
Connectors, Interconnects
5054481891
ActiveMolex
1.25MM PITCH, MICRO-LOCK PLUS PCB HEADER, DUAL ROW, RIGHT-ANGLE, SURFACE MOUNT, 0.10ΜM GOLD PLATING, POSITIVE LOCK, 18 CIRCUITS, BLACK
Deep-Dive with AI
Search across all available documentation for this part.

Connectors, Interconnects
5054481891
ActiveMolex
1.25MM PITCH, MICRO-LOCK PLUS PCB HEADER, DUAL ROW, RIGHT-ANGLE, SURFACE MOUNT, 0.10ΜM GOLD PLATING, POSITIVE LOCK, 18 CIRCUITS, BLACK
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 5054481891 |
|---|---|
| Applications | Lighting, General Purpose, Industrial |
| Connector Type | Header |
| Contact Finish - Mating | Gold |
| Contact Finish - Post | Gold |
| Contact Finish Thickness - Mating [custom] | 3.94 µin |
| Contact Finish Thickness - Mating [custom] | 0.1 µm |
| Contact Finish Thickness - Post | 0.1 Ám |
| Contact Finish Thickness - Post | 3.94 Áin |
| Contact Material | Brass |
| Contact Shape | Square |
| Contact Type | Male Pin |
| Current Rating (Amps) | Varies by Wire Gauge |
| Fastening Type | Latch Holder |
| Features | Pick and Place, Solder Retention |
| Insulation Color | Black |
| Insulation Height [z] | 0.352 in |
| Insulation Height [z] | 8.95 mm |
| Insulation Material | Polyamide (PA), Nylon |
| Material Flammability Rating | UL94 V-0 |
| Mounting Type | Surface Mount, Right Angle |
| Number of Positions | 18 |
| Number of Positions Loaded | All |
| Number of Rows [custom] | 2 |
| Operating Temperature [Max] | 105 ░C |
| Operating Temperature [Min] | -40 C |
| Pitch - Mating | 0.049 in |
| Pitch - Mating | 1.25 mm |
| Shrouding | Shrouded - 4 Wall |
| Style | Board to Cable/Wire |
| Termination | Solder |
| Voltage Rating | 50 VAC |
| Part | Applications | Contact Finish Thickness - Post | Contact Finish Thickness - Post | Contact Type | Insulation Material | Style | Number of Positions | Shrouding | Features | Voltage Rating | Mounting Type | Number of Positions Loaded | Fastening Type | Operating Temperature [Min] | Operating Temperature [Max] | Insulation Color | Insulation Height [z] | Insulation Height [z] | Material Flammability Rating | Contact Finish Thickness - Mating [custom] | Contact Finish Thickness - Mating [custom] | Contact Finish - Post | Termination | Pitch - Mating | Pitch - Mating | Connector Type | Current Rating (Amps) | Contact Material | Contact Shape | Number of Rows [custom] | Contact Finish - Mating | Contact Finish Thickness - Mating [custom] | Contact Finish Thickness - Mating [custom] | Current Rating (Amps) | Contact Finish Thickness - Mating | Contact Finish Thickness - Mating |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Molex | General Purpose Industrial Lighting | 39.4 çin | 1 çm | Male Pin | Nylon Polyamide (PA) | Board to Cable/Wire | 8 | Shrouded - 4 Wall | Pick and Place Solder Retention | 50 VAC | Right Angle Surface Mount | All | Latch Holder | -40 C | 105 ░C | Black | 0.352 in | 8.95 mm | UL94 V-0 | 39.4 µin | 1 µm | Tin | Solder | 0.049 in | 1.25 mm | Header | Varies by Wire Gauge | Brass | Square | 2 | ||||||
Molex | Male Pin | Nylon Polyamide (PA) | Board to Cable/Wire | 38 | Shrouded - 4 Wall | Solder Retention | 50 VAC | Right Angle Surface Mount | All | Latch Holder | -40 C | 105 ░C | Black | 0.352 in | 8.95 mm | UL94 V-0 | Tin | Solder | 0.049 in | 1.25 mm | Header | Brass | Square | 2 | Gold | 3.94 µin | 0.1 µm | 1.5 A | ||||||||
Molex | General Purpose Industrial Lighting | 39.4 çin | 1 çm | Male Pin | Nylon Polyamide (PA) | Board to Cable/Wire | 22 | Shrouded - 4 Wall | Pick and Place Solder Retention | 50 VAC | Right Angle Surface Mount | All | Latch Holder | -40 C | 105 ░C | Black | 0.352 in | 8.95 mm | UL94 V-0 | 39.4 µin | 1 µm | Tin | Solder | 0.049 in | 1.25 mm | Header | Varies by Wire Gauge | Brass | Square | 2 | ||||||
Molex | ||||||||||||||||||||||||||||||||||||
Molex | General Purpose Industrial Lighting | 39.4 çin | 1 çm | Male Pin | Nylon Polyamide (PA) | Board to Cable/Wire | 28 | Shrouded - 4 Wall | Pick and Place Solder Retention | 50 VAC | Right Angle Surface Mount | All | Latch Holder | -40 C | 105 ░C | Black | 0.352 in | 8.95 mm | UL94 V-0 | 39.4 µin | 1 µm | Tin | Solder | 0.049 in | 1.25 mm | Header | Varies by Wire Gauge | Brass | Square | 2 | ||||||
Molex | General Purpose Industrial Lighting | 3.94 Áin | 0.1 Ám | Male Pin | Nylon Polyamide (PA) | Board to Cable/Wire | 18 | Shrouded - 4 Wall | Pick and Place Solder Retention | 50 VAC | Right Angle Surface Mount | All | Latch Holder | -40 C | 105 ░C | Black | 0.352 in | 8.95 mm | UL94 V-0 | Gold | Solder | 0.049 in | 1.25 mm | Header | Varies by Wire Gauge | Brass | Square | 2 | Gold | 3.94 µin | 0.1 µm | |||||
Molex | 39.4 çin | 1 çm | Male Pin | Nylon Polyamide (PA) | Board to Cable/Wire | 20 | Shrouded - 4 Wall | 50 VAC | Right Angle Surface Mount | All | Latch Holder | -40 C | 105 ░C | Blue | 0.352 in | 8.95 mm | UL94 V-0 | 39.4 µin | 1 µm | Tin-Bismuth | Solder | 0.049 in | 1.25 mm | Header | Varies by Wire Gauge | Brass | Rectangular | 2 | Tin-Bismuth | |||||||
Molex | Male Pin | Nylon Polyamide (PA) | Board to Cable/Wire | 22 | Shrouded - 4 Wall | Solder Retention | 50 VAC | Right Angle Surface Mount | All | Latch Holder | -40 C | 105 ░C | Black | 0.352 in | 8.95 mm | UL94 V-0 | Tin | Solder | 0.049 in | 1.25 mm | Header | Brass | Square | 2 | Gold | 1.5 A | 0.38 µm | 15 µin | ||||||||
Molex | General Purpose Industrial Lighting | 3.94 Áin | 0.1 Ám | Male Pin | Nylon Polyamide (PA) | Board to Cable/Wire | 20 | Shrouded - 4 Wall | Pick and Place Solder Retention | 50 VAC | Right Angle Surface Mount | All | Latch Holder | -40 C | 105 ░C | Black | 0.352 in | 8.95 mm | UL94 V-0 | Gold | Solder | 0.049 in | 1.25 mm | Header | Varies by Wire Gauge | Brass | Square | 2 | Gold | 3.94 µin | 0.1 µm | |||||
Molex | Male Pin | Nylon Polyamide (PA) | Board to Cable/Wire | 26 | Shrouded - 4 Wall | Solder Retention | 50 VAC | Right Angle Surface Mount | All | Latch Holder | -40 C | 105 ░C | Black | 0.352 in | 8.95 mm | UL94 V-0 | Tin | Solder | 0.049 in | 1.25 mm | Header | Brass | Square | 2 | Gold | 3.94 µin | 0.1 µm | 1.5 A |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
505448 Series
Connector Header Surface Mount, Right Angle 18 position 0.049" (1.25mm)
Documents
Technical documentation and resources