721A 2.1mm Center Pin DC Power Jacks

Switchcraft 721A 2.1mm Center Pin DC Power Jacks provide an ideal mate for 2.1mm-style DC power plugs and offer a 30VDC resistive rating and 5A or 7.5A current rating. The Switchcraft 721A operates over 5000 insertion/withdrawal cycles minimum and within a -40°C to +65°C temperature range. This family of 2.1mm pin diameter DC power jacks includes solder, straight, and right angle contact types.

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Switchcraft 直流电源连接器 In-line 2.0mm long bushing w/o relief 99库存量
¥101.0898
¥89.6316
¥86.2416
¥74.3427
最低: 1
倍数: 1
Jacks 2 mm Cable Solder Lug 5 A 24 VDC Straight Bulk
Switchcraft 直流电源连接器 In-line 2.0mm stndrd bushing w/o relief 198库存量
¥77.3033
¥69.2238
¥62.5342
¥60.455
最低: 1
倍数: 1
Jacks 2 mm 5.5 mm Cable Solder 5 A 24 VDC Straight Bulk
Switchcraft 直流电源连接器 In-line 2.0mm long bushing w/ relief 124库存量
¥105.6098
¥91.8012
¥86.0721
¥75.1337
最低: 1
倍数: 1
Jacks 2 mm Cable Solder Lug 5 A 24 VDC Straight Bulk
Switchcraft 直流电源连接器 HI-TEMP 1.3MM R/A PO 100库存量
¥97.7111
¥83.0324
¥77.8231
¥70.0826
¥62.7941
最低: 1
倍数: 1
Jacks 1.3 mm 5.5 mm Panel Solder Lug 7.5 A 24 VDC Right Angle Bulk


Switchcraft 直流电源连接器 RA LOCKING POWR JACK 5,991库存量
¥44.3864
¥38.2957
¥35.9566
¥34.2164
最低: 1
倍数: 1
Jacks 2.5 mm 5.5 mm Panel Through Hole 5 A 24 VDC Right Angle
Switchcraft 直流电源连接器 HI-TEMP 2.5MM POWER 438库存量
¥53.4942
¥48.1154
¥45.6859
¥42.2959
最低: 1
倍数: 1
Jacks 2.5 mm 5.5 mm Panel Solder Lug 7.5 A 24 VDC Straight Bulk


Switchcraft 直流电源连接器 Panel Mnt 2.1mm Bushing Solder 4,489库存量
¥43.6067
¥37.4369
¥35.0865
¥33.3576
最低: 1
倍数: 1
Jacks 2.1 mm 5.5 mm Panel Solder Lug 5 A 24 VDC Straight Bulk
Switchcraft 直流电源连接器 Panel Mnt 2.1mm Bushing RA PC 2,272库存量
¥47.5956
¥40.5557
¥37.9567
¥36.1261
最低: 1
倍数: 1
Jacks 2.1 mm 5.5 mm Panel Solder Lug 5 A 24 VDC Right Angle Bulk
Switchcraft 直流电源连接器 RA LOCKING POWR JACK 1,489库存量
¥47.686
¥40.5557
¥37.9567
¥36.1261
最低: 1
倍数: 1
Jacks 2 mm 5.5 mm Panel Solder Lug 5 A 24 VDC Right Angle Bulk


Switchcraft 直流电源连接器 Panel Mnt 2.1mm Long Bushing Solder 405库存量
5,000预期 2026/10/19
¥54.5451
¥46.3752
¥43.505
¥41.4371
最低: 1
倍数: 1
Jacks 2.1 mm 5.5 mm Panel Solder Lug 5 A 24 VDC Straight Bulk
Switchcraft 直流电源连接器 R/A PC TERMINALS LONG BUSHING 2,512库存量
¥58.8843
¥52.6354
¥49.3358
¥46.9854
最低: 1
倍数: 1
Jacks 2.1 mm 5.5 mm Panel 5 A 24 VDC Right Angle
Switchcraft 直流电源连接器 In-line 2.5mm stndrd bushing w/ relief 499库存量
¥72.7833
¥68.1729
¥66.1841
¥64.1727
最低: 1
倍数: 1
Jacks 2.5 mm 5.5 mm Cable Solder 5 A 24 VDC Straight Bulk
Switchcraft 直流电源连接器 In-line 2.0mm stndrd bushing w/ relief 566库存量
¥80.8628
¥69.9244
¥65.4835
¥62.7941
最低: 1
倍数: 1
Jacks 2 mm 5.5 mm Cable Solder 5 A 24 VDC Straight Bulk
Switchcraft 直流电源连接器 2.5MM LONG BUSHING 1,789库存量
5,000预期 2027/1/5
¥59.5849
¥52.6354
¥49.3358
¥46.9854
最低: 1
倍数: 1
Jacks 2.5 mm 5.5 mm Panel 5 A 24 VDC Right Angle Bulk
Switchcraft 直流电源连接器 Panel Mnt 2.1mm Bushing Straight PC 3,812库存量
440预期 2026/12/8
¥45.6859
¥38.8268
¥36.386
¥34.6571
最低: 1
倍数: 1
Jacks 2.1 mm 5.5 mm Through Hole Through Hole 5 A 24 VDC Straight Bulk
Switchcraft 直流电源连接器 In-line 2.5mm stndrd bushing w/o relief 55库存量
¥81.4617
¥69.2238
¥64.9637
¥61.8449
最低: 1
倍数: 1
Jacks 2.5 mm 5.5 mm Cable Solder 5 A 24 VDC Straight Bulk
Switchcraft 直流电源连接器 HI-TEMP 2.5MM R/A PC 152库存量
¥49.6748
¥47.4261
¥46.1153
¥42.6462
最低: 1
倍数: 1
Jacks 2.5 mm 5.5 mm Panel Solder Lug 7.5 A 24 VDC Right Angle Bulk
Switchcraft 直流电源连接器 HI-TEMP 2.0MM POWER 300库存量
¥51.7653
¥45.5164
¥43.4259
¥42.3863
最低: 1
倍数: 1
Jacks 2 mm 5.5 mm Panel Solder Lug 7.5 A 24 VDC Straight Bulk
Switchcraft 直流电源连接器 HI-TEMP 2.0MM R/A PC 80库存量
¥69.043
¥62.4438
¥59.0651
¥57.5848
最低: 1
倍数: 1
Jacks 2 mm 5.5 mm Panel Solder Lug 7.5 A 24 VDC Right Angle Bulk
Switchcraft 直流电源连接器 In-line 1.3mm stndrd bushing w/ relief 72库存量
¥94.2307
¥80.1622
¥75.1337
¥66.7039
最低: 1
倍数: 1
Jacks 1.3 mm 5.5 mm Cable Solder Lug 5 A 24 VDC Straight Bulk
Switchcraft 直流电源连接器 HI-TEMP 1.3MM POWER 70库存量
¥72.6929
¥65.8338
¥65.5739
¥57.1554
最低: 1
倍数: 1
Jacks 1.3 mm 5.5 mm Panel Solder Lug 7.5 A 24 VDC Straight Bulk
Switchcraft 直流电源连接器 R/A PC MOUNT .050" DIA PIN 100库存量
¥77.0434
¥71.7324
¥67.913
¥66.2632
最低: 1
倍数: 1
Jacks Through Hole 5 A 12 VDC Right Angle
Switchcraft 直流电源连接器 In-line 2.5mm long bushing w/o relief 64库存量
¥97.971
¥83.2923
¥78.083
¥74.3427
最低: 1
倍数: 1
Jacks 2.5 mm Cable Solder Lug 5 A 24 VDC Straight Bulk
Switchcraft 直流电源连接器 In-line 2.5mm long bushing w/ relief 66库存量
¥94.7505
¥85.4619
¥81.0436
¥77.3824
最低: 1
倍数: 1
Jacks 2.5 mm Cable Solder Lug 5 A 24 VDC Straight Bulk
Switchcraft 直流电源连接器 Panel Mnt 2.1mm Long Bushing RA PC 21库存量
100预期 2026/10/28
¥65.6643
¥55.7542
¥52.2851
¥49.8556
最低: 1
倍数: 1
Jacks 2.1 mm 5.5 mm Panel Solder Lug 5 A 24 VDC Right Angle Bulk