2027-25-SM Bourns Inc., 2027-25-SM Datasheet - Page 2
2027-25-SM
Manufacturer Part Number
2027-25-SM
Description
GAS DISCHARGE TUBE
Manufacturer
Bourns Inc.
Series
2027-SMr
Datasheet
1.2027-7-SMLF.pdf
(2 pages)
Specifications of 2027-25-SM
Spark Over Voltage
250V
Tolerance
±15%
Impulse Discharge Current
20kA 8x20µs
Package / Case
Non-Standard SMD
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Model Number Designator
Voltage (Divided by 10)
Surface Mount
Packaging Option
RoHS Compliant Option
Product Dimensions
Recommended Pad Layout
How to Order
(.070)
07 = 75 V
09 = 90 V
Blank = Bulk Packaging (Standard)
RP =
RP2 = 16 mm Reelpack (Optional)
Blank = Standard Product
LF = RoHS Compliant Product
(.312)
1.78
7.92
(.028)
0.71
2027-xx-SM Precision Gas Discharge Tube Surge Protector
24 mm Reelpack (Optional)
(.230)
5.84
15 = 150 V
20 = 200 V
(.253)
6.42
(.314)
7.93
23 = 230 V
25 = 250 V
DIA.
(.017)
0.43
(.325)
(.390)
8.25
9.9
DIA.
(0.02 ± 0.004)
0.41 ± 0.10
Model 2027-xx-SM ships standard bulk pack, 100 pcs./bag.
The optional reelpack (-RP) contains 500 pcs./reel. Reel is 33 cm in diameter and
3 cm wide.
The optional reelpack (-RP2) contains 500 pcs./reel. Reel is 33 cm in diameter
and 3 cm wide.
-RP
-RP2
(.270)
30 = 300 V
35 = 350 V
6.85
SECTION A-A
Packaging Specifi cations
(0.334)
8.48
(.204)
5.19
7 °
(.014)
.36
(.331)
8.41
(0.32)
33 °
8.08
40 = 400 V
42 = 420 V
(0.334)
8.48
(0.296)
(0.28)
(0.079)
(0.157)
7.11
7.51
2.00
4.00
Customers should verify actual device performance in their specifi c applications.
(0.157)
4.00
47 = 470 V
60 = 600 V
(0.630)
16.00
(.374)
(.374)
7.95
9.51
Specifi cations are subject to change without notice.
(.030)
0.76
R
2027 - xx - SM - RP - LF
(0.059)
1.50
DIA.
DIMENSIONS:
(.037)
0.95
A
R
A
(.270)
REV. 04/11
6.85
(INCHES)
(.126)
(0.07)
3.20
MM
1.75
(0.45)
11.5
(.630)
16.00
(0.94)
24.0