance from end | Appearance: No damage |
| Resistance to soldering heat (Reflow) | Soldering time: Max 20S, Soldering pot: 2555 (Refer to 9.1 curve) | Appearance: No damage |
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