984500-041-020.0Y [3M]

Interconnection Device;


型号：	984500-041-020.0Y
厂家：	3M ELECTRONICS
描述：	Interconnection Device
文件：	总2页 (文件大小：14K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Micro Miniature Coaxial Assemblies (MMS)

984500 Series

S Minicoaxial connector applicable in high

frequency assemblies

S Applications for 50 Ω up to 6 GHz

S Applications for 75 Ω up to 1 GHz

S Matable to SMT receptacle

TS-0807-04

Sheet 1 of 2

Date Issued: August 13, 1999

211

Physical

Insulation

Material: Polytetrafluoroethylene (PTFE)

Flammability: UL 94V–0

Contact

Material: Brass

Plating

Underplating: 80µ″ [2.0µm] Nickel

Center Wiper: 8µ″ [0.2µm] Gold

Body

Material: Brass

Plating: Nickel

Electrical

Insulation Resistance: 5 G Ω

Withstanding Voltage: 250 Vrms

Characteristic Impedance: 50 Ω

Bandwidth (50 Ω): 6 GHz

VSWR 50 Ω (Mated Pair): 1.1 @ 2 GHz

Mechanical

Connector Insertion/Withdrawal Force: 20 N Max / 6 N Min

Durability (Insertion/Withdrawal): 50 cycles

Environmental

Temperature Rating: –40° to + 90°C

UL File No.: E86982 (Optional)

3M Electronic Products Division

6801 River Place Blvd.

Austin, TX 78726-9000

For technical, sales or ordering information call

800-225-5373

Micro Miniature Coaxial Assemblies (MMS)

984500 Series

Length (Dim A) Tolerance

Min

1.6

Max

10.0

20.0

40.0

120.0

Tol

Connector B

Connector A

± 0.3

± 0.5

± 0.6

± 1.0

± 2.0

10.0

20.0

40.0

120.0

Cable

Cable Type

Impedence

017

041

50 ± 2 Ohms

75 ± 3 Ohms

Center Conductor 30 AWG Stranded (7/38) 30 AWG Stranded (7/38)

Silver Coated Copper

Cover Steel

Silver Plated Copper

Dielectric

Material

PTFE

FEP

(OPTIONAL)

Shield

38 AWG Braid

Silver Plated Copper

95% Nominal Coverage

40 AWG Braid

Tin Plated Copper

90% Nominal Coverage

Jacket

FEP (Biege)

FEP (Gray)

DC Resistance

240 Ohms/kft

90 Ohms/kft

[787 Ohms/km]

[295 Ohms/km]

Capacitance

Propagation Delay

Attenuation

32 pf/ft

[105 pf/m]

16 pf/ft

[52 pf/m]

1.46 ns/ft

[4.8 ns/m]

1.22 ns/ft

[4.0 ns/m]

33 db/100ft @ 400 MHz 10 db/100ft @ 100 MHz

[108 db/100m]

[27.5 db/100m]

.36

[9.1]

.18

[ 4.5 ]

.20

[ 5.0 ]

Inch

[mm]

Tolerance Unless Noted

.0 .00 .000

9847-R000

SMT Receptacle

Inch

± .1 ± .01 ± .005

[ ] Dimensions for

Reference only

Connector Type 45

Ordering Information

9845XX-XXX-XXX-X X

Certification

N = None

Y = CUL

Connector A:

45 = Right Angle Plug

Overall Length:

(Dim A in inches)

001.6 = Minimum 1.6″

017 = 50 Ω, RG178

Connector B:

Cable Type

00 = None (no preparation)

45 = Right Angle Plug

XX = Customer Specific

041 = 75 Ω, High Speed