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78HJ03GWRT

更新时间： 2024-02-02 11:20:12
品牌 Logo 应用领域
GRAYHILL 开关光电二极管
页数 文件大小 规格书
1页 136K
描述
Slide Dip Switch, 3 Switches, SPDT, Latched, 0.15A, 30VDC, Solder Terminal, Surface Mount-straight, ROHS COMPLIANT

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78HJ03GWRT 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active包装说明：ROHS COMPLIANT
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8536.50.90.65Factory Lead Time：16 weeks
风险等级：5.74主体宽度：9.65 mm
主体高度：6.81 mm主体长度或直径：17.3 mm
最大触点电流（直流）：0.15 A触点（直流）最大额定R负载：.15A@30VDC
最大触点电压（直流）：30 V电气寿命：2000 Cycle(s)
JESD-609代码：e3安装特点：SURFACE MOUNT-STRAIGHT
开关段数量：3最高工作温度：85 °C
最低工作温度：-40 °C包装方法：TAPE AND REEL
表面贴装：NO开关动作：LATCHED
开关功能：SPDT开关类型：SLIDE DIP SWITCH
端子面层：Matte Tin (Sn) - with Nickel (Ni) barrier端接类型：SOLDER
Base Number Matches：1

78HJ03GWRT 数据手册

  
Surfae Mount DP Swies  
SERIES 78H  
SPDT and DPST  
FEATURES  
• Compatible with SMT Assembly  
Including Infrared Reflow and  
Vapor-Phase  
• Reliable Spring and Ball Contact  
DIMENSIONS In inches (and millimeters)  
SPDT, DPST, Top Actuated, Slide Operated  
Recommended PC Pad Dimensions  
LENGTH .0ꢀ0 (0,ꢁ5ꢂ  
SEE ORDER INFO  
.380 .0ꢀ0  
(9,65 0,ꢁ5ꢂ  
.0ꢁ5  
(5,84ꢂ  
REF.  
.055 .0ꢀ0  
(ꢀ,40 0,ꢁ5ꢂ  
.530  
(ꢀ3,46ꢂ  
TꢃY.  
.ꢁ80 (7,ꢀꢀꢂ  
TꢃY.  
.ꢁ68 .0ꢀ0  
.0ꢁ5 (0,64ꢂ R.  
(6,8ꢀ 0,ꢁ5ꢂ  
.303 .0ꢀ5  
(7,70 0,38ꢂ  
.4ꢁ4 .0ꢀ5  
(ꢀ0,77 0,38ꢂ TꢃY.  
.ꢀ00 .005  
(ꢁ,54 0,ꢀ3ꢂ TꢃY.  
.ꢁ95 + .000 – .0ꢁ0  
(7,49 – 0,5ꢀꢂ  
.070 (ꢀ,78ꢂ TꢃY.  
.ꢀ00 (ꢁ,54ꢂ TꢃY.  
C
.0ꢀꢁ .00ꢀ  
(0,30 0,03ꢂ  
TꢃY.  
C
L
L
C
C
L
L
CIRCUITRY  
with all actuators in the closed (on) position as  
shipped.  
SPDT 2 Circuits (no common)  
DPST  
1
1
1
1
ON  
ON  
Materials and Finishes  
Shor ting Member: Brass, gold-plated  
over nickel barrier.  
Dot indicates  
active circuit.  
OFF  
ON  
Base Contacts: Copper alloy, gold-plated  
over nickel barrier.  
Mechanical Shock: Per Method 213, Test  
Condition A. 1 mS opening (10 mS allowed)  
Terminal Strength: Per specification  
Thermal Aging: 1,000 hours at 85°C; no  
failures  
Thermal Shock: Per specification; no failures;  
passes contact resistance  
SPECIFICATIONS  
Electrical Ratings  
Make-and-break Current Rating: 2,000  
operations per switch position at 1 mA, 5 Vdc;  
50 mA, 30 Vdc; or 150 mA, 30 Vdc  
Contact Resistance: Initial: 30 mohms max.  
After Life: 100 mohms max. (10 mA at 50 Vdc,  
open circuit)  
Insulation Resistance: Minimum, at 100 Vdc  
between adjacent closed contacts and also  
across open switch contacts. Initial: 2,000  
Mohms; After Life: 1,000 Mohms  
Terminals: Copper alloy, matte tin-plated over  
nickel barrier.  
Non-Conductive Parts: Cover is natural color  
thermoplastic, actuators are white thermoplastic  
(UL94V-O)  
TAPE AND REEL PACKAGING  
Meets requirements of EIA 481-2 or  
EIA 481-3  
Environmental Ratings  
Meets all requirements of MIL- S-83504**. Where  
Grayhill performance is superior, the MIL spec is  
listed in parentheses.  
13 INCH  
DIAMETER REEL  
Operating Temperature Range: -40°C to +  
85°C  
Storage Temperature Range: -55°C to + 85°C  
Moisture Resistance: Per MIL-STD-202, Method  
106  
Dielectric Strength: Minimum voltage (AC, RMS)  
measured between adjacent closed contacts  
and also across open switch contacts. Initial:  
750 volts; After Life: 500 volts  
Current Carry Rating: 4 amps, maximum rise  
of 20°C  
CONDUCTIVE  
PLASTIC EMBOSSED  
TAPE  
DIRECTION  
OF FEED  
Switch Capacitance: 2 pF at 1megahertz  
Soldering Information  
16 & 24mm  
16mm  
TAPE  
Solderability: Per MIL-STD-202, Method 208  
Soldering Heat Resistance: Per MIL-S-83504,  
six second test  
Mechanical Ratings  
Mechanical Life: 2,000 operations per switch  
position  
Vibration Resistance: Per method 204, Test  
Condition B. 1 mS opening (10 mS allowed)  
1
1
1
Recommended Processing Temperature:  
220°C–230°C (1 pass—260°C maximum)  
Processing Position: Switch is to be processed  
1
2
3
4
1
2
3
4
1
2
3
4
ORDERING INFORMATION: Tube Packaging  
No. of  
Length  
Length  
(metric)  
Carrier Width  
Part Number*  
SPDT  
16mm  
32 & 44mm  
TAPE  
Positions  
(inches)  
Dim. A  
DPST  
PIN ONE LOCATION  
COVER TAPE  
1
2
3
4
0.280"  
0.480"  
0.680"  
0.880"  
7,1 mm  
12,2 mm  
17,3 mm  
22,4 mm  
24 mm  
24 mm  
32 mm  
44 mm  
78HJ01GWT  
78HJ02GWT  
78HJ03GWT  
78HJ04GWT  
78HF01GWT  
78HF02GWT  
78HF03GWT  
78HF04GWT  
DIM. A (SEE ORDER INFO.)  
Each reel has a 15.750 inch (390 mm)  
minimum leader and a 6.30 inch (160 mm)  
minimum trailer.  
* Insert "R" before the "T" in the Grayhill part number for tape and reel packaging (500 switches/reel).  
** Note: 100% matte tin terminal plating does not meet MIL-S-83504 for lead content.  
Available from your local Grayhill Distributor. For prices and discounts, contact a local Sales Office, an authorized local Distributor or Grayhill.  
Grayhill, Inc.  
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com  
1

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