Series image: for reference only
View Product Specification |
Company Profile: | Walter 英文简介2020.pdf |
Data Sheet: | WALTER_STEJ.pdf |
RoHs Report: | 20220401 Current sensing resistor+A2220114308101010(华德)CSR RoHS(1).pdf |
Electronic: | Walter_ Product_overview.pdf |
Attribute Name | Attribute Value |
---|---|
Structure &Material | |
Substrate | Alumina Ceramic |
Adhesion layer | Epoxy |
Resistive element | Cu alloy |
Terminal electrode | Cu / Ni / Sn |
Protective coating | Flame-retardant epoxy |
Marking coating | Flame-retardant epoxy |
Environmental Characteristics | |
Operating Temperature | -55℃~170℃ |
Storage Conditions | 10℃~40℃ |
Soldering Parameters | |
Preheating | 145 ± 15℃, max. 120 sec |
Soldering | min. 220℃, max. 60 sec. |
Maximum temperature | 260±5℃, max. 10sec. |
Rework Temperature (hot air equipment) | 350℃,3~5seconds |
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