Broadcom ASSR-1218 Series Solid State Relay, 0.2 A Load, Surface Mount, 60 V Load, 1.6 V Control
- RS Stock No.:
- 174-4159
- Mfr. Part No.:
- ASSR-1218-503E
- Brand:
- Broadcom
Bulk discount available
Subtotal (1 pack of 5 units)*
$23.85
(exc. GST)
$27.45
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- Plus 4,970 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 370 | $4.77 | $23.85 |
| 375 - 745 | $4.656 | $23.28 |
| 750 + | $4.58 | $22.90 |
*price indicative
- RS Stock No.:
- 174-4159
- Mfr. Part No.:
- ASSR-1218-503E
- Brand:
- Broadcom
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Broadcom | |
| Maximum Load Current | 0.2 A | |
| Mounting Type | Surface Mount | |
| Maximum Load Voltage | 60 V | |
| Minimum Load Voltage | -60 V | |
| Minimum Control Voltage | 1.1 V | |
| Maximum Control Voltage | 1.6 V | |
| Switching Type | AC | |
| Control Voltage Range | 1.1 → 1.6 V | |
| Number of Poles | 1 | |
| Contact Configuration | SPST | |
| Terminal Type | PCB Pin | |
| Output Device | MOSFET | |
| Package Style | SO | |
| Relay Type | Solid State Relay | |
| Load Voltage Range | -60 → +60V | |
| Series | ASSR-1218 | |
| Maximum Turn On Time | 5ms | |
| Dimensions | 4.4 x 4.3 x 2mm | |
| Depth | 4.3mm | |
| Maximum Operating Temperature | +85°C | |
| Height | 2mm | |
| Minimum Operating Temperature | -40°C | |
| Operating Temperature Range | -40 → +85°C | |
| Off State Leakage Current | 1 μA | |
| Length | 4.4mm | |
| Special Features | CMOS Compatibility, CSA Component Acceptance | |
| Capacitance | 0.4pF | |
| Select all | ||
|---|---|---|
Brand Broadcom | ||
Maximum Load Current 0.2 A | ||
Mounting Type Surface Mount | ||
Maximum Load Voltage 60 V | ||
Minimum Load Voltage -60 V | ||
Minimum Control Voltage 1.1 V | ||
Maximum Control Voltage 1.6 V | ||
Switching Type AC | ||
Control Voltage Range 1.1 → 1.6 V | ||
Number of Poles 1 | ||
Contact Configuration SPST | ||
Terminal Type PCB Pin | ||
Output Device MOSFET | ||
Package Style SO | ||
Relay Type Solid State Relay | ||
Load Voltage Range -60 → +60V | ||
Series ASSR-1218 | ||
Maximum Turn On Time 5ms | ||
Dimensions 4.4 x 4.3 x 2mm | ||
Depth 4.3mm | ||
Maximum Operating Temperature +85°C | ||
Height 2mm | ||
Minimum Operating Temperature -40°C | ||
Operating Temperature Range -40 → +85°C | ||
Off State Leakage Current 1 μA | ||
Length 4.4mm | ||
Special Features CMOS Compatibility, CSA Component Acceptance | ||
Capacitance 0.4pF | ||
Microchip Technology RF Receiver
The Broadcom ASSR-1218 series, SO-4 package single pole single throw (SPST) 4-pin DIP package solid state relay (Photo MOSFET) has an electric rating of 0.2A and 60V. It consists of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch ON/OFF two discrete high voltage MOSFETs.
Features and Benefits
• Compact solid-state bi-directional signal switch
• High input-to-output insulation voltage
• Low input current: CMOS compatibility
• Low on-resistance: 0.25ohm typical for DC only, 1ohm typical for AC/DC
• Operating temperature ranges between -40°C and 85°C
• Single and dual channel normally-off Single-Pole-Single-Throw (SPST) relay
• High input-to-output insulation voltage
• Low input current: CMOS compatibility
• Low on-resistance: 0.25ohm typical for DC only, 1ohm typical for AC/DC
• Operating temperature ranges between -40°C and 85°C
• Single and dual channel normally-off Single-Pole-Single-Throw (SPST) relay
Applications
• Telecommunication Switching
• Data Communications
• Industrial Controls
• Medical
• Security
• EMR/Reed Relay Replacement
• Data Communications
• Industrial Controls
• Medical
• Security
• EMR/Reed Relay Replacement
For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.
Related links
- Broadcom ASSR-1218 Series Solid State Relay Surface Mount 1.6 V Control
- Broadcom Solid State Relay PCB Mount 1.6 V Control
- Broadcom ASSR-4118 Series Solid State Relay Surface Mount 1.6 V Control
- Broadcom ASSR-1218 Series Solid State Relay Surface Mount 0.8 V Control
- Broadcom ASSR-1510 Series Solid State Relay Surface Mount 1.7 V Control
- Broadcom ASSR-1410 Series Solid State Relay Surface Mount 1.7 V Control
- Broadcom Solid State Relay PCB Mount 1.6 V Control
- Broadcom ASSR-1611 Series Solid State Relay Surface Mount 1.7 V Control
