Categorization：Brand Connector
Compatible/Replacement MolexMolex Connectors MolexMolex Connectors 51021 Series Connectors 2P ~ 16P1.25 mm Pitch WTB Connector Product is a: 1.25 mm Pitch Wire-to-Board Connector with Reliable Two-Point Contact Design and Friction Lock; PicoBlade connector system adopts two-point contact design, which can realize reliable electrical connection, and adopts friction lock to ensure mating maintenance; Gold plating provides superior reliability and durability; Its key features and benefits are: Compact small 1.25 mm pitch W-W-W-B connector: space saving, flash and 0.38 μm gold plated version: provides superior reliability and durability in harsh environmental conditions, W to B and W to W solutions, SMT needle hub with straight hole and right angle orientation: provides design flexibility, two-point contact design: ensures reliable electrical connection in low current, low voltage and high vibration conditions, friction lock: provides safe fit fastness, optional vacuum cover for SMT vertical needle hub: allows high volume placement using industry standard pick-up nozzles; Pitch: 1.25 mm, Available alternatives Pin bits: 2 ~ 16P, Product color: White, Product material: PA66 UL94V-0/C5191, Applicable wire: AWG # 28 ~ 32, Pin bits: 2 ~ 16P, Product color: White, Product material: PA66 UL94V-0/C5191, Applicable wire: AWG # 28 ~ 32. [World Trade Electronic Products Network provides MolexMolex connectors MolexMolex connectors 51021 series connectors 2P ~ 16P1. 25mm pitch WTB connectors male and female replacements].
-----------------------------------------------------------------------------------1. Compatible with/replacing MolexMolex connectors Molex connectors 51021 series connectors 2P ~ 16P1. 25mm pitch WTB connectors male and female seats Product related 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 |
------------------------------------------------------------------------------------------2. Compatible with/replacing MolexMolex connectors Molex connectors 51021 series connectors 2P ~ 16P1. 25mm pitch WTB connectors male and female seats Product specifications:
----------------------------------------------------------------------------------------3. Compatible/replacement Molex51021 series connectors 2P ~ 16P1. 25mm pitch WTB connectors male and female seats Product material number/model list:
| 510210200 | 510210300 | 510210400 | 510210500 | 510210600 |
| 510210700 | 510210800 | 510210900 | 510211000 | 510211100 |
| 510211200 | 510211300 | 510211400 | 510211500 |
-----------------------------------------------------------------------------------------------------------------4. Wire-to-Board Connector-Compatible with Molex51021 Series Connector 2P ~ 16P1. 25mm Pitch WTB Connector Replacement
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