iButtons

iButton Products

» RTC (1)
» Security (1)
» Memory (14)
» Services (4)

RTC (1 Product)

DS1904L-F5#

RTC iButton
  • Real-Time Clock/calendar in binary format
  • Clock accuracy is better than (±) 2 minutes per month at 25°C
  • Over 10 years of operation

7.90 €

incl. 19% VAT
plus Shipping

Security (1 Product)

DS1963S-F5+

SHA iButton

8.90 €

incl. 19% VAT
plus Shipping

Temperature (8 Products)

DS1920-F5+

Temperature iButton
  • Temperature range from -55°C to +100°C
  • Measures temperature in 0.5°C increments
  • Zero Standby Power

5.90 €

incl. 19% VAT
plus Shipping

DS1921G-F5#

Thermochron iButton
  • Operating Temperature Range from -40°C to +85°C
  • Measures temperature in 0.5°C increments
  • Logs up to 2048 consecutive temperature measurements

34.90 €

incl. 19% VAT
plus Shipping

DS1921H-F5#

High-Res. Thermochron iButton
  • Operating Temperature Range from +15°C to +46°C
  • Measures temperature in 1/8°C increments with ±1°C accuracy
  • Logs up to 2048 consecutive temperature measurements

34.90 €

incl. 19% VAT
plus Shipping

DS1921Z-F5#

High-Res. Thermochron iButton
  • Operating Temperature Range from -5°C to +26°C
  • Measures temperature in 1/8°C increments with ±1°C accuracy
  • Logs up to 2048 consecutive temperature measurements

34.90 €

incl. 19% VAT
plus Shipping

DS1922E-F5#

High-Temperature Logger iButton, 8KB Datalog Memory
  • Operating Temperature Range from +15°C to +140°C
  • Measures Temperature with 0.5°C or 0.0625°C Resolution
  • Automatically Wakes up, Measures Temperature, and Stores up to 8192 Values in 8KB of Datalog Memory
Lead Time ~ 12 weeks

148.00 €

incl. 19% VAT
plus Shipping

DS1922L-F5#

Temperature Logger iButton, 8KB Datalog Memory
  • Operating Temperature Range from -40°C to +85°C
  • Measures Temperature with 0.5°C or 0.0625°C Resolution
  • Automatically Wakes up, Measures Temperature, and Stores up to 8192 Values in 8KB of Datalog Memory
Lead Time ~ 5 weeks

68.90 €

incl. 19% VAT
plus Shipping

DS1922T-F5#

Temperature Logger iButton, 8KB Datalog Memory
  • Operating Temperature Range from 0°C to +125°C
  • Measures Temperature with 0.5°C or 0.0625°C Resolution
  • Automatically Wakes up, Measures Temperature, and Stores up to 8192 Values in 8KB of Datalog Memory

108.00 €

incl. 19% VAT
plus Shipping

DS1925L-F5#

High-Capacity Temperature Logger iButton, 122KB Datalog Memory
  • Operating Temperature Range from -40°C to +85°C
  • Measures Temperature with 0.5°C or 0.0625°C Resolution
  • Accuracy of ±0.5°C with Storage for Up to 125,440 Values

74.90 €

incl. 19% VAT
plus Shipping

Temperature/Humidity (1 Product)

DS1923-F5#

Hygrochron Temp/Humidity Logger, 8KB Data-Log Memory
  • Operating Range: -20 to +85°C; 0 to 100%RH (see Safe Operating Range in datasheet)
  • Digital Hygrometer Measures Humidity with 0.6%RH or 0.04%RH Resolution
  • Automatically Wakes Up, Measures Temperature and/or Humidity and Stores up to 8192 Values in 8KB of Datalog Memory

132.00 €

incl. 19% VAT
plus Shipping

Temperature, waterproof (6 Products)

MF1921G

iButton Temperature Logger, water resistant according to IPX8
  • Operating Temperature Range from -40°C to +85°C
  • Measures temperature in 0.5°C increments
  • Logs up to 2048 consecutive temperature measurements
Temporarily out of stock

42.90 €

incl. 19% VAT
plus Shipping

MF1921H

iButton Temperature Logger, water resistant according to IPX8
  • Operating Temperature Range from +15°C to +46°C
  • Measures temperature in 1/8°C increments with ±1°C accuracy
  • Logs up to 2048 consecutive temperature measurements
Temporarily out of stock

42.90 €

incl. 19% VAT
plus Shipping

MF1921Z

iButton Temperature Logger, water resistant according to IPX8
  • Operating Temperature Range from -5°C to +26°C
  • Measures temperature in 1/8°C increments with ±1°C accuracy
  • Logs up to 2048 consecutive temperature measurements
Temporarily out of stock

44.90 €

incl. 19% VAT
plus Shipping

MF1922L

iButton Temperature Logger, water resistant according to IPX8
  • Operating Temperature Range from -40°C to +85°C
  • Measures Temperature with 0.5°C or 0.0625°C Resolution
  • Automatically Wakes up, Measures Temperature, and Stores up to 8192 Values in 8KB of Datalog Memory
Temporarily out of stock

78.90 €

incl. 19% VAT
plus Shipping

MF1925L

iButton Temperature Logger, water resistant according to IPX8
  • Operating Temperature Range from -40°C to +85°C
  • Measures Temperature with 0.5°C or 0.0625°C Resolution
  • Accuracy of ±0.5°C with Storage for Up to 125,440 Values
Temporarily out of stock

88.90 €

incl. 19% VAT
plus Shipping

MF1402

Reader Unit for MF-series iButtons
Lead Time 2-7 days

34.90 €

incl. 19% VAT
plus Shipping

Memory (14 Products)

DS1971-F3+

256-Bit EEPROM iButton

3.20 €

incl. 19% VAT
plus Shipping

DS1971-F5+

256-Bit EEPROM iButton

4.80 €

incl. 19% VAT
plus Shipping

DS1973-F3+

4-kbit EEPROM iButton
Temporarily out of stock

5.10 €

incl. 19% VAT
plus Shipping

DS1973-F5+

4-kbit EEPROM iButton
Lead Time ~ 11 weeks

6.20 €

incl. 19% VAT
plus Shipping

DS1977-F5#

Password-Protected 32KB EEPROM iButton
  • Maintenance/Inspection Data Storage
  • Medical Data Carrier
  • Health Data Carrier

12.90 €

incl. 19% VAT
plus Shipping

DS1982-F5+

1Kb Add-Only iButton

3.30 €

incl. 19% VAT
plus Shipping

DS1990A-F3+

Seriennummer iButton
  • Access Control
  • Work-In-Progress Tracking
  • Tool Management
Only a few pieces left!

2.80 €

incl. 19% VAT
plus Shipping

DS1990A-F5+

Serial Number iButton
  • Access Control
  • Work-In-Progress Tracking
  • Tool Management

3.40 €

incl. 19% VAT
plus Shipping

DS1990R-F3+

Serial Number iButton
  • Access Control
  • Work-In-Progress Tracking
  • Tool Management
Only a few pieces left!

2.80 €

incl. 19% VAT
plus Shipping

DS1990R-F5#

Serial Number iButton
  • Access Control
  • Work-In-Progress Tracking
  • Tool Management

3.20 €

incl. 19% VAT
plus Shipping

DS1992L-F5+

1-kbit Memory iButton

10.90 €

incl. 19% VAT
plus Shipping

DS1993L-F5+

4-kbit Memory iButton

12.90 €

incl. 19% VAT
plus Shipping

DS1994L-F5+

4-kbit Plus Time Memory iButton

20.90 €

incl. 19% VAT
plus Shipping

DS1996L-F5+

64-kbit Memory iButton
Temporarily out of stock

15.90 €

incl. 19% VAT
plus Shipping

Services (4 Products)

0.09 €

incl. 19% VAT
plus Shipping

0.55 €

incl. 19% VAT
plus Shipping

Reading Service

iButton serial numbers in CSV-format

0.05 €

incl. 19% VAT
plus Shipping

from 0.10 €

incl. 19% VAT
plus Shipping

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