# Antenna, BLE/BT, Thread, WiFi, Wireless Hart, Zigbee, 5.15 GHz - 5.85 GHz, 3.1 dBi, Linear, Adhesive
**URL**: https://novapart.co/products/204281-0150/antenna-ble-bt-thread-wifi-wireless-hart-zigbee
**SKU**: 204281-0150
**Manufacturer**: MOLEX
**Price**: €3.1300
**Stock**: 500+
**Lead Time**: 155 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Gain | 3.1dBi |
| Svhc | 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one (04-Feb-2026) |
| Vswr | - |
| Input Power | 2W |
| Antenna Type | WiFi |
| Frequency Max | 5.85GHz |
| Frequency Min | 5.15GHz |
| Product Range | 204281 |
| Input Impedance | 50ohm |
| Antenna Mounting | Adhesive |
| Antenna Polarisation | Linear |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3498936/)
**==> picture [1190 x 839] intentionally omitted <==**
**----- Start of picture text -----**
9 8 7 6 5 4 3 2 1
RELEASE PARPER
A [±] [1]
MOLEX SERIES NO. FLEX
ANTENNA INFORMATION
E B [±] [1] SOLDERING PAD E
(TEXT COLOR IN WHITE)
MOLEX
2.4-5GHz WiFi Antenna
204281
CABLE
2X ⌀ 2.0 2X 3.00 ee 20.6
35.0
D D
( 48 )
VERTICAL DIRECTION
SEE NOTE3 CONNECTOR
r
ee |
2.0 mm WITH SOLDER PASTE MAX 3D VIEW
4.10 ± 0.5
C C
SOLDER MASK(10um)
Cu(18um)
PI(25.4um)
ADHESIVE(3M9077) (50um)
ITEM MATERIAL NO. DIM "A" DIM "B"
RELEASE PAPER(150um)
1 2042810050 50MM 29.4MM
2 2042810100 100MM 79.4MM
U.FL CONNECTOR 3 2042810150 150MM 129.4MM
B B
FLEX LAYER
4 2042810200 200MM 179.4MM
5 2042810250 250MM 229.4MM
6 2042810300 300MM 279.4MM
QUALITY THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION
NOTE: SYMBOLS GENERAL DIMENSION UNITS SCALE
TOLERANCES
1. MATERIAL: = 0 mm 2:1
(UNLESS SPECIFIED)
FLEX: SEE FLEX LAYER DRWN BY DATE
= 0 ANGULAR TOL ± °
CABLE: ⌀ 1.13mm CXU11 2017/05/24
CONNECTOR: OD1.13, 2.5H U.FL CONNECTOR(GOLD PLATING) Fr) = 0 |_| 4 PLACES ± CHK'D BY DATE —molex 2.4/5GHZ WIFI DUAL BAND ANTENNA —
3 PLACES ± 0.05
2. SOLDER MASK COLOR: BLACK = 0 CXU11 2017/05/24
A 3. CAN'T LIFT UP CABLE IN VERTICAL DIRECTION = 0 2 PLACES ± 0.15 APPR BY DATE PRODUCT CUSTOMER DRAWING A
4. APPLICATION SPEC REFER TO AS OF 2042810100 1 PLACE ± 0.2
5. PRODUCT SPEC REFER TO PS OF 2042810100 = 0 0 PLACES ± 0.5 DRAWING SIZEXJSONG THIRD ANGLE PROJECTION2017/05/24 SERIES MATERIAL NUMBER CUSTOMER
6. PACKAGING SPEC REFER TO PK OF 2042810100 = 0 DRAFT WHERE APPLICABLE 204281 SEE TABLE GENERAL MARKET
—_7_7,_
aanJ oot MUST REMAIN A3 DOCUMENT NUMBER DOC TYPE DOC PART SHEET NUMBER
RELEASE STATUS P1 RELEASE DATE 2018/01/31 01:46:53 C = 0 A1 WITHIN DIMENSIONS 2042810100 PSD 000 1 OF 1
FORMAT: master-tb-prod-A3REVISION: GDATE: 2017/02/06 a 9 8 7 6 | 5 4 [ee 3 HE 2 1
)
15
( 11.0
0.05
±
1.13
⌀
0.2
±
2.1
2.7 3.1
FLEX THICKNESS
0.10
2018/01/18 2018/01/25 2018/01/31
171309 KCHENG06 KCHENG06 XJSONG
EC NO: DRWN: CHK'D: APPR:
REV
**----- End of picture text -----**
## Links
- [View this product on Novapart](https://novapart.co/products/204281-0150/antenna-ble-bt-thread-wifi-wireless-hart-zigbee)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/molex/204281-0150/wifi-antenna-5-15-5-85ghz-3-1dbi/dp/3498936)
---
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