Product Overview
This document specifies the WBA1812D series Common Mode Choke from HUI ZHOU DE LI ELECTRONICS CO., LTD. It details the product's shape, dimensions, part numbering system, general specifications, electrical characteristics, and soldering conditions. The product is designed for general use and is available in Lead Free (LF) and Halogen Free (HF) options.
Product Attributes
- Brand: DDY
- Manufacturer: HUI ZHOU DE LI ELECTRONICS CO., LTD
- Origin: Guangdong, China
- Environmental Compliance: LF (Lead Free), HF (Halogen Free), FP (Red Phosphor Free)
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 @ 100 | 0.1 | 100 | 50 | 3000 |
| WBA1812D161PT-G-HF | COMMON MODE CHOKE | 160 @ 100 | 0.1 | 100 | 50 | 3000 |
| WBA1812D201PT-G-HF | COMMON MODE CHOKE | 200 @ 100 | 0.1 | 100 | 50 | 3000 |
| WBA1812D221PT-J-HF | COMMON MODE CHOKE | 220 @ 100 | 0.12 | 100 | 50 | 3000 |
| WBA1812D331PT-G-HF | COMMON MODE CHOKE | 330 @ 100 | 0.12 | 100 | 50 | 3000 |
| WBA1812D501PT-G-HF | COMMON MODE CHOKE | 500 @ 100 | 0.16 | 100 | 50 | 3000 |
| WBA1812D601PT-J-HF | COMMON MODE CHOKE | 600 @ 100 | 0.18 | 100 | 50 | 3000 |
| WBA1812D701PT-G-HF | COMMON MODE CHOKE | 700 @ 100 | 0.11 | 100 | 50 | 3000 |
| WBA1812D800PT-G-HF | COMMON MODE CHOKE | 80 @ 100 | 0.085 | 100 | 50 | 3000 |
| WBA1812D801PT-G-HF | COMMON MODE CHOKE | 800 @ 100 | 0.12 | 100 | 50 | 3000 |
| WBA1812D900PT-J-HF | COMMON MODE CHOKE | 90 @ 100 | 0.05 | 100 | 50 | 3000 |
| WBA1812D102PT-G-HF | COMMON MODE CHOKE | 1000 @ 100 | 0.1 | 100 | 50 | 3000 |
| WBA1812D121PT-J-HF | COMMON MODE CHOKE | 1200 @ 100 | 0.12 | 100 | 50 | 3000 |
General Specifications
- Storage Temperature: -10 ~ +40, R.H.: 30% ~ 70%
- Operating Temperature: -40 ~ +125
Shape & Dimension
UNIT:mm
Dimensions: 4.500.20 (L) x 3.200.20 (W) x 1.20Typ. (H)
Typical dimensions: 1.00 (Typ.) x 2.80 (Typ.)
Tolerance: P25%; N30%
Packaging Information
Packaging Type: T - Tape Reel; B - Bulk
Soldering Conditions
- Re-flow Soldering (Lead Free): Preheat 150 (60~180s), Soldering 260 (10s max.), Gradual Cooling.
- Wave Soldering: Preheat 150 (20~40s), Soldering 217 (5s max.), Gradual Cooling.
- Hand Soldering: Preheat 150 (60~150s), Soldering 350 (3s max.).
- Notes: Preheat circuit and products to 150; 260 tip temperature (max); Reflow times: no more than 2 times; Solder paste thickness: best 0.08mm, max 0.1mm. Never contact the ceramic with the iron tip; 1.0mm tip diameter (max). Use a 20 watt soldering iron with tip diameter of 1.0mm. Limit soldering time to 3 sec.
Note: This material is not intended for automotive or related product applications. If used for such purposes, the company will not bear any quality or responsibility issues.
2410121542_DDY-WBA1812D102PT-G-HF_C2976955.pdf
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