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2-644487-4
| Category |
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Business
| Other Names | 26444874 | Product Category | Headers & Wire Housings |
| Standard Package | Bulk | Factory Pack Quantity | 1 |
Compliance
| RoHS | Lead free / RoHS Compliant | UL Rating | 获得认可 |
| Leadfree Defin | Wave solder capable to 240°C | UL File Number | E28476 |
| CSA File Number | LR7189 | Standard Number | CSA, UL |
| CSA Certification | Certified | RoHSELV Compliance | RoHS compliant, ELV compliant |
| Material Flammability Rating | UL 94V-0 | ||
Electrical
| Voltage Rating | 250 V | Switch Function | Friction Lock |
| Voltage - Supply | 250 | Voltage - Rated AC | 250 |
| Connector Impedance | 焊接 | Current Rating (Max) | 5 A |
Mechanical
| Color | Black | Pitch | 2.54 mm |
| Height | 10.41 mm [ .41 in ] | Length | 12.29 mm [ .484 in ] |
| Packaging | Bulk | Shrouding | Yes |
| Body Color | 黑色 | Termination | Solder |
| Contact Type | Male Pin | Polarization | Polarized Retention Peg |
| 2nd Connector | With | Contact Shape | Square |
| Housing Color | Black | Mounting Type | Vertical |
| Connector Type | Header, Shrouded | Contact Finish | Gold Over Nickel |
| Contact Timing | Without | Fastening Type | Friction Lock |
| Mounting Style | 带有 | Number of Rows | 1 |
| Plating - Body | Tin | Shell Material | 摩擦锁 |
| Connector Usage | Header | Insert Material | 铜合金 |
| Contact Material | Copper Alloy | Housing Material | Polyester |
| Mounting Feature | Without | Package Quantity | 1750 |
| Panel Mount Type | Without | Size / Dimension | 0.64 [.025] |
| Termination Style | Through Hole | 1st Contact Gender | Pin (Male) |
| Mating Orientation | Without | Number of Contacts | 4 |
| Termination Finish | 不带 | Number of Positions | 4 |
| Backshell Interrupts | Without | Compatible Shell Size | MTA .100 连接器组件 |
| Contact Length - Post | 3.56 mm [ .14 in ] | Mounting Hole Diameter | 带有 |
| Contact Finish - Mating | 金 | Contact Layout, Typical | 同轴 |
| Contact Length - Mating | 0.200" (5.08mm) | Contact Material - Post | Copper Alloy |
| Termination Post Length | 3.56 [0.140] | Contact Finish Thickness | 30µin (0.76µm) |
| Small Diameter Recovered | No | Static Discharge Shielding | 不带 |
| Jacket (Insulation) Thickness | 1.27 µm, 50 µin | ||
Product Info
| Note | Straight post header style without polarized retention peg available upon reque | Type | Shrouded Header |
| Gender | HDR | Series | MTA-100 |
| Features | Board Guide | Sealable | 否 |
| Manufacturer | AMP | Product Type | MTA-100 Connectors |
| Connection Type | Printed Circuit Board | Application Specifics | Wire-to-Board |
| Number of Positions Loaded | All | Number of Positions Omitted | None |
Environmental
| Operating Temperature | -55 – 105 °C [ -67 – 221 °F ] | Thermal Resistance of Package | 1.6 mm [ .063 in ] |
Documents & Media
Online Document
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Sourcing & traceability
- Datasheet
- 2-644487-4
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.

