Preliminary Information
MH88632
TIP
RING
PROTECTION CIRCUITRY
F1
R1
RV1
RV3
RV2
F2
R2
MH88632
1
TIP
2
RING
AGND
18
Notes:
1) F1, 2 1AMP, 250VAC, SLOW-BLOW LITTLEFUSE 230 2AG
2) R1, 2, 2.4Ω 5% 1/2W 350V, FLAME RATED RESISTOR i.e, ALLEN BRADLEY EB24G5, DALE/VISHAY LCA 0411NE 2.4Ω 5%
3) RV1, 2, 3, 250VAC, 35J, METAL OXIDE VARISTOR i.e., HARRIS, V250LA10, OHIZUMI 0250NC12D
Figure 9 - External Protection Applications Circuit
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