T1-1T-KK81 footprint, schematic symbol and 3D model by Mini-Circuits

Symbol

click to zoom

PCB Footprints

T1-1T-KK81 - Mini-Circuits PCB footprint - Other - Other - T1-1T-KK81-3

click to zoom

Datasheet Download Datasheet
Stock & Prices Price & Stock for T1-1T-KK81
Part Number T1-1T-KK81
Manufacturer Mini-Circuits
Pin Count 6
Part Category Transformer
Package Category Other
Footprint Name Other - T1-1T-KK81-3
Released Date Mar 20, 2020
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

T1-1T-KK81 Details

Manufacturer Part Number:
T1-1T-KK81
Pbfree Code:
No
Part Life Cycle Code:
End Of Life
ECCN Code:
EAR99
Manufacturer:
Mini-Circuits
YTEOL:
0
Additional Feature:
OHMS RATIO IS 1
Application:
SIGNAL
Cut-off Frequency-Max:
200 MHz
Cut-off Frequency-Min:
0.08 MHz
DC Unbalance Current-Max:
30 mA
Height:
5.84 mm
Insertion Loss:
3 dB
JESD-609 Code:
e0
Length:
7.62 mm
Mounting Feature:
SURFACE MOUNT
Number of Primary Winding:
1
Number of Secondary Winding:
1
Operating Frequency-Max:
200000 kHz
Operating Frequency-Min:
80 kHz
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-20 °C
Power Rating:
0.25 W
Surface Mount:
YES
Terminal Finish:
Tin/Lead (Sn/Pb)
Transformer Type:
RF TRANSFORMER
Width:
6.86 mm

T1-1T-KK81 Frequently Asked Questions (FAQs)

The recommended PCB layout and footprint for the T1-1T-KK81 can be found in the Mini-Circuits application note AN-60-001, which provides guidelines for optimal performance and reliability.
The T1-1T-KK81 requires a bias voltage of 5V and a bias current of 10mA. Ensure that the bias circuit is designed to provide a stable voltage and current to the device.
The T1-1T-KK81 can handle up to 1W of input power. Exceeding this limit may result in device damage or degradation.
Common issues with the T1-1T-KK81 can be troubleshooted by checking the bias voltage and current, ensuring proper PCB layout and grounding, and verifying the input and output impedance matching.
The T1-1T-KK81 is a commercial-grade device, but Mini-Circuits offers a high-reliability version, the T1-1T-KK81HR, which is designed for high-reliability applications and meets the requirements of MIL-PRF-38534.

Trust Checks

Expert Contribution

System Verified

Community Approved

T1-1T-KK81 Overview

Use the download button to access the T1-1T-KK81 schematic symbol and PCB footprint.

To find more CAD model downloads similar to this part, try a partial part number search, like T1-1T, or try a keyword search, such as RF Transformers

About Mini-Circuits

Mini-Circuits is a global leader in the design, manufacturing, and distribution of RF and microwave components and systems. The company's product portfolio includes a vast array of components such as amplifiers, mixers, splitters, couplers, filters, switches, and attenuators, among others. These components cover frequency ranges from DC to 65 GHz and beyond, serving applications in wireless communication, satellite communication, radar systems, test and measurement equipment, medical devices, and more.

Suggested Parts

If you searched for T1-1T-KK81, you might also be interested in these parts:

Part Number
SI2301DS-T1
AD9245BCPZ-80
AD9764AR
T2-1T-KK81
CD4070BE
M2012SS2W30-CC
1447385C
22R336MC
29333C

Parts related to T1-1T-KK81

Showing 0 results

Image	Part Number	Model
	T1-1T-KK81+ Mini-Circuits RF Transformer, 0.08MHz Min, 200MHz Max
For a full list of alternate parts for T1-1T-KK81, check out Findchips.com