CM3440Z171B-10

The CM3440Z171B-10 is an electronic component from Laird. View the full CM3440Z171B-10 datasheet below including key specifications, pinout.

Official CM3440Z171B-10 datasheet (PDF) — the source this page was extracted from.

Manufacturer

Laird

CM3440Z171B-10 Key Specifications

Parameter	Value
Case/Package	3440
Contact Plating	Tin
Current	20 A
Current Rating	20 A
Current Rating (Max)	20A
DC Resistance	1 mΩ
DC Resistance (DCR) (Max)	1mOhm
Filter Type	Power Line
Frequency	100 MHz
Height	9.32 mm
Height (Max)	0.508" (12.90mm)
Impedance	170 Ω
Impedance @ Frequency	170 Ohms @ 100 MHz
Introduction Date	2008-10-28
Lead Free	Lead Free
Lead/Base Style	Pin
Length	10.03 mm
Lifecycle Status	Production (Last Updated: 5 years ago)
Manufacturer Lifecycle Status	ACTIVE (Last Updated: 5 years ago)
Max DC Current	20 A
Max Operating Temperature	125 °C
Min Operating Temperature	-40 °C
Mount	Through Hole
Mounting Type	Through Hole
Number of Circuits	2
Number of Lines	2
Number of Lines	2
Number of Terminals	4
Operating Temperature	-40°C ~ 125°C
Package / Case	Vertical, 4 PC Pin
Packaging	Bulk
REACH SVHC	Yes
RoHS	Compliant
Shielding	Unshielded
Size / Dimension	0.395" L x 0.335" W (10.03mm x 8.51mm)
Termination	SMD/SMT
Test Frequency	100 MHz
Weight	3.506269 g
Width	8.51 mm

CM3440Z171B-10 Overview

Part: CM3440Z171B-10

Type:

Description:

Operating Conditions:

Absolute Maximum Ratings:

Key Specs:

Features:

Applications:

Package:

CM3440Z171B-10 Pin Configuration

CM3440Z171B-10 Pinout

Package: Vertical, 4 PC Pin

Pin Number	Pin Name	Type	Description
1	T1	–	Terminal 1
2	T2	–	Terminal 2
3	T3	–	Terminal 3
4	T4	–	Terminal 4

Notes

This is a 4-pin vertical component (likely an inductor or transformer based on the schematic symbol showing coupled coils).
Pin numbering from the schematic diagram: pins 1 and 2 form one coil pair (bottom), pins 3 and 4 form the second coil pair (top).
The component is labeled "LIRD 2.2μH/B FILTERED" on the package.

CM3440Z171B-10 Ordering Information

MPN	Package	Temperature Range	Packing
No ordering information found in the provided section.

Variants on the same datasheet

These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.

Part Number	Manufacturer	Package
CM3440Z171B	Laird-Signal Integrity Products	—

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