2450A 2.4 GHz Zero Clearance Antenna

Johanson Technology 2450A 2.4 GHz Zero Clearance Antenna is designed for small coin cell, wearable, IoT, 2.4 BLE, 802.11, ISM, Zigbee, etc. applications. These antennas are mostly ideal in close-range networks where metal or a battery/display covers the entire length or side of the PCB or encasement must be present directly under the antenna and there is no room for typical antenna metal clearance. The Johanson Technology 2450A must have metal directly underneath on bottom layer in order to function properly.

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数量 RoHS ECAD模型 产品类型
产品
类型
最小频率
最大频率
协议 - 蓝牙、BLE - 802.15.1
协议 - GPS、GLONASS
协议 - WiFi - 802.11
协议 - ANT、Thread、Zigbee - 802.15.4
协议 - Sub GHz
机械形式
类型
增益
带宽
阻抗
功率额定值
最小工作温度
最大工作温度
捆扎数量
安装风格
端接类型
中心频率
应用
长度
宽度
高度
系列
封装
Johanson Technology 天线 ULTRA MINI 2.45GHZ CHIP ANTENNA
数据表
39,881库存量
MouseReel 提供服务支持
最低： 1
倍数： 1
: 10,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.5 GHz WiFi Chip Ceramic 1 dB 100 MHz 50 Ohms 2 W - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.4 GHz 1 mm 0.5 mm 0.37 mm AT Reel, Cut Tape, MouseReel
Johanson Technology 天线 ANTENNA CHIP 2.4GHZ MINIATURE
数据表
11,846库存量
6,000预期 2026/9/28
最低： 1
倍数： 1
: 3,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.5 GHz WiFi Chip Ceramic 0.5 dB 100 MHz 50 Ohms 2 W - 40 C + 125 C 1 Band PCB Mount SMD/SMT 2.45 GHz 3.2 mm 1.6 mm 1.3 mm AT Reel, Cut Tape
Johanson Technology 天线 2.4 GHZ SMD ANTENNA RESILIANT
数据表
31,687库存量
MouseReel 提供服务支持
最低： 1
倍数： 1
: 3,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.48 GHz Bluetooth WiFi 802.15.4 (ANT, Thread, Zigbee) Chip Ceramic 1.5 dB 80 MHz 50 Ohms 2 W - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.45 GHz 3.2 mm 1.6 mm 1.2 mm AT Reel, Cut Tape, MouseReel
Johanson Technology 天线 ANTENNA SMD CHIP 2.45GHZ
数据表
24,840库存量
MouseReel 提供服务支持
最低： 1
倍数： 1
: 2,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.5 GHz WiFi Chip Ceramic 0 dB 100 MHz 50 Ohms 3 W - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.45 GHz 5 mm 2 mm 1.1 mm AT Reel, Cut Tape, MouseReel
Johanson Technology 天线 ANTENNA CHIP 2.4GHZ
数据表
3,911库存量
10,000预期 2026/8/25
最低： 1
倍数： 1
: 2,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.48 GHz WiFi Chip Ceramic -1 dB 80 MHz 50 Ohms 2 W - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.4 GHz 5 mm 2 mm 1.5 mm AT Reel, Cut Tape
Johanson Technology 天线 2.45GHZ ANT CHIP LOW PROFILE
数据表
3,520库存量
4,000预期 2026/7/24
最低： 1
倍数： 1
: 2,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.5 GHz WiFi Chip Ceramic 2.1 dBi 100 MHz 50 Ohms - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.45 GHz 6 mm 2 mm 1.2 mm AT Reel, Cut Tape
Johanson Technology 天线 ANTENNA SMD 2.4GHZ HIGH GAIN
数据表
15,675库存量
最低： 1
倍数： 1
: 1,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.5 GHz WiFi Chip Ceramic 100 MHz 50 Ohms 3 W - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.45 GHz Automotive 9.5 mm 2 mm 1.2 mm AT Reel, Cut Tape
Johanson Technology 天线 ANT CHIP WIMAX 2.3-2.7GHZ
数据表
1,999库存量
最低： 1
倍数： 1
: 1,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna Bluetooth WLAN, WiFi - 802.11, WiMax 802.15.4 (ANT, Thread, Zigbee) ISM, BAN Chip Ceramic 2 dBi, 2.5 dBi, 2 dBi 50 Ohms - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.38 GHz, 2.45 GHz, 2.6 GHz Smart Energy 8 mm 1 mm 1 mm AT Reel, Cut Tape
Johanson Technology 天线 2.4/1.5/1.6GHZ ANT
数据表
976库存量
1,000预期 2026/7/27
MouseReel 提供服务支持
最低： 1
倍数： 1
: 1,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas Passive Antenna 1.602 GHz 2.5 GHz Bluetooth BEIDOU, GLONASS, GPS WiFi Chip Ceramic - 1 dBi, - 2.5 dBi, - 2 dBi, - 2 dBi 50 Ohms - 40 C + 85 C 4 Band PCB Mount SMD/SMT 1.561 GHz, 1.575 GHz, 1.602 GHz, 2.45 GHz High Frequency Solutions 10 mm 3.2 mm 1.5 mm AD Reel, Cut Tape, MouseReel
Johanson Technology 天线 SMALL AREA 2.4G ANT T&R
数据表
487库存量
32,000在途量
最低： 1
倍数： 1
: 4,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.48 GHz WiFi, 802.11, WLAN, IoT Chip Ceramic - 0.5 dB 8 MHz 50 Ohms 2 W - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.44 GHz 1.6 mm 0.8 mm 0.4 mm AT Reel, Cut Tape

Johanson Technology 天线 ANTENNA CHIP 2.4GHZ
数据表
90库存量
10,000预期 2026/10/5
最低： 1
倍数： 1
: 2,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.5 GHz WiFi Chip Ceramic - 2 dB 100 MHz 50 Ohms 2 W - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.45 GHz 5 mm 2 mm 1.5 mm AT Reel, Cut Tape
Johanson Technology 天线 ANTENNA CHIP 2.4GHZ
数据表
1,003库存量
2,000预期 2026/11/16
MouseReel 提供服务支持
最低： 1
倍数： 1
: 1,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.5 GHz WiFi Chip Ceramic 2 dBi 100 MHz 50 Ohms 2 W - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.45 GHz 7 mm 2 mm 0.8 mm AT Reel, Cut Tape, MouseReel
Johanson Technology 天线 ANTENNA CHIP 2.4GHZ
数据表
311库存量
18,000在途量
最低： 1
倍数： 1
: 1,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.5 GHz WiFi Chip Ceramic 1.3 dB 100 MHz 50 Ohms 2 W - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.4 GHz 7 mm 2 mm 2.6 mm AT Reel, Cut Tape
Johanson Technology 天线 ANTENNA CHIP 2.4GHZ MINI
数据表
8,784库存量
15,000预期 2026/7/20
MouseReel 提供服务支持
最低： 1
倍数： 1
: 3,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.5 GHz WiFi Chip Ceramic 0.5 dB 100 MHz 50 Ohms 3 W - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.45 GHz 3.2 mm 1.6 mm 1.3 mm AT Reel, Cut Tape, MouseReel
Johanson Technology 天线 ANTENNA CHIP 2.4GHZ
数据表
8,000预期 2026/11/9
最低： 1
倍数： 1
: 2,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.5 GHz WiFi Chip Ceramic 0 dB 100 MHz 50 Ohms - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.45 GHz 5 mm 2 mm 2.6 mm AT Reel, Cut Tape
Johanson Technology 天线 ANTENNA CHIP DUAL 2.4/ 5 GHZ
数据表
1,000预期 2026/9/7
最低： 1
倍数： 1
: 1,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas Passive Antenna 2.4 GHz 5.85 GHz Bluetooth 802.11, Dual WiFi, WLAN IoT Chip Ceramic - 3.5 dBi, - 2.5 dBi 50 Ohms 2 W - 40 C + 85 C 2 Band PCB Mount SMD/SMT 2.45 GHz, 5.4 GHz High Frequency Solutions 1.6 mm 0.8 mm 0.4 mm AD Reel, Cut Tape
Johanson Technology 天线 MINI 2.45GHZ CHIP ANTENNA
数据表

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.5 GHz WiFi Chip Ceramic 1 dB 100 MHz 50 Ohms 2 W - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.45 GHz 3.2 mm 1.6 mm 1.2 mm AT Reel
Johanson Technology 天线 2.45GHZ SMD ANTENNA OMNI DIREC
数据表

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.5 GHz WiFi Chip Ceramic 0 dB 100 MHz 50 Ohms 2 W - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.4 GHz 5 mm 2 mm AT Reel
Johanson Technology 天线 ANTENNA CHIP 2.4GHZ

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna 2.4 GHz 2.5 GHz WiFi Chip Ceramic 100 MHz 50 Ohms - 40 C + 85 C 1 Band PCB Mount SMD/SMT 2.45 GHz AT Reel
Johanson Technology 天线 2.45GHZ SMD ANTENNA OMNI DIREC
数据表

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas SMD Antenna WiFi Chip Ceramic 50 Ohms - 40 C + 85 C 1 Band PCB Mount SMD/SMT AT Reel