General
| Status | Active |
| Category | PCB Headers |
| Series | 87891 |
| Application | Board-to-Board, Signal, Wire-to-Board |
| Overview | KK® Interconnect System - Molex |
| Product Name | KK 254 |
| UPC | 800756789996 |
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Header Connectors (PCB Headers)
Manufacturer / Brand: MOLEX
Desc.: KK® Interconnect System - Molex
Engineering Part Number:
Quantity Available: Over 161700 Pieces
Our Email: [email protected]
Datasheet for 878910401:
Parts Detailed Description for 878910401:
Physical
| Breakaway | Yes |
| Circuits (Loaded) | 4 |
| Circuits (maximum) | 4 |
| Color - Resin | Black |
| First Mate / Last Break | No |
| Glow-Wire Capable | No |
| Guide to Mating Part | No |
| Keying to Mating Part | None |
| Lock to Mating Part | None |
| Mated Height | 5.84mm |
| Material - Metal | Copper Alloy |
| Material - Plating Mating | Gold |
| Material - Plating Termination | Nickel |
| Material - Resin | Nylon |
| Net Weight | 216.202/mg |
| Number of Rows | 1 |
| Orientation | Vertical |
| PC Tail Length | 2.97mm |
| PCB Locator | No |
| PCB Retention | None |
| PCB Thickness - Recommended | 1.60mm |
| Packaging Type | Tray |
| Pitch - Mating Interface | 2.54mm |
| Pitch - Termination Interface | 2.54mm |
| Plating min - Mating | 0.025µm |
| Plating min - Termination | 1.270µm |
| Polarized to Mating Part | No |
| Polarized to PCB | No |
| Shrouded | No |
| Stackable | No |
| Temperature Range - Operating | -55° to +105°C |
| Termination Interface: Style | Through Hole |
Electrical
| (Please review the Product Specification for specific details.) | |
|---|---|
| Current - Maximum per Contact | 3.0A |
| Voltage - Maximum | 250V |
Solder Process Data
| Solderability Shelf Life Statement | |
|---|---|
| Duration at Max. Process Temperature (seconds) | 010 |
| Lead-freeProcess Capability | WAVE |
| Max. Cycles at Max. Process Temperature | 003 |
| Process Temperature max. C | 260 |
Reference - Drawing Numbers
| Packaging Specification | PK-89990-489-001, PK-89990-934-001 |
| Product Specification | PS-87920-019-001 |
| Sales Drawing | SD-87891-001-000 |
| Test Summary | 879200000-TS-000 |
Product Parameters
- Manufacturer Part Number : 878910401
- Manufacturer : MOLEX
- Description : KK 254 PCB Header, Through Hole, Breakaway, Vertical, 4 Circuits, 0.025µm Gold (Au) Plating, Tray Packaging, Lead-Free
- Lifetime Status : Active
- Series : 87891
- RoHS Status : Yes
- Delivery Time : 1-2 days.
- Lead Time : 4-6 weeks (Normally have stocks)
- Number of Pins : -
- Length : -
- Size : -
- Color : -
- Material : -
- Packing : Box / Reel
- Standard Packing Quantity : -
- Country of Origin : -
- Weight : 0.001KG
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Best Price for 878910401
Contact us to check the best price and real time inventory quantity for 878910401. If you need any more information about 878910401, you can also send us by email. Our email is [email protected]
878910401 Engineering Documents (Datasheet Drawing and 3D Model Files)
Sales Drawings, 3D Models, and Brochures:
Other Connector Mates Use With 878910401
Mates With Part(s):
4455 KK 254 PCB Receptacles, 70430 SL IDT Housings, 7720 KK IDT Housings, 70400 KK IDT Housings, 90147, 90148 C-Grid PCB Receptacles
878910401 Application Tooling:
878910401 Product Environmental Compliance and documents
Compliance:
EU ELV: Not Relevant
EU RoHS: Not Reviewed
China RoHS: 
REACH SVHC: Not Contained Per -ED/61/2018 (27 June 2018)
Low-Halogen Status: Low-Halogen
Documents:
EU RoHS Certificate of Compliance (PDF)
Multiple Part Product Compliance Statements
EU RoHS, REACH SVHC, & Low-Halogen
Multiple Part Industry Compliance Documents
*IPC 1752A Class C
*IPC 1752A Class D
*Molex Product Compliance Declaration
*IEC-62474
*chemSHERPA (xml)
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