DKF503B5 [Amphenol]

Name: DKF503B5
Brand: Amphenol
SKU: DKF503B5
Availability: InStock

Part No:

DKF503B5

Temperature Sensors

Manufacturer:

Amphenol

Description:

DKF503 Series Tolerance:5% 50k Through Hole -40°C~250°C 3960K B Value Tolerance:±1% Tape & Reel (TR)

RoHS Status:

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

Factory Lead Time

15 Weeks

Mount

Through Hole

Mounting Type

Through Hole

Package / Case

DO-204AH, DO-35, Axial

Operating Temperature

-40°C~250°C

Packaging

Tape & Reel (TR)

Series

DKF503

Published

2006

Tolerance

Part Status

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Termination

Axial

Resistance

50kOhm

Max Operating Temperature

250°C

Min Operating Temperature

-40°C

Lead Length

1.06 27.00mm

Resistance Tolerance

±5%

B Value Tolerance

±1%

B25/85

3960K

Diameter

2mm

Length

58.2mm

RoHS Status

RoHS Compliant

Products Detail

DKF503B5 Overview

Typically, NTC thermistors are packaged in a Tape & Reel (TR) package. In order to make things easier, it is included in the package DO-204AH, DO-35, Axial. A NTC thermistor must have a resistance tolerance of ±5% in order to operate. For reliable performance, NTC thermistors should be set to -40°C~250°C. Temperatures of 250°C provide reliable operation of NTC thermistors. It's best to operate NTC thermistors at -40°C for reliability.

DKF503B5 Features

Package/Case: Tape & Reel (TR)
DKF503 Series
Operating Temperature: -40°C~250°C
50kOhm Resistance
Mounting Type: Through Hole
5% Tolerance

DKF503B5 Applications

There are a lot of Amphenol Advanced Sensors
DKF503B5 NTC Thermistors applications.

Temperature detection of battery cells
Temperature compensation of display contrast
Temperature compensation of display backlighting (CCFL)
Personal Computer and Peripheral Device
Personal Computer and Peripheral Device
Liquid Crystal Display
Temperature measurement and compensation
LCD compensation
Battery packs
Mobile phones

Documents

Datasheets:

DKx, GE, MELF, TH Series Datasheet Glass Diode Product Spotlight Glass NTC Thermistor Product Spotlight

1. Is DKF503B5 available for RFQ?

Yes. DKF503B5 by Amphenol 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 DKF503B5?

Pricing for DKF503B5 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 DKF503B5?

DKF503B5 is a Amphenol Temperature Sensors with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Max Operating Temperature: 250°C. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for DKF503B5?

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 DKF503B5 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 DKF503B5?

Yes. If DKF503B5 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Amphenol Temperature Sensors parts or compatible alternatives.

RFQ

Part Number:

DKF503B5

Manufacturer:

Amphenol

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.