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參數(shù)資料
| 型號： | TQ2SS-L2-48V-Z |
| 英文描述： | LOW-PROFILE SURFACE-MOUNT RELAY |
| 中文描述： | 小尺寸的表面安裝繼電器 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 115K |
| 代理商： | TQ2SS-L2-48V-Z |
140
TQ-SMD
RELAYS
LOW-PROFILE
SURFACE-MOUNT RELAY
TESTING
mm
inch
.220
.354
.551
FEATURES
Low-profile: 6 mm
.236 inch
in height comforming to EIA standards
(Tape height: max. 6.5 mm
.256 inch
)
Tape and reel package is available as standard packing style
Surge withstand between contacts and coil: 2,500 V
Breakdown voltage between contacts and coil: 1,500 V
High capacity: 2 A
High sensitivity:
2 Form C; 140 mW power consumption (Single side stable type)
SPECIFICATIONS
Contact
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact material
Nominal switching capacity
(resistive load)
Max. switching power
(resistive load)
Max. switching voltage
Max. switching current
Min. switching capacity
Note:
B
1This value can change due to the switching frequency, environmental conditions,
and desired reliability level, therefore it is recommended to check this with the ac-
tual load.
Remarks
* Specifications will vary with foreign standards certification ratings.
*
Measurement at same location as "Initial breakdown voltage" section.
*
By resistive method, nominal voltage applied to the coil; contact carrying current:
2 A.
*
Nominal voltage applied to the coil, excluding contact bounce time.
*
Nominal voltage applied to the coil, excluding contact bounce time without diode.
*
Half-wave pulse of sine wave: 6 ms; detection time: 10
*
Half-wave pulse of sine wave: 6 ms
*
Detection time: 10
μ
s
*
Refer to 4. Conditions for operation, transport and storage mentioned in Cautions
for use (Page 178).
1
2
3
4
5
μ
s
6
7
8
Characteristics
Initial insulation resistance*
2 Form C
75 m
Gold-clad silver alloy
2 A 30 V DC,
0.5 A 125 V AC
Rating
60 W, 62.5 VA
220 V DC, 125 V AC
2 A
10
μ
A 10 mV DC
140 mW (1.5 to 12 V DC)
200 mW (24 V DC)
300 mW (48 V DC)
70 mW (1.5 to 12 V DC)
100 mW (24 V DC)
140 mW (1.5 to 12 V DC)
200 mW (24 V DC)
10
B
1
Nominal
operating
power
Single side stable
1 coil latching
2 coil latching
Expected
life (min.
operations)
Mechanical (at 180 cpm)
8
Electrical
(at 20 cpm)
2 A 30 V DC
resistive
1 A 30 V DC
resistive
0.5 A 125 V AC
resistive
10
5
2
×
10
5
10
5
1
Min. 1,000 M
1,000 Vrms for 1 min.
(Detection current: 10 mA)
1,500 Vrms for 1 min.
(Detection current: 10 mA)
1,500 Vrms for 1 min.
(Detection current: 10 mA)
(at 500 V DC)
Initial
breakdown
voltage
Between open
contacts
Between contact sets
Between contact and
coil
Between open
contacts
(10
×
160
μ
s)
Between contacts and
coil (2
×
10
μ
(at 20
Initial surge
voltage
1,500 V (FCC Part 68)
s)
°
C)
2,500 V (Bellcore)
Temperature rise*
2
Max. 50
°
C
Operate time [Set time]*
3
(at 20
°
C)
Max. 4 ms (Approx. 2 ms)
[Max. 4 ms (Approx. 2 ms)]
Max. 4 ms (Approx. 1 ms)
[Max. 4 ms (Approx. 2 ms)]
Min. 750 m/s
Min. 1,000 m/s
200 m/s
{20G}, 10 to 55 Hz
at double amplitude of 3.3 mm
294 m/s
{30G}, 10 to 55 Hz
at double amplitude of 5 mm
–40
°
C to +85
–40
°
F to +185
Release time [Reset time]*
(at 20
°
C)
4
Shock resistance
Functional*
Destructive*
5
2
{75 G}
{100 G}
6
2
Vibration resistance
Functional*
7
2
Destructive
2
Conditions for oper-
ation, transport and
storage*
(Not freez-
ing and condensing
at low temperature)
Unit weight
8
Ambient
temperature
°
C*
°
3
F
Humidity
5 to 85% R.H.
Approx. 2 g
.071 oz
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