TQ212 Panasonic Relay or Contactor (Other) In Stock
Panasonic TQ212 is a DPCO subminiature HF relay with 1 A contact rating, 12 VDC coil voltage, and double-pole changeover contact configuration for high-frequency signal switching. RoHS compliant, available worldwide with fast shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Category
- Relay or Contactor
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TQ212?
- DPCO (double-pole changeover) contact configuration for versatile HF signal routing
- 1 A contact rating suitable for low-power HF signal switching up to RF frequencies
- 12 VDC coil voltage compatible with standard logic-level driver circuits
- Subminiature form factor for space-constrained PCB designs in communications equipment
- High-frequency relay optimized for low insertion loss and reliable HF signal path switching
What is TQ212 used for?
The TQ212 is designed for high-frequency signal switching applications in test and measurement equipment, telecommunications, and RF signal routing systems. Its DPCO contact configuration allows simultaneous switching of 2 signal paths, making it suitable for antenna switching, signal multiplexing, and test fixture applications. The 12 VDC coil and 1 A contact rating make it compatible with standard logic driver circuits in compact PCB-level RF designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for TQ212?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What switching capability does the TQ212's DPCO configuration provide in RF signal paths?
The TQ212's DPCO (double-pole changeover) configuration provides 2 independent signal poles, each capable of switching 1 A, allowing simultaneous routing or bypassing of 2 RF signal paths. This is valuable in antenna selection, frequency band switching, and test system signal routing at HF frequencies where reliable low-loss contact switching is required.
How does the 12 VDC coil voltage of TQ212 simplify integration into embedded control systems?
The 12 VDC coil voltage of the TQ212 is compatible with standard 12 V power rails common in embedded systems, automotive electronics, and industrial control boards. A simple transistor or relay driver IC can energize the coil directly, enabling the 1 A DPCO contacts to switch HF signal paths without requiring additional voltage conversion circuitry.
In which industries is the TQ212 subminiature HF relay most commonly deployed?
The TQ212 is commonly used in telecommunications equipment, RF test and measurement instruments, amateur radio transceivers, and industrial wireless modules. Its subminiature size, 12 VDC coil, and 1 A DPCO contacts make it a standard choice for HF signal switching where both compact PCB footprint and reliable double-pole changeover operation are required.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
TLP222A-2(LF1,F)
Toshiba
Relay or Contactor
CPC1025NTR
IXYS SEMICONDUCTOR
Relay or Contactor
6-1393236-8
TE Connectivity
Relay or Contactor
PVG612AS-TPBF
Infineon
Relay or Contactor
V23079D2003B301
TE Connectivity
Relay or Contactor
G6S-2 DC12
Omron Electronics
Relay or Contactor
G7L-2A-X-L DC12
Omron Electronics
Relay or Contactor
TLP592A(F)
Toshiba
Relay or Contactor
9104-05-10
Coto Technology
Relay or Contactor
G3VM-61VY2(TR05)
Omron Electronics
Relay or Contactor
3-1462037-0
TE Connectivity
Relay or Contactor
HE721C0510
LITTELFUSE
Relay or Contactor
EE2-3NUH-L
Kemet
Relay or Contactor
ASSR-1218-503E
Avago Technologies
Relay or Contactor
G2RL-14-DC5
Omron Electronics
Relay or Contactor
HE722A1200
LITTELFUSE
Relay or Contactor
G5LE-14 DC12
Omron Electronics
Relay or Contactor
G5V-2-H-DC5
Omron Electronics
Relay or Contactor
422H-26
Teledyne Relays
Relay or Contactor
C226S
Coto Technology
Relay or Contactor
G2RL-24 DC12
Omron Electronics
Relay or Contactor
G2RL2DC24
Omron Electronics
Relay or Contactor
PCN-112D3MHZ,000
TE Connectivity
Relay or Contactor
TLP222AF
Toshiba
Relay or Contactor