General
| Status | Active |
| Category | PCB Receptacles |
| Series | 4455 |
| Application | Board-to-Board, Signal |
| Overview | KK® Interconnect System - Molex |
| Product Name | KK 254 |
| UPC | 800753737082 |
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Rectangular Connectors (PCB Receptacles)
Manufacturer / Brand: MOLEX
Desc.: KK® Interconnect System - Molex
Engineering Part Number: A-4455-BH12J(228)
Quantity Available: Over 241800 Pieces
Our Email: [email protected]
Datasheet for 22172127:
Parts Detailed Description for 22172127:
Physical
| Circuits (Loaded) | 12 |
| Circuits (maximum) | 12 |
| Color - Resin | Natural (White) |
| Durability (mating cycles max) | 25 |
Flammability  | 94V-0 |
| Glow-Wire Capable | No |
| Guide to Mating Part | No |
| Keying to Mating Part | None |
| Lock to Mating Part | No |
| Material - Metal | Phosphor Bronze |
| Material - Plating Mating | Gold |
| Material - Plating Termination | Tin |
| Material - Resin | Nylon |
| Net Weight | 1.469/g |
| Number of Rows | 1 |
| Orientation | Bottom Entry |
| PC Tail Length | 3.35mm |
| PCB Locator | Yes |
| PCB Retention | None |
| PCB Thickness - Recommended | 1.60mm |
| Packaging Type | Tray |
| Pitch - Mating Interface | 2.54mm |
| Pitch - Termination Interface | 2.54mm |
| Plating min - Mating | 0.762µm |
| Plating min - Termination | 2.540µm |
| Polarized to Mating Part | No |
| Polarized to PCB | Yes |
| Stackable | Yes |
| Surface Mount Compatible (SMC) | No |
| Temperature Range - Operating | See Product Specification |
| Termination Interface: Style | Through Hole |
Electrical
| (Please review the Product Specification for specific details.) | |
|---|---|
| Current - Maximum per Contact | 3.5A, 3.75A, 3.0A, 4.0A |
| Grounding to PCB | No |
| Voltage - Maximum | 500V |
Agency Certification
| (Please find UL Certificates by searching the UL Database using the Molex Series Number.)Click here to visit the UL Database | |
|---|---|
| CSA | LR19980 |
| UL | E29179 |
Solder Process Data
| Solderability Shelf Life Statement | |
|---|---|
| Duration at Max. Process Temperature (seconds) | 005 |
| Lead-freeProcess Capability | WAVE |
| Max. Cycles at Max. Process Temperature | 001 |
| Process Temperature max. C | 235 |
Material Info
| Engineering Number | A-4455-BH12J(228) |
Reference - Drawing Numbers
| Packaging Specification | PK-44646-001-001 |
| Product Specification | PS-10-07-001 |
| Sales Drawing | SDA-4455-001, SDA-4455-002 |
Product Parameters
- Manufacturer Part Number : 22172127
- Manufacturer : MOLEX
- Description : KK 254 PC Board Connector, Bottom Entry, 0.80µm Gold (Au), 12 Circuits
- Lifetime Status : Active
- Series : 4455
- 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 22172127
Contact us to check the best price and real time inventory quantity for 22172127. If you need any more information about 22172127, you can also send us by email. Our email is [email protected]
22172127 Engineering Documents (Datasheet Drawing and 3D Model Files)
Specifications & Other Documents:
Sales Drawings, 3D Models, and Brochures:
Other Connector Mates Use With 22172127
Mates With Part(s):
KK Header 4094, 42376, 42375, 42377, 4030, 171856, 171857
22172127 Application Tooling:
22172127 Product Environmental Compliance and documents
Compliance:
EU ELV: Not Relevant
EU RoHS: Compliant
China RoHS: 
REACH SVHC: Not Contained Per -D(2020)4578-DC (25 June 2020)
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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