ADF03ST [Alcoswitch]

Name: ADF03ST
Brand: Alcoswitch
SKU: ADF03ST
Availability: InStock

Part No:

ADF03ST

Category:

Switches

Manufacturer:

Alcoswitch

Description:

The AD Series includes DIPSwitches with Extended, Flush, and Piano actuators, auto-insertable, through hole and surface mount. The AR Series adds hybrid DIPSwitches with integral resistors.

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Insulation Resistance

1,000 Megohms

Contact Resistance

50 Milliohms

Dielectric Strength

500 VAC

Operating Temperature

-30°C ~ +85°C

Actuator Material

PA6T-UL94V-0, (White)

Storage Temperature

-45°C ~ +100°C

Actuator Travel

1.30mm/.050” piano style 25°

Base Cover Material

PPS-UL94V-0, (Black)

Cleaning Method

Aqueous solution or solvent

Contact Rating

0.4 VA @ 20 VDC max.

Fixed Contact Material

Copper alloy plate-solder/copper

Life Expectancy

1,000 Cycles

Max Non Switching Current

1 Amp @ 5VDC

Max Switching Current

100 Milliamp @ 24VDC

Max Voltage

24V

Min Switching Current

1 Microamp @ 1 Millivolt

Moving Contact Material

Copper alloy plate-gold/nickel

Operating Force

Less than 800 grams

Resistor Power

125mW

Resistor Tolerance (AT 85°C)

±5% at 85°C

Resistor Values

3.3K Ohms, 10K Ohms

Solder Heat Resistance

245°C ±5°C

Products Detail

The AD Series DIPSwitches feature high pressure wiping contacts for aqueous or solvent cleaning, auto-insertable, tape seal versions for vacuum pick-n-place, and can withstand vapor phase reflow or wave soldering. They are gas tight and shipped in the off position. The AR Series includes all AD features plus thick film pull-up resistors molded into the base, replacing discrete resistor networks. Available with 3.3K ohms or 10K ohms resistors, custom values on request. Ceramic substrate allows wave soldering at 245°C for 30 seconds per MIL-STD 202, Method 210.

Key Features

Available in PC or surface mount termination
High pressure wiping contact allows aqueous or solvent cleaning without tape seal
Auto-insertable
Tape Seal version available for vacuum pick-n-place
Unique design can withstand vapor phase reflow or wave soldering conditions
Gas tight contacts
Shipped in the off position
Thick film pull-up resistors molded into the base
Replaces discrete resistor network plus DIP Switch
Available with 3.3K ohms or 10K ohms resistors
Custom resistor values available
Ceramic substrate allows wave soldering temperatures of 245°C for up to 30 seconds per MIL-STD 202, Method 210.

Documents

Datasheets:

AD Series

Product FAQ

1. Is ADF03ST available for RFQ?

Yes. ADF03ST by Alcoswitch is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for ADF03ST?

Pricing for ADF03ST can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of ADF03ST?

ADF03ST is a Alcoswitch Switches with Resistor Tolerance (AT 85°C): ±5% at 85°C and Max Non Switching Current: 1 Amp @ 5VDC. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for ADF03ST?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can ADF03ST be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to ADF03ST?

Yes. If ADF03ST is unavailable, obsolete, or does not meet your required lead time, we can help check similar Alcoswitch Switches parts or compatible alternatives.

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