4488 [POMONA]
Compression Style Connector & Assembly Instructions; 压缩式连接器及安装说明书
| 型号： | 4488 |
| 厂家： | 
POMONA ELECTRONICS |
| 描述： | Compression Style Connector & Assembly Instructions |
| 文件： | 总3页 (文件大小：80K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Model 4488, BNC (M)
Compression Style Connector
& Assembly Instructions
FEATURES:
Do-it-yourself, field serviceable male BNC connector.
Connector accepts cable types RG/U: 55, 55A, 55B, 58, 58C, 141, 141A, 142B, 223
Meets interface requirements of MIL-STD-348
MATERIALS:
Body and Fittings – Tarnish Resistant Nickel Plated Brass
Outer Contact – Tarnish Resistant Nickel Plated Brass
Center Contact – Gold Plated Brass
Dielectric – PTFE
Gasket – Silicone Rubber
RATINGS:
Voltage: Hands free usage in controlled voltage environments: 500 Vrms Max. For CE compliance: not intended for
hand-held use at voltages above 33 Vrms/70Vdc.
Nominal Impedance: 50 Ohms
ORDERING INFORMATION: Model 4488
All dimensions are in inches. Tolerances (except noted): .xx = ±.02” (,51 mm), .xxx = ± .005” (,127 mm).
All specifications are to the latest revisions. Specifications are subject to change without notice.
Registered trademarks are the property of their respective companies.
Sales: 800-490-2361 Fax: 888-403-3360 Technical Support: 800-241-2060 (technicalsupport@pomonatest.com)
For “Where to Buy” information, visit the Pomona web site at www.pomonaelectronics.com
Rev: 100
D1094174
Page 1 of
3
Model 4488, BNC (M)
Compression Style Connector
& Assembly Instructions
1:
Style A
2:
3:
4:
(a)
(b)
5:
6:
(a)
(a)
(b)
(b)
(c)
Assembly Instructions
1. Verify all parts are present.
2. (a) Cut outer jacket and shield 5/16” (7,94mm) from cable end to the depth of the dielectric. Remove
outer insulation and coax shield. (b) Cut 3/16” (4,76mm) from the cable end to the depth of the center
conductor and remove dielectric exposing center conductor.
3. Slide center pin contact onto center conductor, all the way against the dielectric. Solder or crimp to
center contact.
4. Slide clamp nut, washer and gasket on to coax cable.
5. (a) Slide ferrule over dielectric and under the coax braided shield. (b) Verify that ferrule is pushed up
against outer jacket .
6.(a)Pushassemblyintobodyuntilcentercontact“snaps”intobody. (b) Slide clamp nut, washer, gasket
forward.(c)Use7/16”(11mm)wrenchonthebodyandclamp nut, tighten to 18 – 22 in-lbs.
Registered trademarks are the property of their respective companies.
Sales: 800-490-2361 Fax: 888-403-3360 Technical Support: 800-241-2060 (technicalsupport@pomonatest.com)
For “Where to Buy” information, visit the Pomona web site at www.pomonaelectronics.com
Rev: 100
D1094174
Page 2 of
3
Model 4488, BNC (M)
Compression Style Connector
& Assembly Instructions
1:
Style B
2:
3:
(a)
(b)
4:
5:
(a)
(b)
(a)
(b)
(c)
Assembly Instructions
1. Verify all parts are present.
2. (a) Cut outer jacket to the depth of the shield 5/16” (7,94mm) from cable end. Remove outer jacket.
(b) Cut shield and dielectric to the depth of the center connector 1/8” (3,18 mm) from cable end.
Remove shield and dielectric exposing center conductor.
3. Slide clamp nut, washer, gasket and braid clamp onto coax cable.
4. (a) Comb braid out and fold braid back over braid clamp. Trim braid even with braid clamp. (b)
Slide center pin contact onto center conductor, all the way against the dielectric. Solder or crimp to
center contact.
5. (a) Slide clamp nut, flat washer and gasket forward against braid clamp. (b) Push assembly into body.
(c) Use 7/16” (11mm) wrench on the body and clamp nut, tighten to 35 – 40 in-lbs.
All dimensions are in inches. Tolerances (except noted): .xx = ±.02” (,51 mm), .xxx = ± .005” (,127 mm).
All specifications are to the latest revisions. Specifications are subject to change without notice.
Registered trademarks are the property of their respective companies.
Sales: 800-490-2361 Fax: 888-403-3360 Technical Support: 800-241-2060 (technicalsupport@pomonatest.com)
For “Where to Buy” information, visit the Pomona web site at www.pomonaelectronics.com
Rev: 100
D1094174
Page 3 of
3
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