RC6621AI

RF Crazy

-30℃~+85℃ -94dBm 20m~100m 2V~3.6V 3.8mA 6dBm 8mA Bluetooth 5.2 HS6621A Chip UART SMD,11.2x15.2mm Bluetooth Modules ROHS

Extended

Datasheetrf-crazy/RC6621AI

Category: Bluetooth Modules
Package: SMD,11.2x15.2mm
Pins: 18

Overview

The RC6621AI is a bluetooth Module made by RF Crazy in a SMD,11.2x15.2mm package with 18 pins. -30℃~+85℃ -94dBm 20m~100m 2V~3.6V 3.8mA 6dBm 8mA Bluetooth 5.2 HS6621A Chip UART SMD,11.2x15.2mm Bluetooth Modules ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:RC6621AI, from EasyEDA) and its footprint (EasyEDA_Cloud:BULETM-SMD_18P-L15.2-W11.2-P1.27_RSBRS02AI, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3034565).

Symbol

EasyEDA_Cloud:RC6621AIFrom EasyEDA

Footprint

EasyEDA_Cloud:BULETM-SMD_18P-L15.2-W11.2-P1.27_RSBRS02AIFrom EasyEDA

Parameters

Communication Distance: 20m~100m
Interface Type: UART
Operating Temperature: -30℃~+85℃
Output Power(Max): 6dBm
Receive Current: 3.8mA
Send Current: 8mA
Sensitivity: -94dBm
Utilized IC / Part: HS6621A Chip
Voltage - Supply: 2V~3.6V
Wireless Standard: Bluetooth 5.2

Order codes

RC6621AILCSC C3034565

Pinout

The pins of the RC6621AI
Pin	Name	Type
1	GND	Unspecified
2	VCC	Unspecified
3	P00	Unspecified
4	P01	Unspecified
5	RESET	Unspecified
6	P07	Unspecified
7	P04	Unspecified
8	P05	Unspecified
9	P06	Unspecified
10	P09	Unspecified
11	P10	Unspecified
12	P20	Unspecified
13	P21	Unspecified
14	P22	Unspecified
15	P23	Unspecified
16	P24	Unspecified
17	P25	Unspecified
18	P08	Unspecified

Show this part on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/parts/rf-crazy/RC6621AI" title="RC6621AI in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/parts/rf-crazy/RC6621AI.jpg" alt="RC6621AI" width="1200" height="900">

A picture that opens the part, for a README

[![RC6621AI](https://pcbkit.io/embed/parts/rf-crazy/RC6621AI.jpg?size=s)](https://pcbkit.io/parts/rf-crazy/RC6621AI)

Questions

Is there a KiCad symbol and footprint for the RC6621AI?

Yes. The symbol is EasyEDA_Cloud:RC6621AI and the footprint EasyEDA_Cloud:BULETM-SMD_18P-L15.2-W11.2-P1.27_RSBRS02AI, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the RC6621AI?

SMD,11.2x15.2mm, with 18 pins. Its footprint is drawn on this page.

Where is the RC6621AI datasheet?

RF Crazy publishes it: the Datasheet link on this page opens it.

Where can I order the RC6621AI?

JLCPCB lists it as part C3034565, with 0 in stock; the sellers' links on this page open their listings.

What can replace the RC6621AI?

Parts like it in the library: the RC6621A by RF Crazy, the RC6621DQ by RF Crazy and the RF-BM-4044B3 by RF-star. Check their datasheets: a part that fits the footprint may still differ in its ratings.