Pogo Pins 2017-12-13T17:51:13+00:00

Pogo Pins – Qualified Test & Development Resources

ISI is a supplier of pogo pins, otherwise known as spring-loaded contacts, or spring probes. These high-quality, precision-made pins are available in a variety of  lengths, diameters and plunger types to accommodate your test needs.

Design Applications

  • BGA, CSP, Micro BGA
    Test Socket Development
  • Substrate Test
  • Wafer-level test and evaluation
  • Multi-Chip Modules (MCM) board level test
  • TCP/Carrier tape test and evaluation
  • PCB Functional Test
  • Cell Phone Battery Pins

Features & Benefits

  • Standard stocked pogo pin available from stock
  • Pitch as small as 0.4MM
  • Lengths as short as 1.55MM
  • Custom designed pogo pins are available upon request
  • Ask about our high-performance, pogo pin based board-to-board interconnect
  • Single and double plunger styles
  • Non-magnetic pins available
Pogo Pin Size Comparison

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Installation Instructions for Pogo Pins

  • Pogo pins are very fragile and are not meant to be installed in a press-fit hole
  • We recommend installing pins using a sandwich method wherein the pin is dropped into a two-level drilled hole (counterbored .002-.003″ larger than the diameters of the plungers and barrel)
  • After pin is dropped into lower block, it should be sandwiched by another block with a matching hole
Pogo Pin Dimensions
Minimum
recommended
pin-pitch (mm)
Part
Number
Overall
Length
(mm)
Barrel
Length
(mm)
Barrel
Diameter
(mm)
Plunger
shape
(PCB Side)
Plunger
shape
(DUT Side)
Drawing
0.30mmPOGO-PIN-5.70-55.704.000.21EESKT2849
POGO-PIN-2.40-12.401.600.20EHSKT3632
0.35mmPOGO-PIN-2.40-22.401.600.25EHSKT4277
0.40mmPOGO-PIN-2.55-12.551.600.31EHSKT1769
POGO-PIN-2.55-22.551.600.31EESKT1988
POGO-PIN-2.55-32.551.600.31EHSKT3863
POGO-PIN-2.55-42.551.600.31EESKT4227
POGO-PIN-2.55-52.551.600.31EHSKT4228
POGO-PIN-2.55-62.551.600.31HESKT4229
POGO-PIN-3.30-23.302.100.31EESKT3506
POGO-PIN-3.33-33.332.300.31EHSKT3565
POGO-PIN-4.24-14.242.770.35EESKT3556
POGO-PIN-4.30-44.303.500.15HESKT3631
POGO-PIN-5.64-15.643.900.31EHSKT3507
POGO-PIN-5.70-95.704.000.31HHSKT3567
POGO-PIN-5.95-25.954.300.31EHSKT3941
POGO-PIN-5.95-45.954.300.31EHSKT4158
POGO-PIN-5.95-65.954.300.31EHTBD
POGO-PIN-5.95-75.954.300.31EETBD
POGO-PIN-6.00-26.005.200.30CBSKT4133
POGO-PIN-6.00-36.005.200.30HN/ASKT4249
POGO-PIN-6.02-16.024.500.26HHSKT3408
POGO-PIN-8.00-38.006.000.31EESKT3906
POGO-PIN-9.70-19.707.400.30EESKT2781
POGO-PIN-9.70-29.707.400.30ECSKT3621
POGO-PIN-9.70-39.707.400.30ECSKT3628
POGO-PIN-9.70-49.707.400.30EESKT4071
POGO-PIN-9.70-59.707.400.30CCSKT4120
0.50mmPOGO-PIN-1.50-11.501.200.35B FIXEDESKT4250
POGO-PIN-2.00-12.001.200.35EHSKT1762
POGO-PIN-2.00-22.001.200.35HHSKT4100
POGO-PIN-2.00-32.001.250.31EH FIXEDSKT4247
POGO-PIN-3.10-13.102.300.38EESKT3255
POGO-PIN-3.20-13.202.300.38EHSKT1766
POGO-PIN-3.20-23.202.100.31HHTBD
POGO-PIN-3.20-33.202.300.38HHSKT3878
POGO-PIN-3.33-23.332.700.32 / collar 0.39N/AESKT3548
POGO-PIN-3.33-43.332.700.32 / collar 0.39N/ABSKT3717
POGO-PIN-3.44-13.442.000.38EESKT3762
POGO-PIN-4.00-24.004.000.38EESKT2955
POGO-PIN-5.13-15.133.900.38HESKT2591
POGO-PIN-5.16-15.163.900.38EESKT1896
POGO-PIN-5.16-25.163.900.38EESKT2947
POGO-PIN-5.40-15.403.340.38HHSKT2089
POGO-PIN-5.60-15.604.350.35EHSKT3947
POGO-PIN-5.67-15.673.900.38EHSKT1477
POGO-PIN-5.67-25.673.900.38EHSKT3744
POGO-PIN-5.67-35.673.900.38HHSKT3747
POGO-PIN-5.67-45.673.900.38EHSKT4135
POGO-PIN-5.70-25.703.400.38EHSKT2124
POGO-PIN-5.70-45.703.400.38EHSKT2288
POGO-PIN-5.70-75.704.000.38EESKT2779
POGO-PIN-5.70-85.703.400.38EHSKT2802
POGO-PIN-5.70-A5.703.400.38HHSKT3830
POGO-PIN-5.70-D5.703.400.38EESKT3927
POGO-PIN-5.70-E5.703.400.38CCSKT3980
POGO-PIN-5.70-F5.703.400.38HESKT4221
POGO-PIN-5.83-15.834.570.35ECSKT3984
POGO-PIN-5.94-35.944.570.35EESKT3530
POGO-PIN-5.94-45.944.570.35EHSKT3531
POGO-PIN-5.95-35.954.570.35HESKT3948
POGO-PIN-6.80-16.804.800.38EHSKT2966
POGO-PIN-7.62-17.625.590.35EDSKT1783
POGO-PIN-10.7-110.708.000.38EESKT3977
POGO-PIN-3.70-13.703.100.33TERMINAL [OPEN]ESKT4313
0.65mmPOGO-PIN-4.20-14.202.500.57HESKT3575
POGO-PIN-5.70-15.704.000.51EHSKT1768
POGO-PIN-5.70-B5.704.000.51EHSKT3872
POGO-PIN-5.70-C5.704.000.51HHSKT3892
POGO-PIN-6.50-16.504.000.51EESKT4134
POGO-PIN-6.50-26.504.000.51ECSKT4159
POGO-PIN-6.90-16.905.300.51AASKT3381
POGO-PIN-6.90-26.905.300.51EHSKT3382
POGO-PIN-6.90-36.905.300.51EHSKT3684
POGO-PIN-8.00-28.004.000.51EESKT3879
POGO-PIN-8.45-18.456.000.51EHSKT2325
0.70mmPOGO-PIN-1.55-11.551.200.51 / collar 0.62N/ADSKT3355
POGO-PIN-1.55-21.551.200.51 / collar 0.62N/ADSKT4269
POGO-PIN-2.12-12.121.110.51 / collar 0.62DDSKT3356
0.80mmPOGO-PIN-3.00-13.002.000.57EHSKT1770
POGO-PIN-3.66-13.662.600.45EH FIXEDSKT3232
POGO-PIN-4.30-34.302.800.64HHSKT3590
POGO-PIN-5.52-15.524.060.64EHSKT2644
POGO-PIN-5.58-15.584.060.64EHSKT1476
POGO-PIN-5.58-25.584.060.64EESKT3772
POGO-PIN-5.58-35.584.060.64EHSKT4248
POGO-PIN-5.94-15.944.300.59EHSKT2317
POGO-PIN-5.94-25.944.300.58EESKT2817
POGO-PIN-5.95-85.954.300.60HESKT4235
POGO-PIN-6.45-16.455.570.59SOLDER POTESKT3987
POGO-PIN-8.55-18.556.350.58EETBD
POGO-PIN-8.69-18.696.350.58EDSKT2338
POGO-PIN-8.69-28.696.350.58EESKT2543
POGO-PIN-8.69-38.695.200.58EESKT3090
POGO-PIN-8.69-48.696.350.58EHSKT3884
POGO-PIN-8.45-28.457.300.60TERMINAL [OPEN]ESKT4309
1.00mmPOGO-PIN-3.30-13.302.400.62EHSKT1765
POGO-PIN-4.00-34.003.000.8HESKT4212
POGO-PIN-4.30-14.302.800.89HHSKT1771
POGO-PIN-4.30-24.302.800.89EESKT3077
POGO-PIN-5.80-15.804.000.84HHSKT1767
POGO-PIN-5.80-25.804.000.84EHSKT2324
POGO-PIN-5.80-35.804.000.84CCSKT3337
POGO-PIN-5.80-45.804.000.84EESKT3825
POGO-PIN-5.80-55.804.000.84EHSKT4073
POGO-PIN-5.80-65.804.000.84HHSKT4145
POGO-PIN-5.80-75.804.000.84CCSKT4239
POGO-PIN-5.80-85.804.000.84HCSKT4173
POGO-PIN-5.92-15.924.300.6BESKT4180
POGO-PIN-6.20-16.204.000.8CESKT4230
POGO-PIN-6.50-36.504.000.8CHSKT4215
POGO-PIN-6.65-16.654.000.84EESKT3740
POGO-PIN-7.00-27.004.200.85H FIXEDHSKT3535
POGO-PIN-7.00-47.004.200.85DD FIXEDSKT4118
POGO-PIN-8.00-18.004.000.84EESKT3861
POGO-PIN-9.40-19.407.110.76CCSKT3187
1.27mmPOGO-PIN-5.95-15.954.000.91HHSKT1785
POGO-PIN-5.95-55.954.000.91CCTBD
POGO-PIN-8.70-38.705.851.00DHSKT4166
POGO-PIN-8.96-18.965.700.94E FIXEDDSKT3819
POGO-PIN-13.5-213.5013.500.96EC FIXEDPOGO-PIN-13.5-2
1.50mmPOGO-PIN-5.80-95.804.000.80CESKT4216
POGO-PIN-6.60-16.603.351.20EESKT3403
POGO-PIN-8.68-18.685.851.00FGSKT2291
POGO-PIN-9.53-19.537.241.40B3 PT WEDGESKT3405
1.60mmPOGO-PIN-9.22-19.227.241.40D FIXEDDSKT2327
POGO-PIN-9.27-19.277.241.40A FIXEDDSKT2224
2.54mmPOGO-PIN-7.00-17.004.001.90C FIXEDCSKT3579
POGO-PIN-7.00-37.008.701.90E FIXEDASKT3670
POGO-PIN-8.00-48.003.201.50ADSKT4021
POGO-PIN-9.65-19.656.001.65EESKT4311
3.50mmPOGO-PIN-8.20-18.205.923.15D FIXEDDSKT2223