www.sensirion.com / D1

Version 1

– October 2020

14/16

Figure 12: Tape and reel specifications including sensor orientation in pocket (see indication of two sensors

on the right side of the tape).

8 Product Name Nomenclature

position

value(s)

explanation

1

S

Sensirion

2

H

Humidity Signal

3

T

Temperature Signal

4

4

Fourth product generation

5

0

1

5

Base accuracy

Intermediate accuracy

Best accuracy

6

-

delimiter

7

A

B

I2C interface with 0x44 address

I2C interface with 0x45 address

8

D

DFN package

9

1

reserved

10

B

blank package without membrane

11

-

delimiter

12

R

Tape on reel packaging

13

2

3

Packaging article contains 2’500 pieces

Packaging article contains 10’000 pieces

Table 9 SHT4x product name nomenclature.