1-770170-0
TE Connectivity
TE Connectivity 1-770170-0 is a 3-position, single-row, shrouded header with 4.14mm pitch, through-hole mounting, and tin-plated brass contacts.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,200 pcs
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1200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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65 pcs
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65 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TE Connectivity 1-770873-0 is a 3-position, single-row header designed for board-to-cable/wire applications. It features a through-hole mounting style with solder termination, making it suitable for reliable connections in various electronic assemblies. The header is shrouded with a 4-wall design and includes a locking ramp for secure mating, along with a board lock feature to enhance retention on the PCB.
Key specifications include a pitch of 4.14mm (0.163 inches), a contact length of 4.45mm, and an insulation height of 13.50mm. The contacts are made of brass with a tin finish of 150µin (3.81µm), ensuring good conductivity and corrosion resistance. The insulator is white polyamide (PA) nylon with a flammability rating of UL94 V-0, suitable for environments requiring flame retardancy.
The header is rated for 600VAC and has an operating temperature range of -20°C to 85°C. The current rating varies by wire gauge, so designers should refer to the specific wire size for current capacity. The component is RoHS3 compliant and REACH unaffected, though these certifications are unverified.
This header is commonly used in applications requiring a secure, polarized connection between a PCB and cables, such as in power supplies, industrial controls, and automotive electronics. The through-hole mounting provides robust mechanical strength.
3 positions.
4.14mm (0.163 inches).
600VAC.
Through hole with solder termination.
Varies by wire gauge; consult manufacturer documentation for specific values.
-20°C to 85°C.
Tin with a thickness of 150µin (3.81µm).