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Business
| Product Category | Headers & Wire Housings | Standard Package | Bulk |
Compliance
| RoHS | Lead free / RoHS Compliant | UL Rating | 获得认可 |
| UL File Number | E28476 | CSA File Number | LR7189 |
| Standard Number | CSA, UL | CSA Certification | Certified |
| Material Flammability Rating | UL 94 V-0 | ||
Electrical
| Voltage Rating | 600 V | Voltage - Supply | 600 |
| Connector Impedance | 焊接 | Current Rating (Max) | 7 A |
Mechanical
| Color | Natural | Pitch | 3.96 mm |
| Height | 13.34 mm [ .525 in ] | Length | 31.7 mm [ 1.248 in ] |
| Packaging | Bulk | Body Color | 自然 |
| Termination | Solder | Contact Type | Male Pin |
| Contact Shape | Square | Mounting Type | Through Hole |
| Connector Type | Header, Unshrouded | Contact Finish | Tin |
| Contact Timing | Without | Mounting Style | 不带 |
| Number of Rows | 1 | Plating - Body | Tin |
| Shell Material | 普通 | Insert Material | 铜合金 |
| Contact Material | Copper Alloy | Housing Material | Polyester |
| Package Quantity | 1 | Panel Mount Type | 通孔 - 焊接 |
| Termination Style | Through Hole | 1st Contact Gender | Pin (Male) |
| Number of Contacts | 8 | Termination Finish | 不带 |
| Number of Positions | 8 | Compatible Shell Size | MTA .156 连接器组件 |
| Contact Length - Post | 电源 | Mounting Hole Diameter | 不带 |
| Contact Finish - Mating | 锡 | Contact Layout, Typical | 同轴 |
| Contact Length - Mating | 0.400" (10.16mm) | Termination Post Length | 4.45 mm |
| Contact Finish Thickness | 2.54 µm [ 100 µin ] | Static Discharge Shielding | 不带 |
| Jacket (Insulation) Thickness | 1.27 µm, 50 µin | ||
Product Info
| Note | 配合 SL-156 连接器组件 | Type | Unshrouded Header |
| Gender | HDR | Series | MTA-156 |
| Sealable | 否 | Product Type | Headers |
| Application Specifics | Wire-to-Board | Number of Positions Loaded | All |
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
- 644749-8
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.

