2540-5002UB 3M Connector (Other) In Stock
3M 2540-5002UB is a latched, polarized board connector receptacle. Its body measures about 2.288 x 0.338 x 0.49 inches. Gold-over-nickel contacts support stable multi-signal interconnection and secure mating.
- Manufacturer
- 3M
- Package
- Other
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- 2540-5002UB Datasheet PDF
- Category
- Connector
- Price
- From $3.3638(MOQ 1)
- Temp Range
- -55.0°C to 105.0°C
- RoHS
- Non-compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 2540-5002UB?
- Latched receptacle supports positive retention
- Polarized housing guides correct mating
- Gold-over-nickel mating contact finish
- Approximately 2.288-inch-long connector body
What is 2540-5002UB used for?
Use 2540-5002UB for ribbon-cable or board connections requiring retention and orientation control. It suits industrial control, test, and communication assemblies with multiple signal lines.
What are the specifications of 2540-5002UB?
| Pbfree Code | No |
| Reach Compliance Code | Compliant |
| Additional Feature | LATCHED, POLARIZED |
| Body Breadth | 0.338inch |
| Body Depth | 0.49inch |
| Body Length | 2.288inch |
| Body/Shell Style | RECEPTACLE |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (30) OVER NICKEL (100) |
| Contact Finish Termination | TIN LEAD (200) OVER NICKEL (100) |
| Contact Gender | MALE |
| Contact Material | COPPER ALLOY |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Dielectric Withstanding Voltage | 1400VAC V |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulation Resistance | 1000000000Ω |
| Insulator Color | GRAY |
| Insulator Material | GLASS FILLED POLYBUTYLENE TEREPHTHALATE |
| JESD-609 Code | e0 |
| MIL Conformance | NO |
| Manufacturer Series | 2500 |
| Mating Contact Pitch | 0.1inch |
| Mating Contact Row Spacing | 0.1inch |
| Mixed Contacts | NO |
| Mounting Option 1 | GUIDE SLOT |
| Mounting Option 2 | LOCKING |
| Mounting Style | RIGHT ANGLE |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 2.54mm |
| Plating Thickness | 30u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 2A |
| Reference Standard | UL |
| Reliability | COMMERCIAL |
| Subcategory | Headers and Edge Type Connectors |
| Terminal Length | 0.112inch |
| Terminal Pitch | 2.54mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 40 |
| UL Flammability Code | 94V-0 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Non-compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for 2540-5002UB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much board-edge space does 2540-5002UB require?
The listed body measures about 2.288 inches long, 0.338 inch wide, and 0.49 inch deep, plus space for its mating connector.
How does this receptacle support correct mating?
It combines 2 mechanical aids: polarization guides the intended orientation, while the latch helps resist accidental separation after the connector is seated.
What is the mating contact finish?
The listed interface uses 30 microinch gold over 100 microinch nickel, supporting consistent electrical contact when used within the connector ratings.
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Why Buy from FindMyChip
About 3M
3M is a leading electronic component manufacturer. FindMyChip sources 3M ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.1600 | $5.16 |
| 2+ | $4.4850 | $8.97 |
| 3+ | $3.4400 | $10.32 |
| 7+ | $3.3638 | $23.55 |
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