HE Series Embeddable 1/4-Wave Monopole Antennas

TE Connectivity / Linx Technologies HE Series Embeddable 1/4-Wave Monopole Antennas are available at frequencies of 315MHz, 418MHz, 433MHz, 868MHz, and 916MHz. These helical coil antennas feature a rugged phosphor-bronze construction in surface-mount and through-hole styles. The compact, precision-wound coils fit in small spaces and are ideal for cost-sensitive applications. TE Connectivity / Linx Technologies HE Series Embeddable 1/4-Wave Monopole Antennas offer 50Ω impedance and an operating temperature range of -40°C to +80°C or +85°C. Typical applications include ISM, LoRaWAN®, LoRa, Sigfox®, Internet of Things (IoT) devices, sensor networks, alarms, security systems, as well as remote sensing, monitoring, and control.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Product
Type
Minimum Frequency
Maximum Frequency
Protocol - Cellular, NBIoT, LTE
Protocol - WiFi - 802.11
Protocol - Sub GHz
Mechanical Style
Style
Gain
Bandwidth
Impedance
VSWR
Power Rating
Minimum Operating Temperature
Maximum Operating Temperature
Number of Bands
Mounting Style
Termination Style
Centre Frequency
Application
Length
Width
Height
Series
Packaging
TE Connectivity / Linx Technologies Antennas SMD 1/4 Wave Helical 418MHz
Datasheet
3,991In Stock
Min.: 1
Mult.: 1

ISM Antennas - ISM, MICS, UHF, VHF, UWB PCB Antennas Embedded Monopole 393 MHz 443 MHz Cellular (NBIoT, LTE), GSM Helical Coil 1.7 dBi 50 MHz 50 Ohms 2 - 40 C + 80 C 1 Band PCB Mount Through Hole 418 MHz ISM, Remote Control, Alarms, Security Systems 38.1 mm HE Bulk
TE Connectivity / Linx Technologies Antennas Through Hole 1/4 Wave Helical 433MHz
Datasheet
8,967In Stock
Min.: 1
Mult.: 1

ISM Antennas - ISM, MICS, UHF, VHF, UWB PCB Antennas Embedded Monopole 418 MHz 458 MHz Cellular (NBIoT, LTE), GSM LoRaWAN, WiFi, WLAN ISM Helical Coil 1.9 dBi 40 MHz 50 Ohms 2 - 40 C + 80 C 1 Band PCB Mount Through Hole 433 MHz ISM, Remote Control, Alarms, Security Systems 38.1 mm HE Bulk
TE Connectivity / Linx Technologies Antennas Through Hole 1/4 Wave Helical 916MHz
Datasheet
7,823In Stock
Min.: 1
Mult.: 1

IoT Antennas - LPWAN, LoRaWAN, Sigfox, NB-IoT PCB Antennas Embedded Monopole 865 MHz 965 MHz Cellular (NBIoT, LTE), GSM, UMTS LoRaWAN, Sigfox RFID, ISM Helical Coil 2.4 dBi 100 MHz 50 Ohms 2 - 40 C + 80 C 1 Band PCB Mount Through Hole 916 MHz Low Power Wide Area Applications, IoT Devices, Remote Control, Monitoring, Sensing 25.4 mm 15.3 mm HE Bulk
TE Connectivity / Linx Technologies Antennas Antenna 1/4 Wave Coil 868MHz SMT
Datasheet
2,852In Stock
Min.: 1
Mult.: 1

IoT Antennas - LPWAN, LoRaWAN, Sigfox, NB-IoT PCB Antennas Monopole 862 MHz 876 MHz Cellular (NBIoT, LTE), GSM, UMTS LoRaWAN, Sigfox RFID Helical Coil 5.6 dBi 50 Ohms 2.2 15 W - 40 C + 85 C 1 Band PCB Mount SMD/SMT 868 MHz Low Power Wide Area Applications, Remote Control, Monitoring, Sensing, Smart Home Networking, Handheld Devices 25.4 mm 15.3 mm 8.9 mm HE Bulk
TE Connectivity / Linx Technologies Antennas Through Hole 1/4 Wave Helical 315MHz
Datasheet
68In Stock
Min.: 1
Mult.: 1

ISM Antennas - ISM, MICS, UHF, VHF, UWB PCB Antennas Embedded Monopole 305 MHz 325 MHz UHF Helical Coil 20 MHz 50 Ohms 2 - 40 C + 80 C 1 Band PCB Mount Through Hole 315 MHz ISM, Remote Control, Alarms, Security Systems 38.1 mm HE Bulk
TE Connectivity / Linx Technologies Antennas Through Hole 1/4 Wave Helical 418MHz
Datasheet
669In Stock
Min.: 1
Mult.: 1

ISM Antennas - ISM, MICS, UHF, VHF, UWB PCB Antennas Embedded Monopole 393 MHz 433 MHz Cellular (NBIoT, LTE), GSM Helical Coil 1.7 dBi 50 MHz 50 Ohms 2 - 40 C + 80 C 1 Band PCB Mount Through Hole 418 MHz ISM, Remote Control, Alarms, Security Systems 38.1 mm HE Bulk
TE Connectivity / Linx Technologies Antennas SMD 1/4 Wave Helical 433MHz
Datasheet
364In Stock
4,000Expected 2026/08/24
Min.: 1
Mult.: 1

ISM Antennas - ISM, MICS, UHF, VHF, UWB PCB Antennas Embedded Monopole 418 MHz 458 MHz Cellular (NBIoT, LTE), GSM LoRaWAN, WiFi, WLAN ISM Helical Coil 1.9 dBi 40 MHz 50 Ohms 2 - 40 C + 80 C 1 Band PCB Mount Through Hole 433 MHz ISM, Remote Control, Alarms, Security Systems 38.1 mm HE Bulk
TE Connectivity / Linx Technologies Antennas SMD 1/4 Wave Helical 916MHz
Datasheet
55In Stock
Min.: 1
Mult.: 1

IoT Antennas - LPWAN, LoRaWAN, Sigfox, NB-IoT PCB Antennas Embedded Monopole 865 MHz 965 MHz Cellular (NBIoT, LTE), GSM, UMTS LoRaWAN, Sigfox RFID, ISM Helical Coil 2.4 dBi 100 MHz 50 Ohms 2 - 40 C + 80 C 1 Band PCB Mount SMD/SMT 916 MHz Low Power Wide Area Applications, IoT Devices, Remote Control, Monitoring, Sensing 25.4 mm 15.3 mm HE Bulk
TE Connectivity / Linx Technologies Antennas Antenna 1/4 Wave Coil 868MHz THM
Datasheet
7,967Expected 2026/06/19
Min.: 1
Mult.: 1

IoT Antennas - LPWAN, LoRaWAN, Sigfox, NB-IoT PCB Antennas Monopole 862 MHz 876 MHz Cellular (NBIoT, LTE), GSM, UMTS LoRaWAN, Sigfox RFID Helical Coil 5.6 dBi 50 Ohms 2.2 15 W - 40 C + 85 C 1 Band PCB Mount Through Hole 868 MHz Low Power Wide Area Applications, Remote Control, Monitoring, Sensing, Smart Home Networking, Handheld Devices 25.4 mm 15.3 mm 8.9 mm HE Bulk
TE Connectivity / Linx Technologies Antennas SMD 1/4 Wave Helical 315MHz
Datasheet
Lead-Time 16 Weeks
Min.: 1
Mult.: 1

ISM Antennas - ISM, MICS, UHF, VHF, UWB PCB Antennas Embedded Monopole 305 MHz 325 MHz UHF Helical Coil 20 MHz 50 Ohms 2 - 40 C + 80 C 1 Band PCB Mount Through Hole 315 MHz ISM, Remote Control, Alarms, Security Systems 38.1 mm HE Bulk