FTR-B3SA4.5Z-B10
FCL Components Signal relay FTR B3 SMD DPDT 2A 4,5VDC 145Ohm
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2.260 Pcs. in stock
Next Stock Receipt
Week 02/2025
1.000 Pcs.
1.000 Pcs.
Planned delivery time
Ø 14 Weeks
Life Cycle Status
The life cycle indicates which market phase the item is in. We distinguish between:
• Active (green)
• NRND = Not Recommended for New Designs (yellow)
• LTB = Last Time Buy (yellow)
• EOL = End of Life (red)
Active
Available (from stock)
Data Sheet
ECAD Model
Prices
Manufacturer bundle 1000 Pcs.
Manufacturer's packaging unit (Mfr. PU) means the smallest original packaging unit of the manufacturer.
Price per 1 Pcs.
Quantity and Options
(at least 10 or multiple of 10)
All prices net plus VAT. We do not deliver to private customers.
Fact Sheet
- Type
- Signal relay
- Series
- FTR B3
- Rated voltage DC
- 4.5 V DC
- Switching current
- 2 A
- contacts
- DPDT
- Coil resistance
- 145 Ohm
- Dimension: Length
- 10.6 mm
- Dimension: Width
- 7.2 mm
- Dimension: Height
- 5.45 mm
- RoHS-Conform
Specifications
Open all
Dimensions and weights
- Dimension: Length
- 10.6 mm
- Dimension: Width
- 7.2 mm
- Dimension: Height
- 5.45 mm
- Weight
- 0.85 g
Operating conditions
- Operating Temperature Min.
- -40 °C
- Operating Temperature Max.
- 85 °C
Technical features
- Rated voltage DC
- 4.5 V DC
- Coil design
- Contact design
- Switching voltage, max. AC
- 250 V AC
- Switching voltage, max. DC
- 220 V DC
- Response voltage
- 3.38 V
- Drop-out voltage
- 0.45 V
- Test voltage contact/contact
- 1,000 V AC
- Test voltage open contacts
- 1,000 V AC
- Test voltage coil/contact
- 1,500 V AC
- Creepage distance
- 0.28 mm
- Switching current
- 2 A
- Transport Current
- 2 A
- Rated power
- 140 mW
- Switching capacity (VA)
- 62.5 VA
- Switching capacity (W)
- 30 W
- Coil resistance
- 145 Ohm
- Contact resistance
- 75 mOhm
- Insulation resistance
- 1.000 MOhm
- Response time
- 3 ms
- Drop-out time
- 3 ms
- Impact resistance, functional
- 750 m/s²
Safety/Certifications
- Approvals
- UL
- cCSA
- Protection class RT
- RTIII
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