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Business
| Other Names | A1957 | Product Category | Headers & Wire Housings |
| Standard Package | Bulk | Factory Pack Quantity | 1 |
Compliance
| RoHS | Lead free / RoHS Compliant | UL Rating | 获得认可 |
| Part Status | E28476 | CSA File Number | LR7189 |
| Standard Number | CSA, UL | CSA Certification | Certified |
| UL Flammability Rating | UL 94V-2 | ||
Electrical
| Voltage Rating | 600 VAC | Voltage - Supply | 600 |
| Connector Impedance | 刺破式压接 (IDC) | Current Rating (Max) | 7 A |
Mechanical
| Color | Orange | Pitch | 3.96 mm |
| Height | 9.02 mm [ .355 in ] | Length | 15.85 mm [ .624 in ] |
| Sealed | Not Sealed | Packaging | Bulk |
| Wire Type | Discrete or Ribbon Cable | Body Color | 橙色 |
| Cable Type | 分离式导线 | Wire Gauge | 18 AWG |
| Termination | IDT | Contact Type | Female Socket |
| Mounting Type | Free Hanging (In-Line) | Connector Type | Receptacle |
| Contact Finish | Bright Tin-Lead Over Nickel | Contact Timing | Without |
| Mounting Style | Wire | Number of Pins | 4 |
| Number of Rows | 1 | Package / Case | Receptacle |
| Shell Material | 标准外形 | Insert Material | 铜合金 |
| Contact Material | Copper Alloy | Housing Material | Nylon |
| Package Quantity | 250 | Panel Mount Type | 不带 |
| Cable Termination | IDC | Termination Style | IDC |
| 1st Contact Gender | Socket (Female) | Number of Contacts | 4 |
| Contact Termination | Locking Lance | Insulation Diameter | 2.41 mm [ .095 in ] |
| Number of Positions | 4 | Compatible Shell Size | MTA .156 公端 |
| Mounting Hole Diameter | 不带 | Contact Finish - Mating | 锡铅 |
| Contact Layout, Typical | 直插式 | Contact Finish Thickness | 80µin (2.03µm) |
| Static Discharge Shielding | 带有 | ||
Product Info
| Type | IDC Connector | Gender | F |
| Series | MTA-156 | Features | Closed End |
| Product Type | Connector Assemblies | Installation Type | Closed End |
| Output Configuration | 90° | ||
Environmental
| Temperature - Test | 标准件 - 非灼热丝 | Operating Temperature | -55 – 105 °C [ -67 – 221 °F ] |
Documents & Media
Online Document
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Sourcing & traceability
- Datasheet
- 640431-4?RQPN=640431-4
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.