スパークギャップ
SPARK GAPS
OPERATING TEMP.
ー30∼+85℃
特長 FEATURES
・自己消火性樹脂を用い、安全性が高い
・もれ電流が極めて小さい
・静電容量が極めて小さい
・Very
safe due to self-extinguishing resin
・Leakage
current is very small.
・Electrostatic
capacitance is very small.
用途 APPLICATIONS
・CRT周辺の異常電圧吸収
・Used
to absorb abnormal voltages in the periphery of a CRT
½名表記法 ORDERING
CODE
1
½式
AG
スパークギャップ
4
被覆状態
△
C
樹脂キャップなし
樹脂キャップ付
△=スペース
15
外½寸法毎の各タイプ
6
放電電圧許容差
[V½
F
G
±500
±800
8
リード½状
[mm½
K2M
K2U
K4M
K4U
½状
Kフォーミング
Kフォーミング
Kフォーミング
Kフォーミング
間隔
5.0
5.0
6.4
6.4
径
0.60
0.60
0.60
0.60
長さ
20以上
5.0±1
20以上
5.0±1
2
外径½状
5
公称放電開始電圧
[VDC½
122
252
1200
2500
7
包装
Sー
Bー
15タイプ単品
(袋詰め)
15タイプテーピング品
△=スペース
3
樹脂材料
P
アルキド樹脂
A G 1 5
P C 1 2 2 F
S
ー
K 2 M
1
1
Type
AG
Spark gaps
2
4
3
Coating conditions
△
C
without resin cap
with resin cap
4
6
5
Discharge voltage
Tolerance
[V½
F
G
±500
±800
6
8
7
8
Lead configuration mm½
[
K2M
K2U
K4M
K4U
Lead type
K-formed
K-formed
K-formed
K-formed
Lead space
5.0
5.0
6.4
6.4
Diameter
0.60
0.60
0.60
0.60
Length
20Min.
5.0±1
20Min.
5.0±1
2
External dimension
15
Type by external dimen-
sion
△=Blank
space
5
Nominal discharge
starting voltage VDC½
[
122
252
1200
2500
7
Sー
Bー
6
Type
15,
bulk
Type
15,
taped
△=Blank
space
Packaging
3
Resin material
P
Alkyd resin
472
外½寸法 EXTERNAL
DIMENSIONS
Type
リード線
Lead type
AG15
Kフォーミング Formed
K2M,K2U,K4M,K4U
キ
ャ
Capless
プ
レ
ス
ッ
本½の厚さ
Thickness of body:3.5max
(0.138max)
8
SURGE ABSORBERS
キ
ャ
Capped
プ
付
き
ッ
本½の厚さ
Thickness of body:4±0.5
(0.157±0.020)
Unit:mm
(inch)
アイテム一覧 PART
NUMBERS
EHS
½ 式
Type
(Environmental
Hazardous
Substances)
AG15P□⃝⃝⃝◇☆ー½½½
RoHS
放電開始電圧
Discharge starting voltage
(DC)
公称値
Nominal value V½
[
1200 1500 2000
2500
許容差
±
500
±
800
絶縁抵抗
Insulation
resistance
リード½状
Lead configuration
Kフォーミング K Formed
*1
Tolerance V½
[MΩ½
[
10000min
½名の□には被覆状態、⃝には放電開始電圧、◇には許容差、☆には包装、½にはリード½状記号が入ります。
□Please
specify the coating condition code and
○
the discharge starting voltage code and
◇
the tolerance code and
☆
the packaging code and
½
the
lead configuration code.
(注)
½用している材料は自己消火性樹脂で、UL94V-0、UL1410
(phase
ll
規制)
を保証するものです。
Note:The material used is a self-extinguishing resin conforming to UL94V-0 and UL1410
(phase
ll regulation)
*1
AG15はDC500V20秒以内の値です。
*1
Values of AG15 are set at DC500V within
20
seconds.
セレクションガイド
Selection Guide
アイテム一覧
Part Numbers
特性図
Electrical Characteristics
梱包
Packaging
信頼性
Reliability Data
½用上の注意
Precautions
P.14
etc
P.473
P.474
P.475
P.476
P.478
473
RELIABILITY DATA
SPARK GAPS
Item
Specified Value
Test Methods and Remarks
1.Operating
Temperature
Range
2.Operating
Humidity Range
3.Storage
Temperature
Range
4.Discharge
Voltage
5.Insulation
Resistance
ー30℃∼+85℃
95%RH
max.
(No
dew condensation)
ー40℃∼+85℃
Within the specified tolerance
10,000
MΩ min.
With the Circuit
1
shown below, conduct measurement
with voltage application.
Applied voltage:500VDC
Duration:Within
20
sec.
6.Capacitance
1pFmax.
Measuring frequency:1±0.1MHz
Measuring voltage:0.5∼5.0Vrms
Bias application:None
With the Circuit
2
shown below, repeat discharge with
8
SURGE ABSORBERS
7.Discharge
Life
Discharge
Voltage
Change
Insulation
Resistance
+20
ー35
%
specified voltage, followed by the measurement within
2
to
5
hrs.
Number of discharge:10,000 times
5000MΩ
Temperature:40±2℃
+50
ー30
%
Humidity:90∼95%RH
Duration:250 hrs
Recovery:2 to
5
hrs of recovery under the standard
5000MΩ
No damage
condition after the removal from test chamber.
8.Damp
Heat
Discharge
Voltage
Change
Insulation
Resistance
9.Terminal
Strength
Tensile
Apply the tensile force in the direction to draw terminal.
Applied force:9.8N
Apply the bending force to incline the body to right and left
through angle of
90°
Applied force:4.9N
No damage
Torsional
Circuit
1
Circuit
2
AG15
R:20MΩ
C:2000pF
AG15
R:20MΩ
C:10000pF
E:Refer to individual specification
Note on standard condition: "standard condition" referred to herein is defined as follows:
5
to
35℃
of temperature,
45
to
85%
relative humidity and
86
to
106kPa
of air pressure.
When there are questions concerning measurement results:
In order to provide correlation data, the test shall be conducted under condition of
20±2℃
of temperature,
60
to
70%
relative humidity and
86
to
106kPa
of air pressure.
Unless otherwise specified, all the tests are conducted under the "standard condition."
477