Category:Connector
Compatible/Replacement Molex|Molex Connectors|Moix|Moix Connectors|51021 Series Connectors 2P~16P|1.25mm pitch WTB connector product is a: 1.25mm pitch wire-to-board connector with reliable two-point contact design and friction lock; PicoBlade connector system with two-point contact design for reliable electrical connection and friction lock to ensure mating retention; gold plating provides superior reliability and durability; its key features and benefits are: compact, small 1.25mm pitch W-to-W/W-to-B connectors: space saving, flash and 0.38μm gold plated versions: provide superior reliability and durability in harsh environmental conditions, W-to-B and W-to-W solutions with right-hole and right-angle orientation SMT pin holders: provides design flexibility, two-point contact design: ensures reliable electrical connections under low current, low voltage and high vibration conditions, friction lock: provides secure mating fastness, optional vacuum cover for SMT vertical pin holders: allows high volume placement using industry standard pick-up nozzles; pitch: 1.25mm, alternatives Pin positions available: 2~16P, product color: White, product material: PA66 UL94V-0 / C5191, applicable wire: AWG#28~32. [3A Electronics provides Molex|Molex connector|Moix|Moix connector|51021 series connector 2P~16P|1.25mm pitch WTB connector male and female chassis alternatives].
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1、Compatible/Replacement Molex|Molex Connectors|Molex Connectors|51021 Series Connectors 2P~16P|1.25mm Pitch WTB Connectors Male and Female Header Product Specifications：
| REFERENCE INFORMATION： | MECHANICAL： |
| Packaging: Reel (Terminal) | Crimp Terminal Insertion Force (max.): 4.9N |
| Embossed (SMT Header Assembly) | Crimp Terminal Retention to Housing (min.): 4.9N |
| Tray (Through Hole Header Assembly) | Mating Force(1st): 19.6N (2 Circuit W to B) |
| Bag (Receptacle Housing) | 24.5N (2 Circuit W to W) |
| Designed In: Millimeters | Unmating Force (1st): 2.8N (2 Circuit) |
| RoHS: Yes | Durability: 30 Cycles |
| PHYSICAL | ELECTRICAL： |
| Housing: | Voltage (max.): 125V |
| Receptacle − PBT (51021) | Current (max.): 2.5A at 2 Circuit/26 AWG |
| Header − PA66 (53047/53048 /through hole), | Contact Resistance (max.): 20 Milliohms |
| PA46 (53261/53398 /SMT) | Dielectric Withstanding Voltage: 250V AC |
| Contact: Phosphor, Bronze for crimp terminal, | Insulation Resistance (min.): 100 Megaohms |
| through hole header and SMT header | Operating Temperatures: |
| Plating: | -40 to +105˚C (53398/53261) |
| Contact Area — Gold plated in ffash for crimp | -40 to +85˚C (53047/53048) |
| terminal, through hole header and SMT | |
| headers | |
| — Tin plated for crimp terminal, through hole | |
| header and SMT header | |
| Underplating — Nickel for gold plated crimp | |
| terminals, headers and Tin plated | |
| 53261/53398 | |
| SMT headers |