MS621F Seiko Instruments, MS621F Datasheet - Page 16

• Manufacturer Part Number: MS621F
• Description: Coin Cell Battery 3.1 Volt 5.5mAH Bare Cell
• Manufacturer: Seiko Instruments
• Type: Cellular Phone, Cordless Phone Batteriesr

Specifications of MS621F

• Chemistry: Lithium
• Battery Cell Size: Coin Cell
• Output Voltage: 3 V
• Battery Capacity: 5.5 mAh
• Termination Style: Solder Pin
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

16
- Contact Seiko Instruments Inc. for batteries with terminals other than the above shapes.
- Units: mm
- The hatched parts are tin plated (Sn: 100%).
XH-HG Capacitor
STANDARD TERMINALS
(Sn plated portion)
1.1±0.2
1.1±0.5
3.5±0.1
XH414HG IV01E
2.4±0.2
2.4±0.2
XH414HG II02E
7.6 max.
1.24
1.1±0.1
1.3±0.2
1±0.1
Recommended board layout
Recommended board layout
1.9
(Tolerance±0.05)
(Tolerance±0.05)
4.1
2.7
2.4
7.7
3.95
1.6
(Sn plated
portion)
1±0.5
2.4±0.2
0.5±0.2
(Sn plated portion)
1.1±0.1
1.1±0.5
1±0.1
XH414HG II06E
7.1±0.2
XH414HG IV02E
2.9 ±0.2
1.1±0.1
1.24
Micro Battery 2007-2008
Recommended board layout
Pb-free refl owable
1.5
Recommended board layout
1.7
(Tolerance±0.05)
(Tolerance±0.05)
2.7
5.9
7.4
4.35
2.4
1.5