Bourns, SRP1770TA, 1770 Shielded Wirewound Surface Mount Inductor with a Carbonyl Powder Core, 4.7 μH ±20 % 25 A Idc

This image is representative of the product range

Bulk discount available
View bulk pricing options

Subtotal (1 unit)*

$4.68

(exc. GST)

$5.15

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 14 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
1 - 74$4.68
75 +$4.62

*price indicative

Packaging Options:
RS Stock No.:
905-4744
Mfr. Part No.:
SRP1770TA-4R7M
Brand:
Bourns
Find similar products by selecting one or more attributes.
Select all

Brand

Bourns

Product Type

Wirewound Surface Mount Inductor

Inductance

4.7μH

Maximum DC Current

25A

Package/Case

1770

Length

17.3mm

Packaging

Reel

Automotive Standard

AEC-Q200

Shielding

Yes

Maximum DC Resistance

5.5mΩ

Minimum Operating Temperature

-40°C

Pin Count

2

Series

SRP1770TA

Maximum Operating Temperature

150°C

Inductance Tolerance

±20 %

Standards/Approvals

RoHS

Depth

6.7mm

Height

16.9mm

Termination Style

Solder

Core Material

Carbonyl Powder

Maximum Self Resonant Frequency

15MHz

Inductor Construction

Wirewound

Moulded

Yes

Minimum Quality Factor

20

SRP1770TA Series Shielded Power Inductors (AEC-Q200 Qualified)


Bourns SRP1770TA SMD power inductors are constructed from a carbonyl powder core that features a high saturation current. The shielded construction of these power inductors ensures a low level of magnetic radiation. Inductance range offered is 1μH to 100μH.

These SMD power inductors are AEC-Q200 and suitable for automotive systems such as driver assistant device, lighting and information/entertainment systems. Other suitable applications include power supplies and DC/DC converters.

Features and Benefits:

Carbonyl powder core, enamelled copper wire

High saturation current

Operating temperature range from -40°C to 150°C

Related links