EP1S NEC, EP1S Datasheet - Page 3

• Manufacturer Part Number: EP1S
• Description: LOW SOUND PRESSURE
• Manufacturer: NEC

EP1S SERIES
PCB PAD LAYOUT mm (inch) (BOTTOM VIEW)
4 - 1.1
+0.1
– 0
EP2S SERIES
( 0.043)
[H Bridge Type]
2 - 1.5
(1.5 1.5)
1.3 1.3
Part number
( 0.02)
2 - 1.9
2- 0.6
+0.1
– 0
( 0.059)
+0.1
– 0
( 0.075)
(0.02 0.02)
2-0.5 1.1
4 - 1.1
EP1S-B3G1
10.1(0.4)
14.6 0.5
8.0(0.31)
(0.58)
+0.1
– 0
+ –
JAPAN
4A 1
( 0.043)
(0.14)
3.5
[Separate Type]
22
2.65 (0.1)
Vent hole
4 - 1.5
Date code
+0.1
–0
2 - 1.9
( 0.059)
+0.1
– 0
( 0.075)
EP2S / EP1S SERIES
16.2 0.5
( 0.075)
(0.63)
1.9
for reference
+ –
+0.1
–0
EP1S SERIES
2 - 1.1
( 0.043)
+0.1
– 0
2 - 1.5
( 0.059)
+0.1
–0
3