7687709681 The 7687709681 is a shielded wirewound surface-mount power inductor from Würth Elektronik with 680 µH inductance, 0.8 A rated current, and 1.15 Ω max DC resistance.
Mfr Part #:

7687709681

Available from 2 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The 7687709681 is a shielded wirewound surface-mount power inductor from Würth Elektronik with 680 µH inductance, 0.8 A rated current, and 1.15 Ω max DC resistance.
Total Stock: 237 pcs

7687709681 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
233 pcs
233 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
4 pcs
4 pcs On Request 1 On Request On Request On Request On Request On Request

7687709681 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Mounting Type
Operating Temperature
Operating Voltage
Shielding
Tolerance
Type
Width

7687709681 Description

Short technical summary and product information.

The 7687709681 is a shielded wirewound surface-mount power inductor from Würth Elektronik's WE-PD HV series, designed for high-voltage applications. It offers an inductance of 680 µH with ±20% tolerance, a rated current of 0.8 A (ΔT = 40 K), and a saturation current of 1.2 A typical. The DC resistance is 950 mΩ typical and 1150 mΩ maximum at 20°C.

 

This inductor features a self-resonant frequency of 1.5 MHz typical and is rated for an operating voltage of 400 V max, with 400 VDC surge proof capability. It operates over a temperature range of -40°C to +125°C, with an ambient temperature range of -40°C to +85°C referring to rated current.

 

The component comes in a nonstandard surface-mount package measuring 12.0 mm × 12.0 mm with a maximum height of 10.5 mm. It is shielded to minimize electromagnetic interference and uses wirewound construction for reliable performance in power applications.

 

The 7687709681 is RoHS compliant (2011/65/EU & 2015/863), REACH conform or declared, halogen-free per JEDEC JS709B, and has a moisture sensitivity level of 1 (unlimited). It is suitable for use in general electronic equipment.

7687709681 Quick Information

Product Type: Fixed Inductor
Series: WE-PD HV
Canonical Name: WE-PD HV SMT Power Inductor (High Voltage)
Subcategory: Power Inductor

7687709681 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Conform or declared

7687709681 Features

  • 680 µH inductance with ±20% tolerance.
  • Rated current of 0.8 A maximum.
  • Shielded wirewound surface-mount construction.
  • 400 V max operating voltage rating.
  • RoHS compliant and halogen-free design.

7687709681 Applications

  • Suitable for high-voltage power supply circuits.
  • Used in DC-DC converter output filtering.
  • Ideal for EMI-sensitive power applications.
  • Works in automotive and industrial electronics.

7687709681 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 7687709681?

The inductance is 680 µH with ±20% tolerance, tested at 100 kHz and 250 mV.

What is the rated current of this inductor?

The rated current is 0.8 A maximum, measured at ΔT = 40 K.

What is the DC resistance of the 7687709681?

The DC resistance is 950 mΩ typical and 1150 mΩ maximum at 20°C.

What is the self-resonant frequency of this inductor?

The self-resonant frequency is 1.5 MHz typical.

What is the package size of the 7687709681?

The package is nonstandard surface-mount, measuring 12.0 mm × 12.0 mm with a maximum height of 10.5 mm.

What is the operating temperature range?

The operating temperature range is -40°C to +125°C.

Is the 7687709681 RoHS compliant?

Yes, it is RoHS compliant per 2011/65/EU & 2015/863.

Home
Account

Categories