2N4261 Datasheet, PDF (4/4 Pages) Semicoa Semiconductor – Type 2N4261 Geometry 0014 Polarity PNP

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TECHNICAL DATA SHEET
PNP SMALL SIGNAL SILICON TRANSISTOR
Qualified per MIL-PRF-19500/511
Dimensions
Dimensions
Ltr. Inches Millimeters Note Ltr.
Inches
Millimeters Note
Min Max Min Max
Min Max Min Max
BH .046 .056 1.17 1.42
LS1 .035 .040 0.89 1.02
BL .115 .128 2.92 3.25
LS2 .071 .079 1.80 2.01
BW .085 .108 2.16 2.74
LW .016 .024 0.41 0.61
CL
.128
3.25
r
.008
0.20
CW
.108
2.74
r1
.012
0.31
LL1 .022 .038 0.56 0.96
r2
.022
0.56
LL2 .017 .035 0.43 0.89
NOTES:
1 Dimensions are in inches.
2 Millimeters are given for general information only.
3 Pad 1 = Base, Pad 2 = Emitter, Pad 3 = Collector, Pad 4 = Shielding connected to the lid.
4 In accordance with ASME Y14.5M, diameters are equivalent to φx symbology.
FIGURE 2. Physical dimensions for 2N4261UB, surface mount.
T4-LDS-0150 Rev. 1 (092064)
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