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Part numbers are based on: |
7AMVVVWX-YYY-Z |
Where VVV is the opening temperature: |
Standard Open Temperature |
Low Resistance Bimetal Disc |
High Resistance Bimetal Disc |
VVV |
VVV |
65°C |
020 |
- - - |
70°C |
021 |
201 |
75°C |
022 |
202 |
80°C |
023 |
203 |
85°C |
024 |
204 |
85°C |
024 |
204 |
90°C |
025 |
205 |
90°C |
025 |
205 |
95°C |
026 |
206 |
100°C |
027 |
207 |
105°C |
028 |
208 |
110°C |
029 |
209 |
115°C |
030 |
210 |
120°C |
031 |
211 |
125°C |
032 |
212 |
130°C |
033 |
213 |
135°C |
034 |
214 |
140°C |
035 |
215 |
145°C |
036 |
216 |
150°C |
037 |
217 |
155°C |
038 |
218 |
160°C |
039 |
219 |
165°C |
040 |
- - - |
170°C |
336 |
- - - |
175°C |
316 |
- - - |
| For others, please contact us. |
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and W is the terminal configuration: |
W |
Terminals |
A |
Terminal on same end |
B |
Terminal on opposite ends |
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and X is the temperature tolerance: |
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and YYY is the physical characteristic such as wire leads, insulating sleeves, etc.
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and Z is the optional non–standard gasket material: |
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We’re here to help.
Don’t risk getting the wrong product by ordering with an incorrect part number. If you’re not sure about the number, please contact Sensata or a distributor for assistance. |
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Examples
7AM024A5-YYY-5
means a 7AM with a low resistance bimetal disc, opening temperature of 85°C, terminals on the same end, ±5°C, with YYY characteristics, non-standard high seal white gasket.
7AM219B5-YYY
means a 7AM with a high resistance bimetal disc, opening temperature of 160°C, terminals on opposite ends, ±5°C, with YYY characteristics, standard gasket. |
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