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DDY WBA1812D221PTJHF common mode choke designed to meet stringent electronic filtering requirements

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DDY WBA1812D221PTJHF common mode choke designed to meet stringent electronic filtering requirements

Inductance @ Frequency : -

Insulation Resistance(IR) : 10MΩ

Operating Temperature : -40℃~+125℃

Voltage Rating (AC) : -

DC Resistance(DCR) : 100mΩ

Voltage Rating - DC : 50V

Number of Lines : 2

Voltage Withstand : -

Description : 2Line Common Mode Choke Surface Mount-4P 4.5x3.2mm 220Ω@100MHz 1.3A DCR 100mΩ

Mfr. Part # : WBA1812D221PT-J-HF

Model Number : WBA1812D221PT-J-HF

Package : SMD-4P,4.5x3.2mm

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(HUI ZHOU DE LI ELECTRONICS CO., LTD)

COMMON MODE CHOKE

Product Overview: This document specifies the Common Mode Choke, part number series WBA1812D. It details the product's shape, dimensions, part numbering system, general specifications, electrical characteristics, and soldering conditions. Designed for general electronic applications, this component offers reliable performance in filtering common mode noise.

Product Attributes:

Brand: DDY
Origin: HUI ZHOU DE LI ELECTRONICS CO., LTD, GUANGDONG
Certifications: LF (Lead Free), HF (Halogen Free), FP (Red Phosphor Free)
Material Code: Not specified
Color: Not specified

Technical Specifications

Part Number	Description	Impedance () @ Freq (MHz)	Rdc () Max	Idc (mA) Max	Rated Voltage (V)	Insulation Resistance (M) Min
WBA1812D142PT-G-HF	COMMON MODE CHOKE	140 @ 100MHz	0.085	100	50	3000
WBA1812D501PT-G-HF	COMMON MODE CHOKE	500 @ 100MHz	0.12	100	50	3000
WBA1812D601PT-J-HF	COMMON MODE CHOKE	600 @ 100MHz	0.12	100	50	3000
WBA1812D701PT-G-HF	COMMON MODE CHOKE	700 @ 100MHz	0.11	100	50	3000
WBA1812D800PT-G-HF	COMMON MODE CHOKE	80 @ 100MHz	0.05	100	50	3000
WBA1812D801PT-G-HF	COMMON MODE CHOKE	800 @ 100MHz	0.16	100	50	3000
WBA1812D900PT-J-HF	COMMON MODE CHOKE	90 @ 100MHz	0.085	100	50	3000
WBA1812D102PT-G-HF	COMMON MODE CHOKE	1000 @ 100MHz	0.1	100	50	3000
WBA1812D121PT-J-HF	COMMON MODE CHOKE	1200 @ 100MHz	0.12	100	50	3000
WBA1812D161PT-G-HF	COMMON MODE CHOKE	1600 @ 100MHz	0.12	100	50	3000
WBA1812D201PT-G-HF	COMMON MODE CHOKE	2000 @ 100MHz	0.12	100	50	3000
WBA1812D221PT-J-HF	COMMON MODE CHOKE	2200 @ 100MHz	0.16	100	50	3000
WBA1812D331PT-G-HF	COMMON MODE CHOKE	3300 @ 100MHz	0.1	100	50	3000

General Specifications:

Storage Temperature: -10 to +40, R.H.: 30% to 70%
Operating Temperature: -40 to +125

Shape & Dimension:

Type: 1812
Dimensions: 4.500.20mm (Length) x 3.200.20mm (Width) x 2.800.2mm (Height)
Tolerances: P25%; N30%
Typical Dimensions: 1.00mm (Typ. A), 1.20mm (Typ. B), 0.50mm (Typ. C)

Packaging Information:

Packaging Type: T-Taping Reel, B-Bulk
Reel Dimensions: 1782.0mm (A), 222.0mm (B), 12.51.5mm (C), 982.0mm (N)
Taping Drawings: 500 pcs per reel

Soldering Conditions:

Re-flow Soldering (Lead Free): Preheat 150 (60-180s), Soldering 260 (10s max), Gradual Cooling.
Wave Soldering: Preheat 150 (20-40s), Soldering 245 (10s max), Gradual Cooling.
Hand Soldering: Preheat 150 (60-150s), Soldering 350 (3s max), Gradual Cooling.
Recommended solder paste thickness: 0.08mm (best), 0.1mm (max).
Reflow times: no more than 2 times.
Use a 20-watt soldering iron with a tip diameter of 1.0mm.
Never contact the ceramic with the iron tip.

Note: This product is not intended for automotive or related applications. Any quality or responsibility issues arising from such use will not be borne by the company.

2410121542_DDY-WBA1812D221PT-J-HF_C2976952.pdf

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