Molex 47948-0001 Patch SMT Antenna, Bluetooth (BLE), WiFi
- RS Stock No.:
- 7595325
- Mfr. Prt No.:
- 47948-0001
- Brand:
- Molex
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 7595325 |
| Product description | Molex 47948-0001 Patch SMT Antenna, Bluetooth (BLE), WiFi |
| Manufacturer / Brand | Molex |
| Manufacturer part number | 47948-0001 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 7595325 |
| Product description | Molex 47948-0001 Patch SMT Antenna, Bluetooth (BLE), WiFi |
| Manufacturer / Brand | Molex |
| Manufacturer part number | 47948-0001 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 26, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: CN
Product Details
Surface Mount Technology (SMT) Antennas
Molex 2.4 GHz SMT On-Ground Antenna
This Molex 2.4 GHz Surface Mount Device (SMD) On-Ground Antenna is the smallest of its kind and requires no ground clearance which gives significant PCB real-estate savings. Manufactured using Laser Direct Structuring (LDS) this Molex 2.4 GHz SMT On-Ground Moulded Interconnect Device (MID) Antenna is the smallest in the market. The light weight (0.03 g) of the Molex 2.4 GHz SMD On-Ground Antenna makes it ideal for use in portable electronic devises based on a wide range of wireless standards.
Physical Data for the Molex 2.4 GHz SMD On-Ground Antenna:
Weight: 0.03 g
Size: base 3x3 mm, height 4 mm
Housing material LCP-LDS
Flammability: UL 94V-0
Operating temperature -35 to +85 °C
Peeling force: 1 N
Electrical Data for the Molex 2.4 GHz SMD On-Ground Antenna:
RF Power: 2 W
Frequency: 2400 to 2483.5 MHz
Return Loss -S11: < -9 dB
Average Total Efficiency: 70 %
Peak Gain: 3.0 dBi
Polarization: Linear
Input Impedance: 50 Ohms
Specifications
| Attribute | Value |
| Brand | Molex |
| RF Protocols | Bluetooth (BLE), WiFi |
| Maximum Operating Temperature | +85 °C |
| Supported Frequency Bands | 2400 ? 2483.5 MHz |
| Internal/External | Internal |
| Physical Form | Patch |
| Gain | 3 dBi |
| Minimum Operating Temperature | -35 °C |
| Dimensions | 3 x 3 x 4 mm |
| Height | 3 x 4 mm |
| Length | 3 mm |
| Width | 3 mm |