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644752-4 Tech Specifications
| Category | Rectangular Connectors - Headers, Male Pins | |
| Manufacturer | ||
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) | |
| Factory Lead Time | 14 Weeks | |
| Contact Plating | Tin | |
| Mount | Cable, Through Hole | |
| Mounting Type | Through Hole | |
| Contact Shape | Square | |
| Housing Material | Polyester | |
| PCB Mounting Orientation | Vertical | |
| Underplate Material | Nickel | |
| Circuit Applications | Power | |
| Contact Finish Mating | Tin | |
| Contact Length-Mating | 0.400 10.16mm | |
| Contact Materials | Copper Alloy | |
| Insulation Materials | Thermoplastic, Glass Filled | |
| Voltage Rated | 600VAC | |
| Operating Temperature | -55°C~105°C | |
| Packaging | Bulk | |
| Series | MTA-156 | |
| Published | 2008 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Termination | Solder | |
| Connector Type | Header | |
| Number of Positions | 4Positions | |
| Max Operating Temperature | 221°C | |
| Min Operating Temperature | -67°C | |
| Color | Natural | |
| Applications | General Purpose, Industrial | |
| Number of Rows | 1Row | |
| Gender | Male | |
| Fastening Type | Friction Lock | |
| Contact Type | Male Pin | |
| Current Rating (Amps) | Varies by WireGAuge | |
| Pitch | 3.9624mm | |
| Orientation | Vertical |
| Depth | 7.62mm | |
| Insulation Height | 0.425 10.80mm | |
| Style | Board to Cable/Wire | |
| Number of Positions Loaded | All | |
| Current Rating | 7A | |
| Pitch - Mating | 0.156 3.96mm | |
| Insulation Color | Natural | |
| Voltage - Rated AC | 600V | |
| Approval Agency | CSA | |
| Contact Length - Post | 0.175 4.45mm | |
| Shrouding | Shrouded - 1 Wall | |
| Number of Contacts | 4Contacts | |
| Contact Finish - Post | Tin | |
| Contact Gender | Male | |
| Housing Color | Natural, White | |
| Lead Length | 4.45mm | |
| Operating Supply Voltage | 600V | |
| Overall Contact Length | 0.700 17.78mm | |
| Contact Resistance | 3mOhm | |
| ELV | Compliant | |
| Max Voltage Rating (AC) | 600V | |
| Plating | Tin | |
| Sealable | No | |
| Contact Current Rating | 7A | |
| Number of Power Positions | 4Power Positions | |
| Mating Post Length | 10.16mm | |
| Contact Retention | Without | |
| Height | 13.335mm | |
| Length | 15.8496mm | |
| Plating Thickness | 2.54μm | |
| Material Flammability Rating | UL94 V-0 | |
| REACH SVHC | Unknown | |
| Radiation Hardening | No | |
| RoHS Status | RoHS Compliant | |
| Flammability Rating | UL94 V-0 | |
| Lead Free | Lead Free |
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644752-4 Documents
Download datasheets and manufacturer documentation for 644752-4
- Datasheets644752-4-TE-Connectivity-datasheet-55593121.pdf 644752-4-TE-Connectivity-datasheet-62313670.pdf 644752-4-AMP-datasheet-37174084.pdf 644752-4-TE-Connectivity-datasheet-134307431.pdf 644752-4-TE-Connectivity-datasheet-8387354.pdf 644752 Drawing 644752-4-TE-Connectivity-datasheet-62113225.pdf 644752-4-TE-Connectivity-datasheet-10011867.pdf
- PCN Design/SpecificationMultiple Devices Drawing Rev 27/Feb/2014
- Environmental Information644752-4 Statement of Compliance
- 3D Drawings644752-4 3D Drawings
- TechnicalDrawingTE-Connectivity-644752-4.pdf
- MaterialsSheetTE-Connectivity-644752-4.pdf
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